查询词典 kinetic energy

It is based on the dependence of temperature on the kinetic energy of the rapidly moving particles of a substance.

它的基础依赖于温度快速运动时物质微粒的动能。

It obeys the rule of gravity and the rules of kinetic energy and friction which slow it down.

它遵守重力定律和能量守恒定律以及让它减速的摩擦力定律。

The effects of different parameters and cross-sections on axial velocity, the distribution of secondary flow, temperature field, turbulent kinetic energy, wall friction coefficient and wall Nusselt number are analyzed in detail.

详细分析了充分发展的和发展段的湍流管道内，不同截面形状和几何参数对轴向速度分布，截面二次流结构，湍动能，曲线管道摩擦比，温度分布和曲线管道Nusselt系数比等管道流动和传热特性的影响。

If they have the opportunity to Earth nearby, it is possible to the speed of tens of kilometers per second into the Earth's atmosphere, the material above the Earth's atmosphere due to massive friction, kinetic energy into a tremendous heat, caused material ionization issued dazzling rays of light.

如果它们有机会经过地球附近，就有可能以每秒几十公里的速度闯入地球大气层，其上面的物质由于与地球大气发生剧烈摩擦，巨大的动能转化为热能，引起物质电离发出耀眼的光芒。

NonElastic collision: collision with lost of kinetic energy.

非弹性碰撞：有机械能损失的碰撞。

In addition, the kinetic energy Ek as a function of R will be different if the ρDE is different. Thus we can observationally measure the Ek of galaxies, compare it will our results here, and then deduce the ρDE in our universe.

而且动能 Ek 随著至星系中心距离 R 的变化，会因ρDE 的不同而不同，因此可以试图量测宇宙中星系的 Ek ，然后和这里的结果比对，即可推导出宇宙中的ρDE 。

The physical status of the penetrations are described and the variation of kinetic energy to time are got for extended penetrator and baseline rod respectively.

分别描述了伸出式侵彻体和基准杆侵彻靶板的物理图像，得出了侵彻体动能随时间的变化规律。

The results indicate that the interrelations between the three parameters for kinetic energy of the mean pentad circulation as well as their seasonal and other periodical variations are analogous to, but smaller than,...

结果表明，候平均环流动能三参数的相互关系及其季节变化与瞬时环流的情况相类似，但数量上小于瞬时环流。

Due to kinetic energy loss at the entrance and exit of a capillary, the nonlinear flow may be brought about when the compressible fluid permeate through wood.

粘性流存在于木材中流体通过的所有孔隙，而滑流存在于木材中满足滑流产生条件的那部分孔隙中。

The simulation results indicate that with the axial applied potential gradient increasing the instantaneous kinetic energy of the system enhances.

仿真结果表明，纳米管道两端的外加电场强度增大时，系统的瞬时动能增加。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。