pressure equation的例句大全

Using the spherical coordinate, the author establishes the contour surface equation and pressure angle formula of the cam.

用球面坐标建立了此种凸轮工作廓面的解析设计方程和压力角公式。

Based on the analysis of a large numerical examples, pressure spike amplitude equation and hertz center pressure formula of heavy loaded point contact elastohydrodynamic lubrication are fitted out by the least squares data fitting method.

在分析大量数值算例的基础上，利用最小二乘法拟合出了重载点接触弹流的二次压力峰公式和赫兹中心压力公式。

prediction of high pressure vapor-liquid equilibria using a new mixing rule for the pr equation of state

用PR方程新的混合规则预测高压汽液平衡

a generalized computing equation and influencing factors of passive earth pressure acting on rigid retaining wall

刚性挡土墙被动土压力的计算及影响分析

The problem of inconsistence in the results for two calculations exists when the calculation is carried out on the basis of the equation for the float head flange presented in the pressure vessel design standard of our country.

按照目前我国压力容器设计标准中所给出的浮头法兰厚度计算公式进行设计计算时，会出现前后两次的厚度计算值不一致的问题。

Using the basic principles of interior ballistics, after analysis on the energy equation and equations of motion of fly plate, high pressure driving model of kill element rotating and flight in driver device is set up.

利用内弹道学基本原理，经过对飞盘能量方程和运动方程的分析，建立了高压驱动飞盘旋飞运动的工程计算模型，通过理论计算分析了飞盘旋飞运动规律。

fluids: pressure, hydrostatics, euler and lagrange variables of a continuum, continuity equation, euler equation of motion.

液体：压力、静水力学、欧拉和拉格朗日中值变量的连续性、连续性方程、欧拉方程的运动。

extrapolation of high pressure vle data and simultaneous representation of excess enthalpies by using nrtl equation

用NRTL方程推算高压汽液平衡并同时描述过量焓

the calculation method of a modified equation of the internal pressure salt effect theory

介绍一种改进内压力盐效应公式的计算方法

the analysis of the hydrostatic pressure distribution is based on the momentum exchange equation of varying mass.

在动量恢复方程的基础上，分析了主流道的静压分布。

the plug molded line equation plays an important part in the pressure drop of the control valve.

控制阀阀芯型线方程对阀前后压差有着重要的影响。

darcy's formula is used for hydraulic calculation of gathering station piping, colebrook equation used for determination of friction coefficient, and pressure drop from local resistance is determined using equivalent length method.

站内管路水力计算采用达西公式，摩阻系数采用科尔布鲁克公式，局部阻力压降采用等效长度法。

correlation of viscosities for alkane, aromatic and alcohol family at high pressure by modified tait equation

用改进的Tait方程关联烷烃、芳香烃和乙醇在高压下的黏度

an ipr equation of a production well describes the relationship between production rate and the bottom hole pressure.

油井的流入动态（IPR）曲线是描述油井产量和井底流压关系的曲线。

methods according to the gas equation, pressure calculation was performed with the pressure variation as the monitoring subject.

方法：根据气体状态方程，以压力变化为监测对象进行参数计算。

Pressure in gas region is solved by modified state equation of ideal gas.

根据用压缩因子修正的理想气体状态方程,求解出容器内的压力变化规律.

The experimental vapor pressure were fitted to Antoine equation andcompared with literature data.

采用安托因方程拟合了蒸气压数据并与文献值作了比较.

The research shows that the relationship between formation porosity, permeability and net overburden pressure is closely related to univariate quadratic equation;

结果表明：油层孔隙度、渗透率与净覆压的关系以一元二次方程最为密切；

Calculations and analyses are made on surface pressure, velocity distribution as well as aerodynamic resistance, using Computational Fluids Dynamics software CFX, 3D viscous incompressible Reynolds averaged Navier stokes equations and turbulence model k ε double equation.

运用流体动力学数值计算软件CFX，采用三维粘性不可压缩雷诺平均应力方程和k-ε双方程湍流模型，对200km/h电动旅客列车进行了表面压力、速度分布及空气阻力的计算分析。

In this paper, with the principle of high pair replaced by low pair, the cam mechanism is transformed to linkage, through the analysis of the linkage the equation of the pressure angle and the radius of curvature and profile of cam is established.

本文运用高副低代原理，将凸轮机构转化为低副机构，通过低副机构运动分析建立起凸轮廓线、曲率半径及压力角表达式。