释义 |
constant quantity ˈkɔnstəntˈkwɔntiti 基本英英近义反义例句 n.恒量;常数
Noun: a quantity that does not vary近义词 constant不变的invariable不变的 用作名词Strangeness is assumed to be a conserved quantity in all interactions that are not weak.假定奇异性是除弱相互作用以外的所有相互作用中的一个守恒量。 If only conservation forces act, the kinetic energy plus the potential energy remains constant.如果只受保守力的作用,则动能加势能是一个恒量。 The speed of light is an important constant.光速是一个重要的常数。 The beam has a constant flexural rigidity.该梁具有常数弯曲刚度。 |