转动

The moment of inertia calculation of closed binary impeller by analytic and discrete method is introduced.

介绍了解析和离散相结合计算闭式二元叶轮转动惯量的方法。

Results\ The moment of inertia of a part is obtained. A comparision with the theoretical calculated result is done.

结果 得到了某零件转动惯量试验测试数据，并与理论计算结果进行了对比、分析。

Describe the principle and method of measuring the moment of inertia of the automoblie parts using torsion pendulum.

详细地描述了利用扭摆法测量复杂车辆零／部件转动惯量的原理与方法。

Through the detailed engineering design, calculation, error analysis, a large range and high accuracy measurement of the moment of inertia is realized.

并进行了详细的工程设计、计算和误差分析，实现了转动惯量的大量程、高精度测量，满足了主惯性轴的测量要求。

Aim To study the measurement of the moment of inertia of irregular shaped parts.

目的 研究引信复杂形状零部件转动惯量测试方法。

The expressions concerning the moment of inertia and the angular momentum of the fluid outer core, the solid inner core and the Earth as whole has been given.

同时给出了液体外核、固体内核和整体地球的转动惯量张量和角动量的具体表达式。

By using the theorem of moment of momentum with respect to the mass center, the ship motion is devided into translation and rotation respect to the ship mass center, and the six-degree-freedom nonlinear equation can be deduced based on the exactly analysing the force acting on the ship.

基於刚体运动学理论，将船舶在波浪中的运动分解为平动和绕质心的转动，在分析了船舶受力情况的基础上，运用质点系相对於质心的动量矩定理和Newton第二运动定律建立了船舶的六自由度运动的非线性藕合方程。

Length of day ; the earth's rotation ; light pressure from the sun ; angle momentum ; moment of inertia ; angle speed

日长；地球自转；太阳光压；角动量；转动惯量；角速度

The results show that there are different grads and monotone relations in different locations.

实验结果表明，转动温度和振动温度在空间的不同位置存在不同的梯度和单调关系。

Stationary part of a motor or generator in or around which the rotor revolves.

发动机或发电机的固定部分围绕转子转动。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。