振的例句大全

Research on Damping Triangular Groove of A New Type Double Acting Piston Pump

新型双作用柱塞泵减振三角槽的研究

Simulation of vibration amplitude distribution during ultrasonic brazing

超声波钎焊过程中振幅分布的数值模拟

Series induction brazing power source of IGBT Series Resonance and its control

串联式IGBT串联谐振感应钎焊电源及其控制

The lifetime, branching ratio and integrated stimulated-emission cross section were obtained and the results were discussed.

计算了各个能级跃迁的谱线强度、振子强度、吸收截面等，进而计算了3H4和3F4态的自发跃迁概率、辐射寿命、荧光分支比和积分发射截面，并对结果进行了分析。

Diagnostic Value of Magnetic Resonance Imaging in Branchial Cleft Cyst

磁共振成像对鳃裂囊肿的诊断价值

Excited by his find, Robey shopped other branch post office for more sheets with inverted centers but found none.

罗比被他的发现振奋，他到其它邮政支局去寻购更多张的倒转邮票，但是毫无成果。

Detection of Various Branched Structure Units in High Polymers by Carbon-13 NMR

用C-13核磁共振谱测定高聚物中微量异种结构单元的探讨

Vibration Analysis of Hoisting System At The Safety Braking Time

安全制动时提升系统振动分析

Classical and quantum behavior of bouncing ball model with a oscillating border

一个边界振荡的台球模型的经典及量子特性

Without this shock-absorber action the piston could bounce up and down, causing erratic carburetor action and poor engine performance.

没有这个减振作用，活塞会上下窜动，引起化油器工作异常，导致发动性能变坏。

Experiment research on vibration model of precision boring head s

精密镗削头振动模态的实验研究

Then, a FEM model for the whole transformer is built, inputting the parameters got in the first step and combining the data of vibration of transformer walls, to forecast the clamping state of transformer windings.

进而通过测量变压器箱壁振动，根据建立的变压器整体模型以及前面识别的绕组特性参数来计算和预测内部绕组的预紧力状况。

It can greatly reduce the harm of overshoot and ringing in high speed backplane bus, and observably improve the signal integrity in high speed bus.

它能有效地削弱高速总线中上冲和振铃对信号完整性的不利影响，有效地提高总线信号的完整性，从而提高总线速度。

In this thesis a one-degree freedom nonlinear dynamic model of a gear system has been established considering the backlash, composite error and the time-varying stiffness.

小文针对单级齿轮传动系统，综合考虑时变啮合刚度、齿侧间隙及误差激励的影响，建立了齿轮系统振动分析的单自由度非线性动力学模型，并分析了系统在参数激励下的响应。

Research on Nonlinear Vibration Characteristics due to Time-varying Mesh Stiffness and Gear Backlash in Gear System

齿轮系统时变刚度和间隙非线性振动特性研究

Wind-induced response analysis of saddle-backed cable net roofs using Ritz-POD method

鞍形索网屋盖结构风振响应分析的Ritz-POD法

A bond graph model of the automotive vehicle vibration system with four degrees of freedom, together with two kinds of road inputs in the forms of the sinusoidal irregularity and the rectangular pulse irregularity, is established.

建立了四自由度客车垂向振动系统的键图模型，给出了模拟道路周期性激励和脉冲型激励的键图模型。

Changes and mathematical models of human thermoregulation under combined stress of high temperature, vibration and noise

高温、振动、噪声复合应激时人体体温调节改变及数学模型

Effect of viscosity in transverse vibration of fluid conveying pipe

输液管道结构横向振动问题的粘性效应

Optimal Control of Vibration in Fluid Conveying Pipe

飞机输流管道振动的最优控制