In this paper different expressions of momentummoment theorem are broadly explained and analyzed with the emphasis being made on the discussion of some concepts.
本文对动量矩定理的几种不同表达形式作了简要说明分析，着重对一些概念进行讨论。
2
The momentum of a situation like this can quickly get out of hand if some party gets carried away by the moment and forgets the interests of the other parties or miscalculates its own interests.
假如某一方得意忘形忘掉其他方的利益或者误算自己利益的时候，这类形式的冲力很快就会失控。
3
It is momentum - that invisible, universal force that can saturate your every choice, your every step, your every breath, your every moment of resolve with vibrant, joyful energy.