力学英文名词对照.docx
- 文档编号:10263805
- 上传时间:2023-02-09
- 格式:DOCX
- 页数:15
- 大小:18.46KB
力学英文名词对照.docx
《力学英文名词对照.docx》由会员分享,可在线阅读,更多相关《力学英文名词对照.docx(15页珍藏版)》请在冰豆网上搜索。
力学英文名词对照
力学?
?
mechanics
牛顿力学?
?
Newtonian?
mechanics
经典力学?
?
classical?
mechanics
静力学?
?
statics
运动学?
?
kinematics
动力学?
?
dynamics
子波?
?
wavelet
次级子波?
?
secondary?
wavelet
驻波?
?
standing?
wave
声[音]?
?
sound
声强?
?
intensity?
of?
sound
声强计?
?
phonometer
声调?
?
intonation
音色?
?
musical?
quality
音调?
?
pitch
声级?
?
sound?
level
声压[强]?
?
sound?
pressure
声源?
?
sound?
source
声阻抗?
?
acoustic?
impedance
声抗?
?
acoustic?
reactance
声阻?
?
acoustic?
resistance
声导纳?
?
acoustic?
admittance
声导?
?
acoustic?
conductance
声纳?
?
acoustic?
susceptance
声共振?
?
acoustic?
resonance
声波?
?
sound?
wave
超声波?
?
supersonic?
wave
声速?
?
sound?
velocity
次声波?
?
infrasonic?
wave
亚声速?
?
subsonic?
speed
又称“亚音速”。
超声速?
?
supersonic?
speed
又称“超音速”。
声呐?
?
sonar
共鸣?
?
resonance
回波?
?
echo
回声?
?
echo
拍?
?
beat
拍频?
?
beat?
frequency
群速?
?
group?
velocity
相速?
?
phase?
velocity
能流?
?
energy?
flux
能流密度?
?
energy?
flux?
density
材料力学?
?
mechanics?
of?
materials,?
strength?
of?
materials
应力?
?
stress
法向应力?
?
normal?
stress
剪[切]应力?
?
shear?
stress
单轴应力?
?
uniaxial?
stress
双轴应力?
?
biaxial?
stress
拉[伸]应力?
?
tensile?
stress
压[缩]应力?
?
compressive?
stress
周向应力?
?
circumferential?
stress
纵向应力?
?
longitudinal?
stress
轴向应力?
?
axial?
stress
弯[曲]应力?
?
bending?
stress,?
flexural?
stress
扭[转]应力?
?
torsional?
stress
局部应力?
?
localized?
stress
残余应力?
?
residual?
stress
热应力?
?
thermal?
stress
最大法向应力?
?
maximum?
normal?
stress
最小法向应力?
?
minimum?
normal?
stress
最大剪应力?
?
maximum?
shear?
stress
主应力?
?
principal?
stress
主剪应力?
?
principal?
shear?
stress
工作应力?
?
working?
stress
许用应力?
?
allowable?
stress
应力集中?
?
stress?
concentration
应力集中系数?
?
stress?
concentration?
factor
应力状态?
?
state?
of?
stress
应力分析?
?
stress?
analysis
结构[强度]分析?
?
structured?
analysis
应变?
?
strain
剪[切]应变?
?
shear?
strain
法向应变?
?
normal?
strain
拉[伸]应变?
?
tensile?
strain
压[缩]应变?
?
compressive?
strain
体积应变?
?
volumetric?
strain
残余应变?
?
residual?
strain
热应变?
?
thermal?
strain
最大法向应变?
?
maximum?
normal?
strain
主应变?
?
principal?
strain
主剪应变?
?
principal?
shear?
strain
名义应变?
?
nominal?
strain
应变状态?
?
state?
of?
strain
载荷?
?
load
又称“荷载”。
集中载荷?
?
concentrated?
load
分布载荷?
?
distributed?
load
死载[荷]?
?
dead?
load
活载[荷]?
?
live?
load
动载[荷]?
?
dynamic?
load
突加载荷?
?
suddenly?
applied?
load
移动载荷?
?
moving?
load
加载?
?
loading
单调加载?
?
monotonic?
loading
重复加载?
?
repeated?
loading
循环加载?
?
cyclic?
loading
偏心加载?
?
eccentric?
loading
赘余反力?
?
redundant?
reaction
承压应力?
?
bearing?
stress
轴承应力?
?
bearing?
stress
模量?
?
modulus
弹性模量?
?
modulus?
of?
elasticity
杨氏模量?
?
Young?
modulus
体积模量?
?
bulk?
modulus
泊松比?
?
Poisson?
ratio
胡克定律?
?
Hooke?
law
广义胡克定律?
?
generalized?
Hooke?
law
柔度?
?
compliance
拉伸试验?
?
tensile?
test
应力应变图?
?
stress-strain?
diagram
比例极限?
