而能量不变。

You're not going to change the energy.

youdao

自我的天性喜欢各种事物而能量则向外流动。

The self by its very nature delights in everything and its energies flow outwards.

youdao

而能量和原料就来自于分解更大，更复杂的细胞，这个过程就叫分解代谢。

This energy and building material comes from the breaking down of larger, more complex material, a process called catabolism.

youdao

All right, so I'm burning some energy, I'm burning some fuel to do this somehow, to get that work to happen.

而这个路径需要先加热再冷却，这样，我需要能量来源，比如燃料，来完成做功。

麻省理工公开课 - 热力学与动力学课程节选

And then the potential energy, the energy is stored here due to the coulombic force of attraction between the electron and the nucleus.

然后说势能,位能其实就是,由电子和原子核之间的库仑引力而形成的能量。

麻省理工公开课 - 固态化学导论课程节选

And we can actually better visualize this if we plot how that energy changes as a function of internuclear distance.

而我们就能更清楚地看到这些，如果我们画出,能量随核间距的变化曲线。

麻省理工公开课 - 化学原理课程节选