Newton's first law of motion
英 [ˈnjuːt(ə)nz fɜːst lɔː ɒv ˈməʊʃn] 
美 [ˈnutənz fɜːrst lɔː əv ˈmoʊʃn]
美 [ˈnutənz fɜːrst lɔː əv ˈmoʊʃn]
- Newton's first law of motion is not as self-evident as it may seem.
牛顿第一运动定律并不是一看就能明白的。 - A coordinate system in which Newton's first law of motion is valid.
牛顿第一运动定律成立的参照系统。 - According to newton's first law of motion a body is in motion but actually never is there a body which will remain in motion forever because it is impossible to get rid of external influence.
根据牛顿第一定律，运动的物体会一直运动，但实际上决不会有一直运动的物体，因为它不可能摆脱外部作用力的影响。 - Dialectical understanding newton's first law of motion
牛顿第一定律的理性反思