This principle, called conservationofenergy, is one of our most cherished laws of physics.
这一原理,也即能量守恒,是物理学中最宝贵的定律之一。
2
If we do work on any body, the principleofconservation of energy tells us that the work done must all be accounted for in some way.
如果我们对某一物体做功,能量守恒的原理告诉我们:所做的功全都必须以某种方式来产生的。
3
This paper reports a derivation of distribution by applying maximum entropy principle and conservation laws of mass, momentum and energy to atomization process.