?
proportional?
limit
弹性极限?
?
elastic?
limit
屈服极限?
?
yield?
limit
强度极限?
?
ultimate?
strength
持久极限?
?
endurance?
limit
屈服强度?
?
yield?
strength
韧性?
?
toughness
韧度?
?
toughness
延性?
?
ductility
脆性?
?
brittleness
延伸率?
?
specific?
elongation
冲击韧性?
?
impact?
toughness
硬度?
?
hardness
布氏硬度?
?
Brinell?
hardness
维氏硬度?
?
Vickers?
hardness
洛氏硬度?
?
Rockwell?
hardness
显微硬度?
?
micro-penetration?
hardness
颈缩?
?
necking
破裂?
?
rupture
破坏?
?
fracture,?
failure
失效?
?
failure
蠕变?
?
creep
安全系数?
?
safety?
factor
安全裕度?
?
safety?
margin
平面应力?
?
plane?
stress
平面应变?
?
plane?
strain
莫尔圆?
?
Mohr?
circle
形心?
?
centroid?
of?
area
静矩?
?
static?
moment
主轴?
?
principal?
axis
中性轴?
?
neutral?
axis
中性面?
?
neutral?
surface
横截面?
?
cross-section
极惯性矩?
?
polar?
moment?
of?
inertia
截面模量?
?
section?
modulus
弹性截面模量?
?
elastic?
section?
modulus
塑性截面模量?
?
plastic?
section?
modulus
应变能?
?
strain?
energy
弹性应变能?
?
elastic?
strain?
energy
势能?
?
potential?
energy
余能?
?
complementary?
energy
体积改变能?
?
energy?
of?
volume?
change
畸变能?
?
energy?
of?
distortion
畸变能理论?
?
distortion?
energy?
theory
虚位移?
?
virtual?
displacement
虚力?
?
virtual?
force
虚功?
?
virtual?
work
虚功原理?
?
virtual?
work?
principle
卡氏第一定理?
?
Castigliano?
first?
theorem
卡氏第二定理?
?
Castigliano?
second?
theorem
强度理论?
?
theory?
of?
strength
最大法向应力理论?
?
maximum?
normal?
stress?
theory
最大法向应变理论?
?
maximum?
normal?
strain?
theory
最大剪应力理论?
?
maximum?
shear?
stress?
theory
八面体剪应力理论?
?
octohedral?
shear?
stress?
theory
八面体剪应变?
?
octohedral?
shear?
strain
八面体剪应力?
?
octohedral?
shear?
stress
杆?
?
bar
薄壁杆?
?
thin-walled?
bar
变截面杆?
?
bar?
of?
variable?
cross-section
梁?
?
beam
简支?
?
simply?
supported
简支梁?
?
simply?
supported?
beam
固支?
?
clamped,?
built-in
固支梁?
?
built-in?
beam,?
clamped-end?
beam
又称“嵌入梁”。
外伸梁?
?
overhanging?
beam
悬臂梁?
?
cantilever?
[beam]
曲梁?
?
curved?
beam
静定梁?
?
statically?
determinate?
beam
超静定梁?
?
statically?
indeterminate?
beam
连续梁?
?
continuous?
beam
薄壁梁?
?
thin-walled?
beam
变截面梁?
?
beam?
of?
variable?
cross-section
等强度梁?
?
beam?
of?
constant?
strength
夹层梁?
?
sandwich?
beam?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
工字梁?
?
I-shape?
beam
铁摩辛柯梁?
?
Timoshenko?
beam
梁腹?
?
web
梁柱?
?
beam-column
柱?
?
column
长细比?
?
slenderness?
ratio
有效柱长?
?
effective?
column?
length
索?
?
cord
[圆]筒?
?
cylinder
薄壁筒?
?
thin-walled?
cylinder
厚壁筒?
?
thick-walled?
cylinder
管?
?
tube
铰[链]?
?
hinge
塑性铰?
?
plastic?
hinge
膜力?
?
membrane?
force
环?
?
ring
桁架?
?
truss
刚架?
?
frame
又称“框架”。
[转]轴?
?
shaft
弹簧?
?
spring
弹簧常量?
?
spring?
constant
接头?
?
joint
静定结构?
?
statically?
determinate?
structure
超静定结构?
?
statically?
indeterminate?
structure
拉伸?
?
tension
压缩?
?
compression
轴[向]力?
?
axial?
force
轴力图?
?
axial?
force?
diagram
偏心拉伸?
?
eccentric?
tension
偏心压缩?
?
eccentric?
compression
弯曲?
?
bending
纯弯曲?
?
pure?
bending
斜弯曲?
?
oblique?
bending
平面弯曲?
?
plane?
bending
非对称弯曲?
?
unsymmetric?
bending
非弹性弯曲?
?
inelastic?
bending
平截面假定?
?
plane?
cross-section?
assumption
挠度?
