查询词典 acceleration

During his experiment, Cavendish claimed that he was "weighing the Earth", since, once G is known, the mass of the Earth can be obtained from the known gravitational acceleration on the Earth surface.

在他实验期间，Cavendish声称他在称量地球，因为一旦有了G的值，就可以根据地球表面的重力加速度计算出地球的质量。

How much force must be applied during liftoff to accelerate a 20-kg satellite just enough to counter the earth's gravitational acceleration o...

最佳答案： 1。在一个重约 20千克的卫星的起飞过程中，需要多大的力才能使其刚好抵消地球给它的重力加速度？

Moreover, the mechanism, characteristics and applications of atom interferometers are introduced, among which the application of the atom interferometers in gravitational acceleration measurement is a main concern. The present researches on the precision analysis of cold atom interferometer are reviewed in this chapter.

第一章综述了国内外冷原子物理和原子干涉仪的研究现状；介绍了原子干涉仪的基本原理及其应用；着重分析利用原子干涉仪测量重力加速度的方法，以及原子干涉仪精度分析的研究现状。

"Transient blindness can result from vertical acceleration causing high gravitational forces, glomerulonephritis, or a clot in a blood vessel of the eye."

导致暂时性盲的原因有：垂直方向加速产生很大的重力；肾小球肾炎；眼睛血管中的血栓。

This illustrates the importance piano designers place on accelerating the keydrop, and the arm weight method ensures that we take full advantage of gravitational acceleration to produce good tone.

这一点说明了钢琴设计师是如何重视下键加速，而自然放下的方法确保我们充分利用「重力加速度」来控制音色。

Take gravitational acceleration to be G, try the size that begs strong E of field of strong electric field of this divide evenly.

取重力加速度为 g，试求此匀强电场场强 E 的大小。

We also include the distributions of surface tension,gravitational acceleration,and viscosity to the whole flowing procedure in dynamicfluid equations.

数值例子中，我们不仅捕捉到了分界面在运动过程中的拓扑改变，如从多连通变为单连通，再分裂为多连通等，分界面的扭曲、合并、形成射流等大变形，还在流体力学方程组中添加了反映分界面性质的表面张力、重力、粘性项。

Although the circumstances are very different (planet flyby vs. deep space cruise), the overall effect is similar - a small but unexplained velocity change is observed on top of a much larger conventional gravitational acceleration.

尽管二者的环境十分不同(飞跃行星跟深空巡航相比)，整体效应却类似---在通常的引力加速度之外人们观测到了一个无法解释的小的速度变化。

Systematic study is carried out to the main factors that influence the levitation stability during containerless processing of materials. The effect of the medium density r f , sound speed c , gravitational acceleration g , and resonant states Hm on the acoustic containerless processing is revealed.

对材料声悬浮无容器处理过程中，影响悬浮稳定性的主要因素进行了深入研究，揭示了媒质密度 r f ，声速 c ，重力加速度 g 和声场谐振状态 Hm 对声悬浮过程的影响机制。

Similarities in morphology, element ingredient and element content between otoliths in the lagena and those in the utricule suggest that the two types of otolithic organs may play a similar role in sensing gravitational and acceleration signals.

信鸽瓶状囊的耳石与椭圆囊的耳石在形态、元素组成及含量水平上具有相似性，提示这两种耳石器官可能在感受重力和加速度信号中起相似的作用。

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。