Phrase
potential energies
noun
势能；位能
potential energies is the plural of potential energy.
The energy an object possesses because of its position (e.g., in a gravitational or electric field) or its condition (e.g., a stretched or compressed spring, a chemical reactant, or having rest mass).
- 1.
The energy possessed by an object because of its position (in a gravitational or electric field), or its condition (as a stretched or compressed spring, as a chemical reactant, or by having rest mass).
物体因其位置(在重力场或电场中)或其状态(如拉伸或压缩的弹簧、化学反应物,或具有静质量)而具有的能量。
物体因其位置(在重力场或电场中)或其状态(如拉伸或压缩的弹簧、化学反应物,或具有静质量)而具有的能量。；势能；[化] 势能; 位能
In use
The ball at the top of the hill has more potential energy than the one at the bottom.
In a chemical reaction, the potential energy stored in the bonds is released as heat.
The compressed spring has a lot of potential energy, waiting to be released.
Connections
Word family
- potential energies
- plural
Learner notes
Grammar Note
不可数名词，常与of连用表示...的势能
Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.