KdV 方程||KdV equation
U形管||U-tube
WKB方法||WKB method, Wentzel-Kramers-Brillouin method
[彻]体力||body force
[单]元||element
[第二类]拉格朗日方程||Lagrange equation [of the second kind]
[叠栅]云纹||moiré  fringe; 物理学称“叠栅条纹”。
[叠栅]云纹法||moiré method
[抗]剪切角||angle of shear resistance
[可]变形体||deformable body
[钱]币状裂纹||penny-shape crack
[映]象||image
[圆]筒||cylinder
[圆]柱壳||cylindrical shell
[转]轴||shaft
[转动]瞬心||instantaneous center [of rotation]
[转动]瞬轴||instantaneous axis [of rotation]
[状]态变量||state variable
[状]态空间||state space
[自]适应网格||[self-]adaptive mesh
Ｃ0连续问题||C0-continuous problem
Ｃ1连续问题||C1-continuous problem
ＣＦＬ条件||Courant-Friedrichs-Lewy condition, CFL condition
ＨＲＲ场||Hutchinson-Rice-Rosengren field
Ｊ积分||J-integral
Ｊ阻力曲线||J-resistance curve
ＫＡＭ定理||Kolgomorov-Arnol'd-Moser theorem, KAM theorem
ＫＡＭ环面||KAM torus
ｈ收敛||h-convergence
ｐ收敛||p-convergence
π定理||Buckingham theorem, pi theorem
阿尔曼西应变||Almansis strain
阿尔文波||Alfven wave
阿基米德原理||Archimedes principle
阿诺德舌[头]||Arnol'd tongue
阿佩尔方程||Appel equation
阿特伍德机||Atwood machine
埃克曼边界层||Ekman boundary layer
埃克曼流||Ekman flow
埃克曼数||Ekman number
埃克特数||Eckert number
埃农吸引子||Henon attractor
艾里应力函数||Airy stress function
鞍点||saddle [point]
鞍结分岔||saddle-node bifurcation
安定[性]理论||shake-down theory
安全寿命||safe life
安全系数||safety factor
安全裕度||safety margin
暗条纹||dark fringe
奥尔-索末菲方程||Orr-Sommerfeld equation
奥辛流||Oseen flow
奥伊洛特模型||Oldroyd model
八面体剪应变||octohedral shear strain
八面体剪应力||octohedral shear stress
八面体剪应力理论||octohedral shear stress theory
巴塞特力||Basset force
白光散斑法||white-light speckle method
摆||pendulum
摆振||shimmy
板||plate
板块法||panel method
板元||plate element
半导体应变计||semiconductor strain gage
半峰宽度||half-peak width
半解析法||semi-analytical method
半逆解法||semi-inverse method
半频进动||half frequency precession
半向同性张量||hemitropic tensor
半隐格式||semi-implicit scheme
薄壁杆||thin-walled bar
薄壁梁||thin-walled beam
薄壁筒||thin-walled cylinder
薄膜比拟||membrane analogy
薄翼理论||thin-airfoil theory
保单调差分格式||monotonicity preserving difference scheme
保守力||conservative force
保守系||conservative system
爆发||blow up
爆高||height of burst
爆轰||detonation; 又称“爆震”。
爆破||blasting
爆心||explosion center
爆炸||explosion
爆炸当量||explosion equivalent
爆炸洞||explosion chamber
爆炸力学||mechanics of explosion
贝蒂定理||Betti theorem
贝纳尔对流||Benard convection
倍周期分岔||period doubling bifurcation
被动土压力||passive earth pressure
本构方程||constitutive equation
本构关系||constitutive relation
本原元||primitive element
本征矢[量]||eigenvector
本征振动||eigenvibration
崩落||spallation
比例极限||proportional limit
比例加载||proportional loading
比面||specific surface; 单位体积所占的表面积。
比强度||specific strength
比重||specific gravity, specific weight
毕奥-萨伐尔定律||Biot-Savart law
闭锁键||blocked bond
壁剪切速度||friction velocity; 又称“摩擦速度”。
壁剪应力||skin friction, frictional drag
壁效应||wall effect
边节点||mid-side node
边界层||boundary layer
边界层方程||boundary layer equation
边界层分离||boundary layer separation
边界层厚度||boundary layer thickness
边界层理论||boundary layer theory
边界层转捩||boundary layer transition
边界积分法||boundary integral method
边界解法||boundary solution method
边界润滑||boundary lubrication
边界元||boundary element
边界元法||boundary element method
边缘效应||edge effect
扁壳||shallow shell
变带宽矩阵||profile matrix
变分法||variational method
变截面杆||bar of variable cross-section
变截面梁||beam of variable cross-section
变形梯度||deformation gradient
变质量动力学||variable-mass dynamics
变质量系||variable-mass system
标记网格法||marker and cell method, MAC method
标架无差异性||frame indifference
表观粘度||apparent viscosity
表观粘聚力||apparent cohesion
表面波||surface wave
表面力||surface force
表面裂纹||surface crack
表面张力||surface tension
表面张力波||capillary wave
宾厄姆模型||Bingham model
宾厄姆塑性流||Bingham plastic flow
冰崩||iceslide
冰压力||ice pressure
并矢||dyad
并向流||co-current flow
波||wave
波包||wave packet
波长||wavelength
波峰||[wave] crest
波腹||[wave] loop
波高||wave height
波谷||[wave] trough
波节||[wave] node
波列||wave train
波面||wave surface
波能||wave energy
波前||wave front
波前法||frontal method
波群||wave group
波矢[量]||wave vector
波数||wave number
波速||wave speed, wave velocity
波纹板||corrugated plate
波纹壳||corrugated shell
波阵面||wave front
波阻||wave drag
伯格斯方程||Burgers equation
伯努利定理||Bernoulli theorem
伯努利方程||Bernoulli equation
泊||poise
泊松比||Poisson ratio
泊松括号||Poisson bracket
泊肃叶-哈特曼流||Poiseuille-Hartman flow
泊肃叶定律||Poiseuille law
泊肃叶流||Poiseuille flow
补偿技术||compensation technique
补偿片||compensating gage
不定常法||time-dependent method; 又称“时间相关法”。
不动点||fixed point
不规则波||irregular wave
不互溶流体||immiscible fluid
不互溶驱替||immiscible displacement
不可压缩流[动]||incompressible flow
不可压缩流体||incompressible fluid
不可压缩性||incompressibility
不平衡||unbalance
不平衡量||unbalance
不稳定平衡||unstable equilibrium
不稳定性||instability
布拉休斯解||Blasius solution
