These are equations of local conservation of mass and the jump condition.
这些就是局部质量守恒方程和跃变条件.
This sweeping generalization is the law of conservation of energy.
这一透彻的概括就是能量守恒定律.
The law of momentum conservation could supplant Newton's third law.
动量守恒定律可以取代牛顿第三定律.
Any interchange will be governed by the conservation of energy.
任何交换过程都要服从能量守恒.
This is the well - known principle of conservation of momentum.
这就是众所周知的动量守恒定律.
Its conservation law encompasses both its magnitude and its direction.
它的守恒定律包括大小和方向两方面.
This is in contradiction to caloric - theory notion of conservation of heat.
这种观点和热质论关于热量守恒的观念相矛盾.
Let's now examine this same feature within the context of energy conservation.
现在我们从能量守恒的角度来考察这同一特性.
In physics, conservation laws are analogous to linguistic rules.
物理学的守恒定律类似于语言学规则.
We exploit the energy and momentum conservation laws in this way.
我们就是这样利用能量和动量守恒定律的.
The antimuon decay also conserves the total light and heavy lepton numbers.
在反μ子衰变中,总轻轻子数和总重轻子数也是守恒的.
Angular momentum conservation is based on the isotropy of space.
角动量守恒是以空间的各向同性为基础的.
The conservation law provides a perspective from the vantage point of experiment.
守恒定律提供了从实验这个有利地位观察到的图景.
The conservation of energy does not require that a system be isolated.
能量的守恒并不要求系统必须是孤立的.
The law of conservation of energy also takes a simple form.
能量守恒定律也获得简单的形式.