引起加速度变化的原因主要是轨道曲线形状。

The be reason for acceleration change is curve of the track.

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本文分析锭子运动轨道曲线的目的就是选用最佳曲线。

The purpose of analysing spindle motion curve line is to select the best curve line.

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在理论分析等接触应力轨道曲线的基础上，对试验研究进行了探讨，并设计了相应的试验方案。

Based on the theory analysis of the equal contact stress inner curve, the experiment research is discussed, and the project of experiment is also designed.

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So, the example that we took on Monday and that we ended with when we ended class, was looking at the 1 s orbital for hydrogen atom, and what we could do is we could graph the radial probability as a function of radius here.

周一我们,最后讲到了，粒子是氢原子１ｓ轨道，我们可以画出,这幅径向概率分布曲线。

麻省理工公开课 - 化学原理课程节选