布鲁塞尔模型||Brusselator
布氏硬度||Brinell hardness
布西内斯克问题||Boussinesq problem
部分相似||partial similarity
材料力学||mechanics of materials, strength of materials
材料稳定性||stability of material
蔡-吴失效准则||Tsai-Wu failure criterion
参考构形||reference configuration
参考系||reference system
参考栅||reference grating
参量[激励]振动||parametric vibration
残余抗剪强度||residual shear strength
残余双折射效应||residual birefrigent effect
残余应变||residual strain
残余应力||residual stress
侧滚||roll
测速法||anemometry
测压孔||pressure tap
测粘流动||viscometric flow
层板||laminate
层间应力||interlaminar stress
层裂||spalling
层流||laminar flow
层流边界层||laminar boundary layer
层流分离||laminar separation
层流火焰||laminar flame
层片||ply
层应变||ply strain
层应力||ply stress
层状流||stratified flow; 用于多相流体。
叉式分岔||pitchfork bifurcation
掺混插值||blended interpolation
掺气流||aerated flow
颤动||chatter
颤振||flutter
长细比||slenderness ratio
长纤维||continuous fiber
超参数元||super-parametric element
超单元||super-element
超弹性||hyperelasticity
超调量||overshoot; 又称“过冲”。
超混沌||hyperchaos
超静定||statically indeterminate
超静定次数||degree of indeterminacy
超静定结构||statically indeterminate structure
超静定梁||statically indeterminate beam
超空化流||supercavitating flow
超空泡||supercavity
超空泡流||supercavity flow
超声波||supersonic wave
超声速||supersonic speed; 又称“超音速”。
超声速流[动]||supersonic flow; 又称“超音速流[动]”。
超塑性||superplasticity
超谐波||ultraharmonic
超压[强]||over pressure
超重||overweight
潮波||tidal wave
尘暴||dust storm
沉[降堆]积||sedimentation, deposition
沉积物||sediment, deposit
沉降速度||settling velocity
成核||nucleation
成坑||cratering
承压应力||bearing stress
持久极限||endurance limit
驰振||galloping
尺度效应||scale effect
冲击波||shock wave
冲击韧性||impact toughness
冲击载荷||impulsive load
冲量||impulse
冲压||stamping
稠度||consistency
初始屈服面||initial yield surface
初速[度]||initial velocity
初态敏感性||sensitivity to initial state
初应变||initial strain
初应力||initial stress
出口||exit, outlet
出口压力||exit pressure
触变流体||thixotropic fluid
触变性||thixotropy
触稠流体||rheopectic fluid
穿晶断裂||trans-granular fracture
穿透||perforation
传播||propagation
传导||conduction
传感器||transducer, sensor
传热系数||heat transfer coefficient
传质系数||mass transfer coefficient
船波||ship wave
喘振||surge
纯力学物质||purely mechanical material
纯弯曲||pure bending
磁流体动力波||magnetohydrodynamic wave
磁流体动力稳定性||magnetohydrodynamic stability
磁流体动力学||magnetohydrodynamics, MHD
磁流体力学||magneto fluid mechanics
磁流体流||magnetohydrodynamic flow
次层||sublayer
次固结||secondary consolidation
次级分岔||secondary bifurcation
次级子波||secondary wavelet
次声波||infrasonic wave
次时间效应||secondary time effect
粗糙度||roughness
脆性||brittleness
脆性断裂||brittle fracture; 简称“脆断”。
脆性损伤||brittle damage
脆性涂层法||brittle-coating method
错位散斑干涉法||speckle-shearing interferometry, shearography
错综度||complexity
达芬方程||Duffing equation
达格代尔模型||Dugdale model
达朗贝尔惯性力||d'Alembert inertial force
达朗贝尔佯谬||d'Alembert paradox
达朗贝尔原理||d'Alembert principle
达西定律||Darcy law
大范围屈服||large scale yielding
大挠度||large deflection
大气－海洋相互作用||atmosphere-ocean interaction
大气边界层||atmospheric boundary layer
大气环流||atmospheric circulation
大涡模拟||large eddy simulation
带宽||band width
带宽最小化||minimization of band width
带状矩阵||banded matrix
代用函数||substitute function
单摆||simple pendulum
单边缺口试件||single edge notched specimen, SEN specimen
单侧约束||unilateral constraint
单调差分格式||monotone difference scheme
单调加载||monotonic loading
单峰映射||single hump map[ping]
单切结点||one-tangent node; 一种奇点。
单位虚力||unit virtual force
单相流||single phase flow
单向复合材料||unidirectional composite
单元的组集||assembly of elements
单元分析||element analysis
单元刚度矩阵||element stiffness matrix
单元号||element number
单元特性||element characteristics
单元应变矩阵||element strain matrix
单轴应力||uniaxial stress
单组份流||single-component flow
弹道||ballistic curve
弹道摆||ballistic pendulum
弹道学||ballistics
弹簧||spring
弹簧常量||spring constant
弹簧支座||spring support
弹塑性断裂力学||elastic-plastic fracture mechanics, EPFM
弹塑性交界面||elastic-plastic interface
弹塑性扭转||elastic-plastic torsion
弹塑性弯曲||elastic-plastic bending
弹性||elasticity
弹性波||elastic wave
弹性动力学||dynamic elasticity
弹性极限||elastic limit
弹性截面模量||elastic section modulus
弹性理论||theory of elasticity
弹性力||elastic force
弹性力学||elasticity
弹性模量||modulus of elasticity
弹性曲线||elastic curve
弹性势||elastic potential
弹性体||elastic body
弹性应变能||elastic strain energy
当地导数||local derivative
当地马赫数||local Mach number
当时构形||current configuration
倒倍周期分岔||inverse period-doubling bifurcation
倒谱||cepstrum
德博拉数||Deborah number
德鲁克公设||Drucker postulate
等参[数]元||isoparametric element
等参数映射||isoparametric mapping
等差线||isochromatic; 又称“等色线”。
等存在原理||principle of equipresence
等和线||isopachic; 又称“等厚线”。
等离[子]体动力学||plasma dynamics
等强度梁||beam of constant strength
等倾线||isoclinic
等倾线法||isocline method