?
deflection
弯矩?
?
bending?
moment
弯矩图?
?
bending?
moment?
diagram
剪力?
?
shear?
force
剪力图?
?
shear?
force?
diagram
应力迹线?
?
stress?
trajactory
挠曲?
?
flexure
抗弯刚度?
?
flexural?
rigidity
弹性曲线?
?
elastic?
curve
剪切?
?
shear
剪切中心?
?
shear?
center
扭转?
?
torsion
扭矩?
?
torsional?
moment
扭矩图?
?
torque?
diagram
抗扭刚度?
?
torsional?
rigidity
薄膜比拟?
?
membrane?
analogy
扭曲?
?
twist
翘曲?
?
warping
屈曲?
?
buckling
前屈曲?
?
pre-buckling
后屈曲?
?
post-buckling
欧拉临界载荷?
?
Euler?
critical?
load
撞击?
?
impact
撞击因子?
?
impact?
factor
撞击应力?
?
impact?
stress
力法?
?
force?
method
位移法?
?
displacement?
method
刚度法?
?
stiffness?
method
柔度法?
?
flexibility?
method
傀载[荷]法?
?
dummy-load?
method
又称“单位载荷法”。
逐次积分法?
?
successive?
integration?
method
叠加法?
?
superposition?
method
叠加原理?
?
superposition?
principle
圣维南原理?
?
Saint-Venant?
principle
分析力学?
?
analytic?
mechanics
拉格朗日乘子?
?
Lagrange?
multiplier
拉格朗日[量]?
?
Lagrangian
拉格朗日括号?
?
Lagrange?
bracket
循环坐标?
?
cyclic?
coordinate
循环积分?
?
cyclic?
integral
哈密顿[量]?
?
Hamiltonian
哈密顿函数?
?
Hamiltonian?
function
正则方程?
?
canonical?
equation
正则摄动?
?
canonical?
perturbation
正则变换?
?
canonical?
transformation
正则变量?
?
canonical?
variable
哈密顿原理?
?
Hamilton?
principle
作用量积分?
?
action?
integral
哈密顿-雅可比方程?
?
Hamilton-Jacobi?
equation
作用-角度变量?
?
action-angle?
variables
阿佩尔方程?
?
Appel?
equation
劳斯方程?
?
Routh?
equation
拉格朗日函数?
?
Lagrangian?
function
诺特定理?
?
Noether?
theorem
泊松括号?
?
Poisson?
bracket
边界积分法?
?
boundary?
integral?
method
并矢?
?
dyad
运动稳定性?
?
stability?
of?
motion
轨道稳定性?
?
orbital?
stability
李雅普诺夫函数?
?
Lyapunov?
function
渐近稳定性?
?
asymptotic?
stability
结构稳定性?
?
structural?
stability
久期不稳定性?
?
secular?
instability
弗洛凯定理?
?
Floquet?
theorem
倾覆力矩?
?
capsizing?
moment
自由振动?
?
free?
vibration
固有振动?
?
natural?
vibration
暂态?
?
transient?
state
曾用名“瞬态”。
环境振动?
?
ambient?
vibration
反共振?
?
anti-resonance
衰减?
?
attenuation
库仑阻尼?
?
Coulomb?
damping
同相分量?
?
in-phase?
component
非同相分量?
?
out-of-phase?
component
超调量?
?
overshoot
又称“过冲”。
参量[激励]振动?
?
parametric?
vibration
模糊振动?
?
fuzzy?
vibration
临界转速?
?
critical?
speed?
of?
rotation
阻尼器?
?
damper
半峰宽度?
?
half-peak?
width
集总参量系统?
?
lumped?
parameter?
system
相平面法?
?
phase?
plane?
method
相轨迹?
?
phase?
trajectory
等倾线法?
?
isocline?
method
跳跃现象?
?
jump?
phenomenon
负阻尼?
?
negative?
damping
达芬方程?
?
Duffing?
equation
希尔方程?
?
Hill?
equation
KBM方法?
?
KBM?
method,?
Krylov-Bogoliubov-Mitropolskii?
method
马蒂厄方程?
?
Mathieu?
equation
平均法?
?
averaging?
method
组合音调?
?
combination?
tone
解谐?
?
detuning
耗散函数?
?
dissipative?
function
硬激励?
?
hard?
excitation
硬弹簧?
?
hard?
spring,?
hardening?
spring
谐波平衡法?
?
harmonic?
balance?
method
久期项?
?
secular?
term
自激振动?
?
self-excited?
vibration
简称“自振”。
分界线?
?
separatrix
亚谐波?
?
subharmonic
曾用名“次谐波”。
软弹簧?
?
soft?
spring,?
softening?
spring
软激励?
?
soft?
excitation
邓克利公式?
?
Dunkerley?
formula
瑞利定理?
?
Rayleigh?
theorem
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 力学 英文 名词 对照