查询词典 motion equation

Based on the linear elastodynamics theory, an analytical model is established for the propagation of generalized Rayleigh waves in a coated structure. Moreover, the dispersion equation is derived from the wave motion equations and the boundary conditions.

基于弹性动力学的线性理论，建立了涂层材料中广义瑞利波传播的理论分析模型，并且由波动方程和边界条件推导了波的频散方程。

The solution of the equation and the period of the particle motion for a non-pertubated system are expressed exactly by means of Jacobian elliptic function and the 1-st kind elliptic integral.Melnikov function of the rotated periodic orbit is constructed,and also bifurcation of the system is analyzed by the method.

利用Jacobian椭圆函数和椭圆积分给出了系统的解和粒子运动周期，用Melnikov方法构造了旋转型周期轨道的Melnikov函数，并用这个方法分析了系统的局部分叉性质。

Let's take the equation of the Second law of motion.

就拿方程第二定律的动议。

If we drop one variable, we must also drop one equation of motion.

如果我们去掉一个变量，则必须同时去掉一个运动方程。

The equation of motion of a controlled grillage is established.

文章建立了受控板架的运动方程。

Then with some special parameters selected, the equation of motion in the phase plane is obtained.

为了更深入研究系统的运动规律，寻找某些特殊参数以得到系统在相平面内运动方程的解析表达式。

In this arfide,the equation of motion of relativistic rocket is presented by mechanical laws of relativity .

本文利用相对论的力学规律，给出了相对论效应的火箭运动方程。

It involves solving Newton's equation of motion,'''F = ma'''.

它涉及到求解牛顿运动方程，'''F = ma'''。

This equation refltects that the law of motion of statistical thermodynamics is stochasitc, but not deterministic.

这个方程反映了统计热力学的运动规律是随机性的而非确定性的。

The governing equation of the motion of a geared rotor-bearing system is developed according to linear dynamic theory.

根据线性动力学理论，建立了齿轮耦合的转子－轴承系统的运动方程。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。