| 释义 |
势能shìnéng相互作用的物体由于所处的位置或弹性形变等而具有的能。如水的落差和发条作功的能力都是势能。{potential energy; energy interacting objects derived from position, or elastic change of form, rather than motion, e.g. the drop of water or a coiled spring has potential energy;}也叫also位能{wèinéng}。 |