等容波||equavoluminal wave
等时摆||isochronous pendulum
等时性||isochronism
等势面||equipotential surface
等势线||equipotential line
等位移线||contour of equal displacement
等效节点力||equivalent nodal force
等效力系||equivalent force system
等效应变||equivalent strain
等效应力||equivalent stress
等熵流||isentropic flow
邓克利公式||Dunkerley formula
低弹性||hypoelasticity
低速空气动力学||low-speed aerodynamics
低周疲劳||low cycle fatigue
狄里克雷边界条件||Dirichlet boundary condition
底压||base pressure
地表火||surface fire
地面效应||ground effect
地球动力学||geodynamics
地球物理流体动力学||geophysical fluid dynamics
地下爆炸||underground explosion
地下火||ground fire
地心坐标系||geocentric coordinate system
地压强||geostatic pressure
地震载荷||earthquake loading
第二法向应力差||second normal-stress difference
第二宇宙速度||second cosmic velocity
第三宇宙速度||third cosmic velocity
第一法向应力差||first normal-stress difference
第一类拉格朗日方程||Lagrange equation of the first kind
第一宇宙速度||first cosmic velocity
点爆炸||point-source explosion
电爆炸||discharge-induced explosion; 放电引起的爆炸。
电磁连续统理论||theory of electromagnetic continuum
电磁炮||electromagnetic gun
电感应变计||inductance gage
电弧风洞||arc tunnel
电离气体||ionized gas
电炮||electric gun
电气体力学||electro-gas dynamics
电容应变计||capacitance strain gage
电阻应变计||resistance strain gage
叠加法||superposition method
叠加原理||superposition principle
定常裂纹扩展||steady crack growth
定常流[动]||steady flow
定常约束||steady constraint
定点运动||fixed-point motion
定点转动||rotation around a fixed point
定倾中心||metacenter
定瞬心迹||fixed centrode; 又称“空间瞬心迹(herpolhode)”。
定轴转动||fixed-axis rotation
动不平衡||dynamic unbalance
动参考系||moving reference system
动理学||kinetics
动力相似[性]||dynamic similarity
动力学||dynamics
动力粘度||kinetic viscosity; dynamic viscosity
动量||momentum
动量定理||theorem of momentum
动量方程||momentum equation
动量厚度||momentum thickness
动量交换||momentum transfer
动量矩||moment of momentum; 又称“角动量(angular momentum)” 。
动量矩定理||theorem of moment of momentum
动量矩平衡||angular momentum balance
动量矩守恒定律||law of conservation of moment of momentum
动量平衡||momentum balance
动量守恒||conservation of momentum
动量守恒定律||law of conservation of momentum
动摩擦||kinetic friction
动能||kinetic energy
动能定理||theorem of kinetic energy
动平衡||dynamic balancing
动瞬心迹||moving centrode; 又称“本体瞬心迹(polhode)”。
动态超高压技术||dynamic ultrahigh pressure technique
动态光弹性||dynamic photo-elasticity
动态静力学||kineto-statics
动态模量||dynamic modulus
动态系统||dynamical system; 又称“动力[学]系统”。
动态响应||dynamic response
动态校准||dynamic calibration
动压||dynamical pressure
动压强||dynamic pressure
动载[荷]||dynamic load
冻结流||frozen flow
冻土强度||frozen soil strength
冻胀力||frost heaving pressure
抖振||buffeting
堵塞||blockage
堵塞效应||blockage effect
杜福特-弗兰克尔格式||Dufort-Frankel scheme
度规熵||metric entropy
短裂纹||short crack
短纤维||chopped fiber
断裂||fracture
断裂类型||fracture mode
断裂力学||fracture mechanics
断裂韧度||fracture toughness
断裂准则||fracture criterion
对流||convection
对流传热||convective heat transfer
对流扩散方程||convection diffusion equation
对流涡胞||convective cell
对流柱||convection column
对数应变||logarithmic strain
对向流||counter current flow
对心碰撞||central impact
对应原理||correspondence principle
钝体||blunt body
钝头体||bluff body
多胞固体||cellular solid
多刚体系统||multi-rigid-body system
多管压强计||multiple manometer
多孔介质||porous medium
多普勒频移||Doppler shift
多普勒效应||Doppler effect
多色逾渗||polychromatic percolation
多体问题||many-body problem
多体系统||multibody system
多相流||multiphase flow
多重尺度问题||multiple scale problem
多重定态||multiple steady state
多重分形||multi-fractal
多重奇点||multiple singularity
多重网格法||multi-grid method
二次流||secondary flow
二次元||quadratic element
二体问题||two-body problem
二维流||two-dimensional flow
二维元||two-dimensional element
二相流||two-phase flow
二组份流||two-component flow
伐里农定理||Varignon theorem
法里树||Farey tree
法里序列||Farey sequence
法向加速度||normal acceleration
法向应变||normal strain
法向应力||normal stress
翻滚||tumble
反冲||recoil
反触变性||anti-thixotropy
反弹||bounce
反共振||anti-resonance
反扩散差分格式||anti-diffusion difference scheme
反流||reverse flow
反射||reflection
反射式光弹性仪||reflection polariscope
反压||back pressure
反应扩散方程||reaction-diffusion equation
反作用力||reacting force
范德波尔方程||van der Pol equation
方位角||azimythal angle
放大矩阵||amplication matrix
放大因子||amplification factor
菲克定律||Fick law
非弹性||inelasticity
非弹性弯曲||inelastic bending
非定常流||unsteady flow, non-steady flow
非定常约束||unsteady constraint
非对称弯曲||unsymmetric bending
非惯性系统||noninertial system
非局部理论||nonlocal theory
非绝热流||diabatic flow
非均匀流||nonuniform flow
非牛顿流体||non-Newtonian fluid
非牛顿流体力学||non-Newtonian fluid mechanics
非平衡流[动]||non-equilibrium flow
非同相分量||out-of-phase component
非完全弹性碰撞||imperfect elastic collision
非完整分量||anholonomic component
非完整系||nonholonomic system
非完整约束||nonholonomic constraint
非线性波||nonlinear wave
非线性不稳定性||nonlinear instability
