the moment of inertia
基本解释
- 转动惯量
- 惯性矩
英汉例句
- What is the moment of inertia of that?
它的转动惯量是多少呢？ - Well, the moment of inertia is a boring job.
计算转动惯量,是一个枯燥的活。 - And so all we have to do now is to calculate the moment of inertia of the system, and then we can predict what the period -- of this pendulum is going to be-- which is not my goal.
所以我们现在要做的,是算出这个系统里的转动惯量，然后就可以预测出,这个摆的周期是多少-,这并不是我的目的。 - One example: Vanguard built all of the 45 Finns used in the Barcelona Olympics. (The Finn is an Olympic sailboat Vanguard does not normally manufacture.) To make sure that different boats raced in exactly the same way, the Olympic Committee measured the moment of inertia on the boats.
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