That's called conservation of angular momentum.

这称为「角动量定律」。

If the balance of the world needs a life then Nimueh must take mine.

如果生命一定要的话，妮薇应该拿走我的生命。

So yeah, for that you can blame the law of conservation of energy.

所以，是的，这可以归咎于能量定律。

Caffeine seemed to be in violation of the laws of thermodynamics.

的作用机制，似乎不符合能量与转换定律。

To creat a life, there had to be a death. The balance of world had to be repaid.

创造出一个生命就必须带走一个生命。世界的必须被尊。

Waiting in line for the all-you-can-eat brunch buffet is a good time to recall the law of conservation of energy.

排队等候吃到饱的早午餐自助餐，是回忆能量定律的好时机。

That's called the conservation of angular momentum.

- 这就是所谓的角动量。

This is because of a principle called conservation of angular momentum.

这是为称为角动量的原理。

The circulation and conservation of Earth's water is called the hydrologic cycle.

地球水的循环和称为水文循环。

The view is that photons, numbers, aren't conserved.

这种观点认为光子、数字是不的。

In your collaborations, always remember that " credit" is not a conserved quantity.

在您的合作中，请始终记住“信用” 不是量。

The first rule, which deals with conservation of charge, is something we’ve actually already discussed.

第一条规则涉及电荷， 我们实际上已经讨论过了。

So all these fundamental laws like conservation of momentum and conservation of energy each correspond to a group.

此，所有这些基本定律（例如动量定律和能量定律）都对应于一个群。

And when kinetic energy isn’t conserved, that’s an inelastic collision.

当动能不时， 这就是非弹性碰撞。

This became known as the conservation of mass, and it was a revolutionary concept.

这被称为质量, 这是一个革命性的概念。

When the momentum is conserved, that means it has to stay constant.

当动量时， 这意味着它必须保持不变。

This is known as the law of conservation of electric charge.

这被称为电荷定律 电动的，并指出这是不可能的。

This is because the law of conservation of mass says, broadly, that however you use it, you cannot destroy the stuff.

这是为根据质量定律，大体上而言，无论怎么用，你都消灭不了水这一物质。

More importantly, she experimentally proved " parity non-conservation" in weak interactions.

更要的是，她通过实验证明了弱交互作用中的“奇偶不”。

Even on the upper east side, the laws of physics dictate that what goes up must come down.

即使在上东区，能量定律决定了风水轮流转的道理。