非线性弹性||nonlinear elasticity
非线性动力学||nonlinear dynamics
非线性薛定谔方程||non-linear Schrodinger equation
非线性振动||nonlinear vibration
非协调理论||incompatibility theory
非协调模式||incompatible mode
非协调元||non-conforming element
非谐振动||anharmonic vibration
非周期性||aperiodicity
飞火||spotting, firebrand
沸腾||boiling
费根鲍姆标度律||Feigenbaum scaling
费根鲍姆函数方程||Feigenbaum functional equation
费根鲍姆数||Feigenbaum number
分布||distribution
分布参量系统||distributed parameter system
分布力||distributed force
分布系数||distribution factor
分布载荷||distributed load
分步法||fractional step method
分层流||stratified flow; 用于单相流体。
分岔||bifurcation; 曾用名“分叉”、“分枝”。
分岔集||bifurcation set
分界线||separatrix
分离点||separation point
分离流||separated flow
分力||component force
分凝势||segregation potential
分频进动||fractional frequency precession
分速度||component velocity
分析力学||analytic mechanics
分析栅||analyzer grating
分形||fractal; 指传统欧几里德几何所不能描述的一类具有某种自相
分形体||fractal; 具有分形的物体。
分形维数||fractal dimension; 简称“分维”。
分子扩散||molecular diffusion
封闭壳||closed shell
风洞||wind tunnel
风激振动||aeolian vibration
风速管||pitot-static tube
风雪流||snow-driving wind
风压||wind pressure
风载[荷]||wind load
冯·诺伊曼条件||von Neumann condition
辐射传热||radiative heat transfer
浮力||buoyancy force
浮升力||up lift
浮体||floating body
弗劳德数||Froude number
弗洛凯定理||Floquet theorem
俯仰||pitch
腐蚀疲劳||corrosion fatigue
副法向加速度||binormal acceleration
覆盖维数||covering dimension
复摆||compound pendulum
复合材料||composite material
复合材料力学||mechanics of composites
复合型||mixed mode; 张开、滑开、撕开三型中有任意两种或三种并存者。
复合运动||composite motion
复势||complex potential
复速度||complex velocity
复态粘度||complex viscosity
傅科摆||Foucault pendulum
负阻尼||negative damping
附壁效应||wall attachment effect, Coanda effect
附加质量||added mass, associated mass
附面层||boundary layer; 有固壁的边界层。
附体激波||attached shock wave
附着点||attachment point
附着涡||bound vortex
概率断裂力学||probabilistic fracture mechanics
概率风险判定||probabilistic risk assessment, PRA
盖林格速度方程||Geiringer velocity equation
盖斯特纳波||Gerstner wave
干涉条纹||interference fringe
杆||bar
杆元||bar element
刚度法||stiffness method
刚度矩阵||stiffness matrix
刚度矩阵的组集||assembly of stiffness matrices
刚度系数||stiffness coefficient
刚化原理||principle of rigidization
刚架||frame; 又称“框架”。
刚塑性材料||rigid-plastic material
刚体||rigid body
刚体定点运动||motion of rigid-body with a fixed point
刚体运动||rigid body motion
刚体自由运动||free motion of rigid body
高超声速流[动]||hypersonic flow; 又称“高超音速流[动]”。
高度水头||elevating head; 又称“位置水头”。
高分辨率格式||high resolution scheme
高斯-若尔当消去法||Gauss-Jordan elimination method
高速空气动力学||high-speed aerodynamics
戈杜诺夫格式||Godunov scheme
割缝||slit
割线刚度矩阵||secant stiffness matrix
格拉斯霍夫数||Grashof number
格里菲思理论||Griffith theory
格林应变||Green strain
隔火带||fire line
隔火带强度||fireline intensity
隔振||vibration isolation
各向同性||isotropy
各向同性弹性||isotropic elasticity
各向同性强化||isotropic hardening; 又称“各向同性硬化”。
各向同性张量||isotropic tensor
各向异性||anisotropy
各向异性弹性||anisotropic elasticity
工程力学||engineering mechanics
工程应变||engineering strain
工业流体力学||industrical fluid mechanics
工字梁||I-shape beam
工作[应变]片||active [strain] gage
工作应力||working stress
功||work
功率||power
拱||arch
共点力||forces acting at the same point
共面力||coplanar force
共鸣||resonance
共旋导数||co-rotational derivative, Jaumann derivative
共振||resonance
共振频率||resonant frequency
共轭位移||conjugate displacement
构型||configuration
构造应力||tectonic stress
孤[立]波||solitary wave
孤立系||isolated system
孤立子||soliton
固定参考系||fixed reference system
固定矢量||fixed vector
固结||consolidation
固结仪||consolidometer
固体力学||solid mechanics
固有模态||natural mode of vibration; 又称“固有振型”。
固有频率||natural frequency
固有振动||natural vibration
固支||clamped, built-in
固支梁||built-in beam, clamped-end beam; 又称“嵌入梁”。
拐角流||corner flow
关节反作用力||joint reaction force
关联维数||correlation dimension
管||tube
管流||pipe flow, tube flow
惯量椭球||ellipsoid of inertia
惯量主轴||principal axis of inertia
惯性[参考]系||inertial [reference] frame, inertial [reference] system
惯性||inertia
惯性导航||inertial guidance
惯性积||product of inertia
惯性离心力||inertial centrifugal force
惯性力||inertial force
贯入阻力||penetration resistance
光[测]力学||photomechanics
光程差||optical path difference
光弹性||photoelasticity
光弹性夹片法||photoelastic sandwich method
光弹性贴片法||photoelastic coating method
光塑性||photoplasticity
广义变分原理||generalized variational principle
广义动量||generalized momentum
广义动量积分||integral of generalized momentum
广义胡克定律||generalized Hooke law
广义力||generalized force
广义连续统力学||generalized continuum mechanics
广义能量积分||integral of generalized energy
广义速度||generalized velocity
广义位移||generalized displacement
广义应变||generalized strain
广义应力||generalized stress
广义载荷||generalized load
广义坐标||generalized coordinate
规则波||regular wave
规则反射||regular reflection
规则进动||regular precession
