力平衡

Find a relation between the maximum pressure and the pressure at any point · Apply the condition of statical equilibrium to find the actuating force, the torque, and the support reactions.

寻找关系最大压力和压力，在任何一点·申请条件的静力平衡，以寻找驱动力，转矩，及支持的反应。

In this paper, analyses for static equilibria of various aerial crossing pipeline structures and dynamic characteristics of cable-stayed bridges are referenced. According to the fluid-induced vibration of cylindrical structure theory, the finite element method is adopted to analyze dynamic response of the aerial crossing pipeline structure supported by inclined cables with vertical expansion joint during the pigging process.

本文在参考各种管道跨越结构的静力平衡分析和斜拉公路桥的动力特性分析基础上，根据流体诱发圆柱结构振动理论，采用有限单元法对具有立式补偿器的斜拉索管道跨越结构清管时的动力响应进行分析。

Villard did not realize that the whole system would reach static equilibrium with three masses at either side and one in the middle hanging straight down.

维拉德没有认识到整个系统将达到静力平衡的三个群众一方和一个中直吊下来。

Finally, detailed analysis on main problems existing in present research on windage yaw phenomenon is conducted.

所采用的静态受力平衡算法存在的问题进行了详细分析，给出了一种最大风偏角的修正方法；在确定杆塔与导线之间最小空气间隙时，传统做法是通过复杂的几何作图来估算，文中通过在杆塔计算模型中引入笛卡儿二维坐标系使计算更为简洁方便，且提高了准确度；最后对目前风偏现象研究中存在的几个主要问题进行了详细分析。

The transfer matrix method is used to carry out the vibration characteristic analysis of the fluid-filled piping system. The transfer matrix of the axial, transversal and torsion vibration of the fluid-filled straight pipe element is presented. And the transfer matrix of the elbow is derived according to the discrete model of the inextensible theory of the curve pipe. The effect of the flexural factor on the elbow's transfer matrix is studied.

基于充液直管的梁模型，考虑液体与管道之间的泊松耦合，详细推导了充液直管单元的轴向、横向及扭转振动传递矩阵；采用弯管不延伸理论的离散模型，将变管离散为一组首尾相连，并成一定角度的短直管单元，通过建立弯管处力平衡方程与连续性方程，建立了弯管平面内振动的传递矩阵，并研究了弯曲因子对传递矩阵的影响。

The kinematical and force- balance principle s of the device are analyzed.

分析了该机构的运动学原理和力平衡原理。

The radial force balance equation for the self-electric field and self- magnetic field of the relativistic electron beam is used to calculate the angular rotation frequency of the relativistic electron beam propagating through the cylindrical wave guide filled with nonneutral plasmas.

首先利用相对论电子束的自电场与自磁场所产生的径向力平衡方程，计算出相对论电子束在稳态非中性等离子体填充的柱状波导中传输的转动频率。

It is the karmic balance that is jeopardizing the Earth at this time.

正是在这个时刻危害地球的业力平衡

Based on the principle of electrostatic levitation ,the seismic mass is levitated and feels the acceleration.

本工作针对一种新型的电容式力平衡加速度计－微型静电悬浮Z向加速度计进行了计算机模拟。

Protracting the force balance area of ZY10800/28/63,getting the steady working condition of support.

通过对ZY10800/28/63型支架的力平衡区的绘制，得出了支架稳定工作的条件。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。