目前数字全息技术已经广泛应用于形貌测量、变形振动测量、显微观测、信息加密、粒子场测量、数字水印等领域。
At the present time digital holography is widely used in shape measurement, distortion shaking measurement, micro observation, information encryption, particle measurement, digital watermarking et al.
一些具有亚电性的材料，会因为热能或者振动而改变形状，并产生可捕获贮存的电流。
And certain materials are "piezoelectric", meaning that they naturally become deformed by heat or vibrations, generating an electrical current that can be captured and stored.
随着起重机运行时产生的冲击和振动，可能引起轨道安装的松动、连接件脱落、变形、裂纹、精度指标超差。
With the impact and vibration of the crane, it may cause the rail installation loose, the connector fall off, deformation, crack, precision index super difference.
它们能“振动”或改变形态，这意味着LHC产生的μ子中微子可以转变为OPERA探测器设计用来测量的τ子中微子。
They can “oscillate” or change identities, which means that the mu neutrinos produced at the LHC can turn into tau neutrinos which the OPERA detector is designed to measure.
目前，对压电结构的研究主要集中在振动控制和变形控制。
Now the researches of piezoelectric structure are mainly vibration control and deformation control.
对其进行强度、变形和振动分析，具有重要的工程实际意义。
So it is significant to analyze the strength, deformation and vibration of screw conveyor.
在建立拱的振动传递方程时，考虑了拱内的轴向变形和几何刚度。
The geometric stiffness and the axial deformation of arch are considered in formulating its vibration transfer equation.
本文是作者在上一篇文章的基础上进一步讨论了矩形正交异性板在虑及剪切变形和剖面转动惯量影响下的强迫振动。
On the basis of the author's former paper, in this paper the forced vibrations of rectangular orthotropic plates taking into account the shear deformation and rotatory inertia are discussed.
通过WVIS -ME45隔振器的轴向弹性变形来传递螺旋桨的推力，有效地控制了船舶推进系统的振动和噪声。
It is efficient to control the vibration and noise of the propulsion system since the thrust is transmitted by axial elastic deformation of WVIS-ME45 vibration isolator.
因此悬索在一般荷载下的变形和振动问题便是一个较为复杂的几何非线性问题。
The deformation and vibration analysis of cables under common loads is therefore a complex nonlinear problem as geometric non-linearity is generally involved.
本文通过建立轨道振动微分方程，得到单轮作用下轨道变形的解析表达式。
The analytical formula of track deformation under a single wheel load has been deduced by establishing the track vibration differential equation.
因此索网在一般荷载下的变形和振动问题便是一个较为复杂的几何非线性问题。
The deformation and vibration analysis of net cables under common loads is therefore a complex nonlinear problem as geometric non-linearity is generally involved.
某电厂原煤仓出现过变形、裂缝和振动问题。
Deformation, cracking and vibration phenomenon have appeared in raw coal silo of a thermal power plant.
采用大变形几何非线性有限元法分析强夯加固机理及其振动对环境影响。
The geometric nonlinear finite element method is used to analyze the impact mechanism of dynamic compaction.
叶片变形是轴流式汽轮鼓风机振动的主要原因之一。
Blade deformation is the source of oscillations in the axial flow turbine-blower.
由于剪力滞效应及剪切变形的存在，箱梁的弯曲振动频率按照初等梁理论计算往往存在较大的误差。
The vibration frequency of box gird is usually calculated by the elementary beam theory, but it will lead to a large error because of the existence of shear lag effect and shear deformation.
采用自由振动法测试得到了一批橡胶混凝土小变形阻尼比的基础性数据。
Free vibration method is employed to measure the damping ratio. A great deal of fundamental data for the damping ratio of rubber powder concrete in small deformation is obtained.
试验结果表明，该控制方案的弹性变形较少，有利于降低末端位置弹性振动。
The experiment result indicates that this control scheme is benefit to depress the elastic vibration of flexible arm end position.
铣削加工表面粗糙度的形成与铣刀和工件振动、主轴偏心、刀具磨损、刀具变形等物理和几何因素有关。
The surface roughness in mill machining relates to quiver of work piece, principal axis's eccentricity, cutter abrasion, cutter distortion and other physical or geometry factors.
该计量系统被应用于变形、振动等参数的测量中，取得了较为理想的结果。
This system was applied to the measurement of deformation and vibration, and the satisfactory results has been given.
碟形弹簧的载荷变形关系直接影响潜孔锤系统振动特征。
Disc spring load-deformation characteristics can directly affect pneumatic DTH hammer system vibrations.
认为振动液化形变形迹可以作为鉴别古地震标志之一。
The . vibration liquefaction trace can be regarded as one of the marks in identifying paleoearthquakes.
探讨了焊接残余变形、残余应力对船体板振动频率的影响。
The influences of the welding residual deflections and stresses on the plating vibration were discussed.
该装置通过放大相邻结构间的振动差别，使阻尼器具有更大的变形和速度，从而更高效地工作。
The controller can increase the relative deformation and velocity of the damper by amplifying response between the adjacent structures and make the damper do its best.
基于动力学方程、本构关系和应变-位移关系建立了小变形粘弹性梁的振动方程。
Based on the dynamical equation, the constitutive relation and the strain-displacement relation, the vibration equation of small deflection beams was derived.
试验结果表明，振动埋弧焊工艺能有效地降低焊接残余应力和变形，并细化晶粒。
The results of test showed that vibratory submerged arc welding can reduce residual stress and distortion notably and make the grains fine.
这样可以避免振动、热变形、爬行和间隙影响被加工工件的精度。
This will avoid vibration, heat distortion, crawl space and the impact on the accuracy of the workpiece being processed.
提出一种考虑剪切变形影响时，求解梁的弯曲变形和横向自由振动的奇异函数解法。
An approach using singular functions is propsed to solve the bending deformation and the transverse free vibration problems of beams in consideration of shearing.
本发明具有强度高、抗变形、抗振动性能优良、施工简便、成本低等特点。
The advantages of the invention include high strength, good deformation resistance, fine vibration resisting performance, convenient construction work and low cost.
导出了用变形、内力作为混合状态变量表示的求解等截面梁的横向振动固有频率的普遍方程。
The deformations and the internal forces at a cross section of a beam are taken as state variables to formulate a general equation for computing the natural frequencies of non-uniform beams.
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