轨道||orbit
轨道稳定性||orbital stability
轨迹||trajectory
滚动接触||rolling contact
滚动摩擦||rolling friction
滚动摩擦系数||coefficient of rolling friction
滚柱||roller
过滤||filtration
过滤阻力||filtration resistance
过水断面||flow cross-section
过应力||over-stress
过载效应||overloading effect
过阻尼||overdamping
哈密顿-雅可比方程||Hamilton-Jacobi equation
哈密顿[量]||Hamiltonian
哈密顿函数||Hamiltonian function
哈密顿原理||Hamilton principle
哈特曼数||Hartman number
海洋波||ocean wave
海洋环流||ocean circulation
海洋流||ocean current
海洋水动力学||marine hydrodynamics
亥姆霍兹定理||Helmholtz theorem
含混吸引子||vague attractor [of Kolmogorov], VAK
含沙流||sediment-laden stream
含水层||aquifer
焊接式应变计||weldable strain gage
豪斯多夫维数||Hausdorff dimension
耗散||dissipation
耗散函数||dissipative function
耗散结构||dissipation structure
耗散力||dissipative force
核爆炸||neuclear explosion
合力||resultant force
合力偶||resultant couple
合速度||resultant velocity
合同变换||contragradient transformation
赫艾-韦斯特加德应力空间||Haigh-Westergaard stress space
赫尔－肖流||Hele-Shaw flow
赫林格-赖斯纳原理||Hellinger-Reissner principle
赫兹理论||Hertz theory
亨基应力方程||Hencky stress equation
横波||transverse wave
横观各向同性||transverse isotropy
横截面||cross-section
横向加速度||transverse acceleration
横向剪切模量||transverse shear modulus
横向灵敏度||transverse sensitivity
横向灵敏系数||transverse gage factor
横向流||cross flow
横向速度||transverse velocity
恒力||constant force
轰燃||flashover
虹吸||siphon, syphon
洪水波||flood wave
宏观力学||macroscopic mechanics, macromechanics
宏观损伤||macroscopic damage
厚板元||thick plate element
厚壁筒||thick-walled cylinder
后处理||post-processing
后继屈服面||subsequent yield surface
后屈曲||post-buckling
后缘||trailing edge
胡[海昌]-鹫津原理||Hu-Washizu principle
胡克定律||Hooke law
蝴蝶[型突变]||butterfly
蝴蝶效应||butterfly effect
互溶流体||miscible fluid
互溶驱替||miscible displacement
互耦力||cross force; 转子径向运动导致的力。
滑动||sliding
滑动接触||sliding contact
滑动摩擦||sliding friction
滑动摩擦系数||coefficient of sliding friction
滑开型||sliding mode
滑轮||pulley
滑坡||landslide
滑移矢量||sliding vector
滑移速度||slip velocity
滑移线||slip-lines
滑移线场||slip-lines field
环||ring
环板||annular plate
环境流体力学||environmental fluid mechanics
环境效应||environmental effect
环境振动||ambient vibration
环壳||toroidal shell
环量||circulation
环流||circulation
环状流||annular flow
缓冲器||buffer
缓冲作用||buffer action
缓流||subcritical flow; 流速小于临界值的流动。
缓燃||deflagration
恢复冲量||impulse of restitution
恢复系数||coefficient of restitution
回波||echo
回弹||springback
回流||back flow
回声||echo
回转半径||radius of gyration
惠更斯原理||Huygens principle
汇||sink
汇交力||concurrent force
混合层||mixing layer
混合法||mixed method
混合律||rule of mixture
混合物理论||theory of mixtures
混合物组份||constituents of a mixture
混合元||mixed element
混沌||chaos; 曾用名“浑沌”。
混沌吸引子||chaotic attractor
混沌运动||chaotic motion
活化分子||activated molecule
活化能||activation energy
活载[荷]||live load
火暴||fire storm
火箭||rocket
火龙卷||fire tornado
火蔓延||fire spread
火球||fire ball
火旋涡||fire whirl
火焰传播||flame propagation
火焰辐射||flame radiation
火焰结构||flame structure
火焰强度||flame intensity
火焰速度||flame speed
火焰驻定||flame stabilization
霍普夫分岔||Hopf bifurcation
霍普金森杆||Hopkinson bar
基底材料||backing material
基点||base point
基尔霍夫假设||Kirchhoff hypothesis
基浪||base surge
基频||fundamental frequency
基准电桥||reference bridge
机动分析||kinematic analysis
机动性||maneuverability
机器人动力学||robot dynamics
机械波||mechanical wave
机械导纳||mechanical admittance
机械功||mechanical work
机械能||mechanical energy
机械能守恒定律||law of conservation of mechanical energy
机械式应变仪||mechanical strain gage
机械效率||mechanical efficiency
机械振动||mechanical vibration
机械阻抗||mechanical impedance
畸变波||distortion wave
畸变能||energy of distortion
畸变能理论||distortion energy theory
积分方法||integral method
积分型物质||material of integral type
迹线||path, path line
激波||shock wave
激波捕捉法||shock-capturing method
激波层||shock layer
激波管||shock tube
激波管风洞||shock tube wind tunnel
激波拟合法||shock-fitting method
激波阵面||shock front
激光爆炸||laser-induced explosion; 激光引起的爆炸。
激光多普勒测速计||laser Doppler anemometer, laser Doppler velocimeter
极分解||polar decomposition
极惯性矩||polar moment of inertia
极矢[量]||polar vector
极限分析||limit analysis
极限环||limit cycle
极限面||limit surface
极限设计||limit design
极限速度||limiting velocity
极限载荷||limit load
集流器||slip ring; 又称“滑环”。
集中力||concentrated force
集中载荷||concentrated load
集总参量系统||lumped parameter system
集总质量矩阵||lumped mass matrix
急变流||rapidly varied flow
急流||supercritical flow; 流速大于临界值的流动。
挤出[物]胀大||extrusion swell, die swell; 曾用名“口模胀大”。
挤压||extrusion
几何矩阵||geometric matrix
几何相似||geometric similarity
计尘仪||koniscope
计算结构力学||computational structural mechanics
计算力学||computational mechanics
计算流体力学||computational fluid mechanics
计算区域||computational domain
记忆函数||memory function
夹层板||sandwich panel
夹层梁||sandwich beam                                  ??
