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• It is called Verification of the Origins of Rotation in Tornadoes Experiment Two.

VOA: special.2009.06.09

• Because positing them allows you explain things about the rotation of the star or the gravitational fluctuations, what have you.

因为这样假定能帮助你解释,诸如星体运行,引力波动,等现象

耶鲁公开课 - 死亡课程节选

• And the winery had a management rotation program.

这个酒庄有一个管理轮岗项目。

我的职业是 - SpeakingMax英语口语达人

• "Something had to be grown in rotation with corn." Scott Jackson, professor of plant genetics at Purdue University.

VOA: standard.2010.02.01

• So it's very important to be keeping in mind that any time you see a double bond, you have a pi bond there, so you're not going to see any rotation around the bond axis.

所以你们要记住,任何时候你们看到一个双键，这里面有π键，你们不会看到关于键轴的任何转动。

麻省理工公开课 - 化学原理课程节选

• He says the soil is worn out, partially due to poor crop rotation.

VOA: standard.2010.04.01

• Actually, the view of vectors we take nowadays is that vectors are associated with a pair of numbers which, on the rotation of axes, transform like this.

实际上,今天我们讲矢量所用的观点是,矢量是和一组坐标值相对应的,在坐标轴旋转的过程中像这样变换

耶鲁公开课 - 基础物理课程节选

• The vote was seen as a major setback for Mr.Topolanek as it came just days before a planned visit by United States President Barack Obama and midway through the rotation of the Czech Republic's European Union presidency.

VOA: standard.2009.03.25

• The idea that he had was, if you go from me to you, with a clockwise rotation, you go from you to me by a counterclockwise rotation.

他的方法是这样的,如果这个矢量从这转到那是顺时针方向,那么这个矢量转回来就是逆时针方向

耶鲁公开课 - 基础物理课程节选

• When we have just a single bond in them molecule, you have all the free rotation you want, you can just spin it around, there's nothing keeping it in place.

当我们在分子力只有一个单键时，你可以随意旋转，你可以让它转起来，没有什么东西能固定住它。

麻省理工公开课 - 化学原理课程节选

rotation speed 旋转速度，转速；自旋马达之回转数

rotation angle 旋转角；旋转角度；回转角度

rotation rate 自转速率

earth rotation 地球自转

axis of rotation 旋转轴；转动轴

optical rotation 旋光度；旋光性；偏振转

mental rotation 心理旋转

angle of rotation 转动角；自转角；旋光角

job rotation 工作轮换

phase rotation 相位旋转

specific rotation [化]旋光率；比旋度

free rotation 自由转动，自由旋转

angular rotation 角旋；角位移；角转动

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