英语词汇change of momentum怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?动量的变化
... 大气的变化 atomospheric modifications 动量的变化 change of momentum 法的变化 changes of law ...

1
This rate of change of momentum of the air is allowed for by apparent mass components, the magnitudes of which must be determined experimentally.
空气动量的变化率可用表观质量分量描述，这些分量的大小必须通过实验来确定。
2
As a parachute canopy moves unsteadily through the air, its equations of motion must include the rate of change of momentum of the air in which it is immersed.
当降落伞在空气中作非定常运动时，空气动量的变化率必须包括在降落伞的运动方程中。
3
A heavy object, like a football player moving at a high speed, has a lot of momentum—that is, once he is moving, it is hard to change his state of motion.
一个重物有很大的动量，也就是说，比如一位高速移动的足球运动员一旦运动起来，就很难改变运动状态。

单词	change of momentum
释义	change of momentum 简明释义动量变化网络释义 1 ?动量的变化 ... 大气的变化 atomospheric modifications 动量的变化 change of momentum 法的变化 changes of law ... 双语例句 1 This rate of change of momentum of the air is allowed for by apparent mass components, the magnitudes of which must be determined experimentally. 空气动量的变化率可用表观质量分量描述，这些分量的大小必须通过实验来确定。 2 As a parachute canopy moves unsteadily through the air, its equations of motion must include the rate of change of momentum of the air in which it is immersed. 当降落伞在空气中作非定常运动时，空气动量的变化率必须包括在降落伞的运动方程中。 3 A heavy object, like a football player moving at a high speed, has a lot of momentum—that is, once he is moving, it is hard to change his state of motion. 一个重物有很大的动量，也就是说，比如一位高速移动的足球运动员一旦运动起来，就很难改变运动状态。
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