加加速度||jerk
加劲板||stiffened plate, reinforced plate
加权残量法||weighted residual method; 又称“加权残值法”。
加速度||acceleration
加速度波||acceleration wave
加速度计||accelerometer
加速度瞬心||instantaneous center of acceleration
加速运动||accelerated motion
加载||loading
加载函数||loading function
加载面||loading surface
加载准则||loading criterion
尖拐[型突变]||cusp [catastrophe]
检验函数||test function
简单波||simple wave
简单加载||simple loading
简单奇点||simple singularity
简单物质||simple material
简化质量||reduced mass; 又称“约化质量”。为减少自由度而用的折算质量。
简化中心||center of reduction; 又称“约化中心”。
简谐波||simple harmonic wave
简谐运动||simple harmonic motion
简谐振动||simple harmonic oscillation, simple harmonic vibration
简约频率||reduced frequency
简正模[态]||normal mode
简正频率||normal frequency
简正振动||normal mode of vibration, normal vibration
简正坐标||normal coordinate
简支||simply supported
简支梁||simply supported beam
剪[切]模量||shear modulus
剪[切]应变||shear strain
剪[切]应力||shear stress
剪力||shear force
剪力图||shear force diagram
剪切||shear
剪切层||shear layer
剪切唇||shear lip
剪切带||shear band
剪切角||angle of shear
剪切流||shear flow
剪切致稠||shear thickening
剪切致稀||shear thinning
剪切中心||shear center
剪应变||shearing strain
剪胀效应||dilatancy effect
剪滞分析||shear lag analysis
减振||vibration reduction
减阻||drag reduction
渐变流||gradually varied flow
渐近稳定性||asymptotic stability
浆体||slurry
降阶积分||reduced integration
降水曲线||dropdown curve
焦点||focus; 一种奇点。
胶粘度||gumminess
交变应力||alternating stress
交变载荷||alternating load
交错网格||staggered mesh
交替方向隐格式||alternating direction implicit scheme, ADI scheme
铰[链]||hinge
铰接端||hinged end
角[向]运动||angular motion
角加速度||angular acceleration
角节点||corner node
角频率||angular frequency
角速度||angular velocity
角速度矢[量]||angular velocity vector
角位移||angular displacement
接触面||contact surface
接触应力||contact stress
接头||joint
阶跃载荷||step load
截面法||method of sections
截面模量||section modulus
截面形状因子||shape factor of cross-section
节点||node, nodal point; 又称“结点”。
节点号||node number
节点数可变元||variable-number-node element
节点位移||nodal displacement
节点载荷||nodal load
结点||node; 一种奇点。
结点法||method of joints
结点力||joint forces
结构[强度]分析||structured analysis
结构动力学||structural dynamics
结构分析||structural analysis
结构分析程序||structural analysis program
结构抗撞毁性||structural crashworthiness
结构力学||structural mechanics
结构稳定性||structural stability
解除约束原理||principle of removal of constraint
解理断裂||cleavage fracture
解谐||detuning
界面||interface
界面变量||interface variable
界面波||interfacial wave
界限定理||bound theorem
介质||medium
金属成形||metal forming
紧差分格式||compact difference scheme
紧凑拉伸试件||compact tension specimen, CT specimen
进动||precession; 物理学称“旋进”。
进动角||angle of precession
进口||entrance, inlet
近场流||near field flow
近似因子分解法||approximate factorization method
浸渐消去法||adiabatic elimination
晶间断裂||inter-granular fracture
经典力学||classical mechanics
颈缩||necking
颈轴承||journal bearing
静[态]校准||static calibration
静不平衡||static unbalance
静定||statically determinate
静定结构||statically determinate structure
静定梁||statically determinate beam
静矩||static moment
静力安定定理||static shake-down theorem
静力容许场||statically admissible field
静力学||statics
静摩擦||static friction
静凝聚||static condensation
静平衡||static balancing
静水应力状态||hydrostatic state of stress
静压||static pressure
静压管||static [pressure] tube
静压头||static head
镜象法||image method
径矢||radius vector; 又称“矢径”。
径向加速度||radial acceleration
径向速度||radial velocity
窘组||frustration; 自旋玻璃或其它制约优化问题中的概念。
窘组函数||frustration function
窘组嵌板||frustration plaquette
窘组网络||frustration network
窘组位形||frustrating configuration
久期不稳定性||secular instability
久期项||secular term
局部应力||localized stress
局部作用原理||principle of local action
局部坐标||local coordinate
局部坐标系||local coordinate system
局域相似||local similarity
矩量法||moment method
矩矢[量]||moment vector
矩心||center of moment
矩形板||rectangular plate
矩阵位移法||matrix displacement method
聚爆||implosion; 即汇聚爆炸。
聚合物减阻||drag reduction by polymers
卷筒图型||roll pattern
卷筒涡胞||roll cell
决定性原理||principle of determinism
绝对反应速率||absolute reaction rate
绝对加速度||absolute acceleration
绝对速度||absolute velocity
绝对温度||absolute temperature
绝对压强||absolute pressure
绝对运动||absolute motion
绝热火焰温度||adiabatic flame temperature
绝热流||adiabatic flow
绝热膨胀||adiabatic expansion
绝热压缩||adiabatic compression
均匀流||uniform flow
均匀应变状态||homogeneous state of strain
均匀应力状态||homogeneous state of stress
均质流||homogeneous flow
卡门涡街||Karman vortex street
卡普兰-约克猜想||Kaplan-Yorke conjecture
卡氏第二定理||Castigliano second theorem
卡氏第一定理||Castigliano first theorem
开尔文定理||Kelvin theorem
开尔文体||Kelvin body
开尔文问题||Kelvin problem
开普勒定律||Kepler law
开折||unfolding
凯恩方法||Kane method
康托尔集[合]||Cantor set
抗扭刚度||torsional rigidity
抗弯刚度||flexural rigidity
抗弯强度||bending strength
