mechanical equilibrium

Systems in mechanical equilibrium have a common pressure .

成力学平衡的体系压力相同。

According to the non-local friction theorem , the mechanical equilibrium differential equation is built .

从非局部摩擦定理出发，建立了振动拉拔加工中的力学平衡微分方程。

General form of Mechanical Equilibrium Equations of Interfaces in Capillary Systems and its Application

毛细体系中界面力平衡方程的通式及其应用

Airy stress function gives a solution that satisfies the mechanical equilibrium condition at the bonded interface .

Airy应力函数给出了满足键合界面应力平衡微分方程的解。

The mechanical equilibrium equations of sucker rod at top dead point and bottom dead point are established ;

建立了测试上、下漏失曲线时抽油杆的受力平衡方程；

Corrections to the mechanical equilibrium equation for a star and to the transfer equation of stellar radiation

对恒星力学平衡方程及辐射转移方程的一点修正

Supposed the train under uniform speed , three subsystems were coupled connected by displacement coordination condition and mechanical equilibrium condition .

在假设列车匀速行驶的条件下，三个系统通过力学平衡条件和位移协调条件耦合联立。

Considering influence of liquid surface tension , equilibrium of a spherical nucleus has been discussed based on mechanical equilibrium of the interface .

考虑液体表面张力对空化核的影响，基于力学平衡条件，讨论了球状空化核界面的平衡性。

This article employ the new theory ( PNES thermodynamics theory ) in the point of view of the composite system to study the mechanical equilibrium of white dwarf stars .

本文应用这一新理论（PNES热力学理论），以复合系统的观点研究了白矮的力学平衡问题。

At last through the analyes of the Mechanical equilibrium condition of the multilateral block sructure reasonable support resistance of mountainous shallow-buried close multiple coal seams was confirmed .

最后，本文通过对多边块模型力学平衡条件进行分析，得到了山地浅埋近距离煤层群合理支护阻力的计算方法。

According to damping theory of squeezing film , establish flow balance equation and mechanical equilibrium equation and figure out the piston velocity and the damping valve height by MATLAB software . 2 .

本课题主要的研究内容有：1.根据挤压油膜液压阻尼理论建立了阻尼阀流量平衡方程与力学平衡方程，并通过MATLAB软件确定了各阻尼阀工作状态下的活塞振动速度及阀芯的开启高度。

The result of study shows that the conjugated cam-driven double-acting lifting arms could make the electronic jacquard obtain a perfect mechanical equilibrium and is nicely suitable for high speed shedding .

研究结果表明：共轭凸轮驱动的双提升摆臂机构使得电子提花机获得完美力学平衡，可以很好地适用于高速开口运动。

Therefore , the load fluctuation of the pumping unit is large and it needs to be balanced . But the effect of present commonly used mechanical equilibrium way is not very well , existing great torque fluctuation and negative torque .

因而抽油机所受载荷变化剧烈，为此常对抽油机平衡，而目前常用的机械平衡方式平衡不够彻底，还存在较大扭矩波动和负扭矩。

An unreasonable approximation in the traditional deduction to the well-known mechanical equilibrium equation for a star in the frame of non-relativity has been pointed out in this paper . A revised equation has been given .

本文指出了非相对论恒星力学平衡方程的传统推导中的不合理近似，给出了修正后的方程，并将此结果直接推广到相对论情形。

Applying the new theory-the positive and negative energy spectrum ( PNES ) thermodynamical theory to the mechanical equilibrium of white dwarf stars , the mechanical equilibrium of white dwarf star at early stage has been analysed carefully .

将一个新理论&正、负能谱（PNES）热力学理论应用于白矮星系统的力学平衡问题，对白矮星初期演化阶段的力学平衡进行了详细的分析。

It is reasonable to believe that this equation can be regarded as the general formular for mechanical equilibrium of interfaces in capillary systems , because into which all the mechanical equilibrium equations in special cases such as the well-known laplace equation are included .

由于此式可以包容各种特殊界面的力平衡方程，例如著名的拉普拉斯（Laplace）公式，因而可被视作毛细体系中界面力平衡的通式。

Based on the mechanical equilibrium equation , the state equation of the stochastic structural responses under random loading is deduced . By introducing the augmented state vector , the probability density evolution equation ( PDEE ) of the stochastic structural static response is then established .

基于力学平衡方程，导出了随机荷载作用下随机结构反应的状态方程，进而引入扩展状态向量，建立了随机荷载作用下的随机结构静力反应的概率密度演化方程，讨论了其差分数值求解技术。

Study on the Mechanical Model and Equilibrium Performance of Flexible Pipe with arc

弧形体挠性接管力学模型及平衡性研究

The quantum mechanical behavior of equilibrium between Lorentz 's force and electrical force which posed from Lorentz 's effect was discussed .

讨论了Lorentz力和电力平衡下量子行为。

Thinks that the total actuating pressure of an air curtain ct . 6 of wind pressure , thermal pressure , mechanical pressure and equilibrium pressure .

认为空气幕总作用压力由风压、热压、机械压和平衡压四项分压力组成。

Result showed that temperature of cold storage had influences on the zein films , which led to the changes in mechanical properties , equilibrium moisture content ( EMC ), and water vapor permeability ( WVP ) .

蛋白膜的机械特性、平衡水分含量和水蒸汽透过率随冷藏温度的变化而发生变化。

Stability of a mechanical system in the equilibrium state

力学系统平衡的稳定性

Stability of a mechanical system in the equilibrium state a stable relationship , job , government

力学系统平衡的稳定性稳定的关系、工作、政府

Cellular automata method is a new kind of mechanical method . Static equilibrium of structure is regarded as a self organizing process of cells when the structure satisfies all boundary conditions of force and displacement .

细胞自动机方法是一种基于细胞自动机原理和有限元离散技术结合的力学分析方法，它将结构的平衡认为是在力和位移边界条件下物体元胞间的自组织过程。

The roots are taken as friction piles according to the mechanical pattern of root piles , and the constitutive model for computation of the slopes strengthened by deep-thick roots is suggested based on the mechanical equilibrium conditions .

参照树根桩计算的力学模式，把根系考虑为摩擦桩，根据加固后边坡中的力学平衡条件建议了深粗根加固坡体计算的本构模型。