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- 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。
- surface equation of motion 曲面的运动方程
- The governing equation of motion for fluid particles moving on bucket was deduced on BFC at the same time. 在水斗三维贴体坐标系中,还推导了流体粒子在水斗曲面上的运动控制方程。
- No frequency other than the driving frequency will satisfy the equation of motion. 除策动频率外，没有一个频率能够满足运动方程。
- One kind of baffles used in the gas distributor in the towers was introduced in this article. The unfolded surface equation of the baffles was, then, also presented. 本文介绍了一种塔器内气体分布器中的折流板，并计算出其展开图曲线方程。
- The equation of motion, in which the interaction between structure and fluid is taken into account, is solved by the wet mode-superposition method. 根据结构特点与响应特征，用弹性薄板理论简化结构，用边界元法计算流体动力，并用模态综合法计算波激振动响应。
- From the equation of motion, the similitude law for shaking table test is developed. 从运动微分方程推导了试验的近似相似律,并利用该相似律对试验进行了分析。
- In order to define this irrotationality condition mathematically, let us consider the equation of motion in terms of velocities. 为了从数学上确定此无旋性条件，我们考虑以速度为未知函数的运动方程。
- Based on the surface equation of the helical involute pinion, the equation of the face gear was deduced by the theory of gearing and the conditions of nonundercutting and nonpointing were studied. 在形成斜齿圆柱齿轮齿面方程的基础上,采用啮合原理推导了面齿轮的齿面方程,讨论了面齿轮根切和齿顶变尖的条件。
- A simpler method of finding the precise solution of the equation of motion for a projectile considering the rotation of the earth is given. 给出一种在考虑地球自转情况下求解抛射体运动方程的非近似解的较简便方法.
- This paper establishes the contour surface equation of a torus cam and presents a pressure angle formula, it provides a simple and efficient method for designing this kind of cams. 建立了环面凸轮轮廓曲面的解析方程，同时给出了压力角计算式，为此种凸轮的设计提供了一种简单有效的方法。
- Starting from the principle of ion exchange adsorption of organic cation on montmorillonite, we derived the theoretical isothermal adsorption equation and two dimensional surface equation of state. 摘要从有机阳离子与蒙脱土离子交换吸附原理出发，推导出吸附等温式和表面二维状态方程理论关系，给了热失重确定吸附量的数据处理方法。
- Newton's law of motion apply to all things on the earth. 牛顿时的运动定律适用于地球上一切东西。
- It is analyzed and pointed out that for the perfectly elastoplastic structure the equation of motion is nothing but a two-phase linear system with anon-off switch. 经过深入的分析研究，本文指出描述单自由度弹性完全塑性结构的运动方程，可以转换成两相的线性微分方程及一个开关机制。
- The differential equations of motion of the systems are established. 建立了系统的运动微分方程;
- First, the differential equations of motion of the system are established. 列出系统的运动微分方程。
- Even in this case the equations of motion cannot be integrated exactly. 即使是在这种情况下，运动方程也是不能精确积分的。
- With the use of genetic algorithms, which can search the best responses, and the idea of balanced equation of motion, we can solve the responses of structures with fluid dampers. 本研究利用基因演算搜寻最佳解的特性，配合运动方程式平衡的概念，针对加装液流阻尼器结构之反应求解。
- And differential equation of motion of lamella under the action of dynamic couple is set up by means of Lagrange's equation.In the end, its dynamic response is presented here. 用拉格朗日方程建立了动力偶作用下薄板的运动微分方程,并给出其动力响应。
- Rapidity or speed of motion; swiftness. 迅速，快速运动的快速或速度; 迅速