颗粒材料||granular material
颗粒复合材料||particulate composite
科赫岛||Koch island
科赫曲线||Koch curve
科里奥利加速度||Coriolis acceleration; 简称“科氏加速度”。
科里奥利力||Coriolis force; 简称“科氏力”。
壳||shell
壳元||shell element
可成形性||formability
可湿性||wettability
可贴变形||applicable deformation
可贴曲面||applicable surface
可压缩流[动]||compressible flow
可压缩流体||compressible fluid
可遗坐标||ignorable coordinate
可用能量||available energy
克兰克-尼科尔森格式||Crank-Nicolson scheme
克罗索夫-穆斯海里什维里法||Kolosoff-Muskhelishvili method
客观性原理||principle of objectivity
空化||cavitation
空化数||cavitation number
空间结构||space structure
空间滤波||spatial filtering
空间频率||spatial frequency
空间桁架||space truss
空泡流||cavity flow; 曾用名“空腔流”。
空气动力学||aerodynamics
空气热化学||aerothermochemistry
空气阻力||air resistance
空蚀||cavitation damage; 曾用名“气蚀”。
空隙||void
空隙分数||void fraction
空穴化||cavitation
空中爆炸||explosion in air
孔板流量计||orifice meter
孔流||orifice flow
孔隙比||void ratio
孔隙度||porosity
孔隙率||porosity
孔压[误差]效应||hole-pressure [error] effect
控制参量||control parameter
控制体积||control volume
库埃特流||Couette flow
库仑摩擦定律||Coulomb law of friction
库仑阻尼||Coulomb damping
库塔-茹可夫斯基条件||Kutta-Zhoukowski condition
跨临界分岔||transcritical bifurcation
跨声速流[动]||transonic flow; 又称“跨音速流[动]”。
跨越集团||spanning cluster
快变量||fast variable
狂燃火||running fire
傀载[荷]法||dummy-load method; 又称“单位载荷法”。
扩程逾渗||extend range percolation
扩容||dilatancy
扩散||diffusion
扩散段||diffuser
扩散率||diffusivity
扩散速度||diffusion velocity
扩散性||diffusivity
拉[伸]应变||tensile strain
拉[伸]应力||tensile stress
拉拔||drawing
拉格朗日[量]||Lagrangian
拉格朗日乘子||Lagrange multiplier
拉格朗日函数||Lagrangian function
拉格朗日括号||Lagrange bracket
拉格朗日湍流||Lagrange turbulence
拉格朗日元||Lagrange element
拉格朗日族||Lagrange family
拉克斯-温德罗夫格式||Lax-Wendroff scheme
拉克斯等价定理||Lax equivalence theorem
拉力||tensile force
拉梅常量||Lamé constants
拉伸||tension
拉伸流动||elongational flow
拉伸失稳||instability in tension
拉伸试验||tensile test
拉伸粘度||elongational viscosity
拉索||guy cable
拉瓦尔喷管||Laval nozzle
莱维-米泽斯关系||Levy-Mises relation
莱维法||Levy method
来流||incoming flow
兰金-于戈尼奥条件||Rankine-Hugoniot condition
劳斯方程||Routh equation
勒夫波||Love wave
勒斯勒方程||Rossler equation
雷尼信息||Renyi information
雷尼熵||Renyi entropy
雷诺比拟||Reynolds analogy
雷诺数||Reynolds number
累积塑性应变||accumulated plastic strain
累积损伤||accumulated damage
厘泊||centipoise
厘沱||centistoke
黎曼解算子||Riemann solver
离解||dissociation
离面云纹法||off-plane moiré  method
离散化||discretization
离散流体[模型]||discrete fluid
离散涡||discrete vortex
离散系统||discrete system
离散相||dispersed phase
离心力||centrifugal force
离心收缩功||eccentric work
理查森数||Richardson number
理论力学||theoretical mechanics
理想弹塑性材料||elastic-perfectly plastic material
理想刚塑性材料||rigid-perfectly plastic material
理想流体||ideal fluid
理想塑性材料||perfectly plastic material
理想约束||ideal constraint
理性力学||rational mechanics
李-约克定理||Li-Yorke theorem
李-约克混沌||Li-Yorke chaos
李雅普诺夫函数||Lyapunov function
李雅普诺夫维数||Lyapunov dimension
李雅普诺夫指数||Lyapunov exponent
里茨法||Ritz method
里夫林-埃里克森张量||Rivlin-Ericksen tensor
粒子束爆炸||explosion by beam radiation; 粒子束引起的爆炸。
力||force
力臂||moment arm of force
力场||force field
力的分解||resolution of force
力的合成||composition of forces
力的可传性||transmissibility of force
力的平衡||equilibrium of forces
力多边形||force polygon
力法||force method
力矩||moment of force
力矩分配||moment distribution
力矩分配法||moment distribution method
力矩再分配||moment redistribution
力螺旋||force screw
力偶||couple
力偶臂||arm of couple
力偶矩||moment of couple
力偶矩矢||moment vector of couple
力偶系||system of couples
力三角形||force triangle
力系||system of forces
力系的简化||reduction of force system; 又称“力系的约化”。
力心||center of force
力学||mechanics
力学系统||mechanical system
力学运动||mechanical motion; 又称“机械运动”。
连通键||connected bond, unblocked bond
连续[性]方程||continuity equation
连续过程||continuous process
连续介质||continuous medium
连续介质假设||contiuous medium hypothesis
连续介质力学||mechanics of continuous media
连续介质损伤力学||continuum damage mechanics
连续梁||continuous beam
连续泥石流||continuous debris flow
连续统||continuum
连续位错||continuous dis[]
连续相||continuous phase
连续旋错||continuous dislination
涟漪||ripple
梁||beam
梁腹||web
梁元||beam element
梁柱||beam-column
量纲分析||dimensional analysis
量热状态方程||caloric equation of state
亮条纹||light fringe
裂缝||flaw
裂尖奇异场||crack tip singularity field
裂尖张角||crack tip opening angle, CTOA
裂尖张开位移||crack tip opening displacement, CTOD
裂纹[扩展]减速||crack retardation
裂纹||crack
裂纹闭合||crack closure
裂纹钝化||crack blunting
裂纹分叉||crack branching
裂纹尖端||crack tip; 简称“裂尖”。
裂纹扩展||crack growth, crack propagation
裂纹扩展速率||crack growth rate
裂纹萌生||crack initiation
裂纹面||crack surface
裂纹片||crack gage
裂纹前缘||crack front
裂纹张开角||crack opening angle, COA
裂纹张开位移||crack opening displacement, COD
裂纹阻力||crack resistance
裂纹嘴||crack mouth
