单词：potential energy
[化] 势能; 位能
potential energy的用法和样例：
例句
- Potential energy is convertible to kinetic energy.势能可转化为动能。
- We can therefore say that the system has internal potential energy.因此，我们可以说，该系统有内势能。
- In the circumstances the potential energy turns to kinetic energy.在这种情况下，势位能就转化成动能。
- The potential energy of certain spatially uniform fields can act much like a cosmological constant.对某些在空间中均匀分布的场，它们的位能表现起来就像是宇宙常数。
- P.E.体育(=Physical...
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