The CAI demonstrational software of law of composition of mutual-perpendicular harmonic vibration is introduced in this paper, which is one of CAI software developed by our computer centre.

本文介绍我院计算中心开发的CAI软件之一——相互垂直简谐振动合成规律CAI演示软件。

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US law does not require labels unless the composition or nutrient value of the product is significantly changed.

美国法律不要求贴上标签，除非产品中的成分与营养价值发生了显著变化。

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To consult the rules of composition before making a picture is a little like consulting the law of gravitation before going for a walk.

拍摄前遵循构图法则有些像在走路前要遵循地球引力一般。

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Because any velocity I ascribe to a particle or an object, you will add a certain constant to it by the law of composition of velocity.

因为我描述的任何一个质点或者物体的速度,你都要根据速度叠加法则,给它加上某个常数

耶鲁公开课 - 基础物理课程节选

But the law of composition is not always commutative.

但是两两结合的运算并不总是可交换的

耶鲁公开课 - 基础物理课程节选

If they sue once it becomes law, a series of lawsuits and appeals may well lead to the Supreme Court, whose political composition is far more favourable to anti-abortion activists than it was in 1973.

ECONOMIST: The status of the unborn