劣化||degradation
猎食模型||predator-prey model; 全称“猎物-捕食者模型”。
临界雷诺数||critical Reynolds number
临界流||critical flow
临界热通量||critical heat flux
临界转速||critical speed of rotation
临界阻尼||critical damping
零[点]漂移||zero shift, zero drift
零力系||null-force system
零能模式||zero-energy mode
流[动]||flow
流[态]化||fluidization
流变测量学||rheometry
流变学||rheology
流变仪||rheometer
流场||flow field
流出边界条件||outflow boundary condition
流动参量||flow parameter
流动法则||flow rule
流动分离||flow separation
流动稳定性||flow stability
流动显示||flow visualization
流动应力||flow stress
流动阈值||fluid threshold
流度比||mobility ratio
流管||stream tube
流函数||stream function
流控技术||fluidics; 曾用名“射流技术”。
流量||flow rate, flow discharge
流量计||flow meter
流面||stream surface
流入边界条件||inflow boudary condition
流沙||shifting sand
流沙固定||fixation of shifting sand
流速计||anemometer
流速线||velocity line
流态||flow regime
流体||fluid
流体弹塑性体||hydro-elastoplastic medium
流体动力学||fluid dynamics
流体静力学||hydrostatics
流体力学||fluid mechanics
流体网格法||fluid in cell method, FLIC method
流体运动学||fluid kinematics
流体质点||fluid particle
流线||stream line
流型||flow pattern
六角[形]图型||hexagon pattern
六面体元||hexahedral element
路程||path; 沿路径的长度。
路径||path, itinerary
路径相关性||path-dependency
吕埃勒-塔肯斯道路||Ruelle-Takens route; 通向混沌的道路。
吕荣||lugeon; 岩体当量渗透系数的单位。
率无关理论||rate independent theory
率相关理论||rate dependent theory
掠面速度||areal velocity; 又称“扇形速度(sector velocity)”。
螺旋流||spiral flow
螺旋运动||helical motion
罗斯比波||Rossby wave
罗斯比数||Rossby number
逻辑斯谛映射||logistic map[ping]
洛德应变参数||Lode strain parameter
洛德应力参数||Lode stress parameter
洛伦茨吸引子||Lorenz attractor
洛氏硬度||Rockwell hardness
洛特卡-沃尔泰拉方程||Lotka-Volterra equation
马蒂厄方程||Mathieu equation
马格努斯效应||Magnus effect
马赫波||Mach wave
马赫反射||Mach reflection
马赫角||Mach angle
马赫数||Mach number
马赫线||Mach line
马赫锥||Mach cone
马蹄涡||horse shoe vortex
麦克斯韦模型||Maxwell model
脉冲全息法||pulsed holography
脉冲载荷||pulse load
脉线||streak line; 曾用名“染色线”，“条纹线”。
慢变量||slow variable
芒德布罗集[合]||Mandelbrot set
猫脸映射||cat map [of Arnosov]
毛[细]管流||capillary flow
毛细[管]作用||capillarity
梅利尼科夫积分||Mel'nikov integral
弥散||dispersion
米泽斯屈服准则||Mises yield criterion
密度||density
密歇尔斯基公式||Meshcherskii formula
幂律流体||power law fluid
幂律模型||power law model
幂强化||power hardening
面包师变换||baker's transformation
面积坐标||area coordinates
面矩||moment of area
面内云纹法||in-plane moiré method
明槽流||open channel flow
名义应变||nominal strain
名义应力||nominal stress
蘑菇云||mushroom
模糊振动||fuzzy vibration
模量||modulus
模态叠加法||mode superposition method
模态分析||modal analysis
膜力||membrane force
摩擦角||angle of friction
摩擦力||friction force
摩擦损失||friction loss
摩擦因子||friction factor
魔[鬼楼]梯||devil's staircase
末速[度]||final velocity
莫尔圆||Mohr circle
穆曼-科尔格式||Murman-Cole scheme
纳维-斯托克斯方程||Navier-Stokes equation
耐撞性||crashworthiness
挠度||deflection
挠曲||flexure
挠性转子||flexible rotor
内变量||internal variable
内部约束||internal constraint
内节点||internal node
内聚区||cohesive zone
内力||internal force
内流||internal flow
内摩擦||internal friction
内摩擦角||angle of internal friction
内时理论||endochronic theory
内禀方程||intrinsic equation
内禀抗剪强度||intrinsic shear strength
内禀随机性||intrinsic stochasticity
嫩度||tenderness
能量沉积||energy deposition
能量传递||energy transfer
能量法||energy method
能量方程||energy equation
能量耗散率||energy dissipating rate
能量厚度||energy thickness
能量平衡||energy balance
能量释放率||energy release rate
能量守恒||conservation of energy
能量守恒定律||law of conservation of energy
能量输运||energy transport
能量吸收装置||energy absorbing device
能流||energy flux
能流密度||energy flux density
泥流||mud flow
泥石流||debris flow
泥石流地声||geosound of debris flow
泥石铺床||bed-predeposit of mud
拟牛顿法||quasi-Newton method
拟塑性流体||pseudoplastic fluid
拟序结构||coherent structure; 曾用名“相干结构”。
逆散射法||inverse scattering method
凝结||condensation
牛顿-拉弗森法||Newton-Raphson method
牛顿第二定律||Newton second law
牛顿第三定律||Newton third law
牛顿第一定律||Newton first law
牛顿力学||Newtonian mechanics
牛顿流体||Newtonian fluid
扭[转]应力||torsional stress
扭[转]应力函数||stress function of torsion
扭摆||torsional pendulum
扭秤||torsion balance
扭矩||torsional moment
扭矩图||torque diagram
扭曲||twist
扭转||torsion
纽马克β法||Newmark β-method
浓度||concentration
浓度梯度||concentration gradient
浓相||dense phase
农业生物力学||agrobiomechanics
努塞特数||Nusselt number
诺特定理||Noether theorem
欧几里得维数||Euclidian dimension
欧拉方程||Euler equation
欧拉角||Eulerian angle
欧拉临界载荷||Euler critical load
欧拉流体动力学方程||Euler equations for hydrodynamics
欧拉数||Euler number
欧拉运动学方程||Euler kinematical equations
偶极子||doublet, dipole
爬升效应||climbing effect
帕里斯公式||Paris formula
帕斯卡定律||Pascal law
拍||beat
拍频||beat frequency
排斥子||repellor
排放量||discharge
排放物||effulent
排水||drainage
潘索运动||Poinsot motion
庞加莱截面||Poincare section
庞加莱映射||Poincare map
胖分形||fat fractal