| 释义 |
variation/vɛəriˈeiʃ(ə)n/n. 1 the act or an instance of varying 变化；变更 2 departure from a former or normal condition, action, or amount, or from a standard or type 变动 prices are subject to variation 价格易变动 3 the extent of this 变化程度，变化量 4 a thing that varies from a type 变异；变种 5 Mus. a repetition (usu. one of several) of a theme in a changed or elaborated form 【音】变奏(曲) 6 Astron. a deviation of a celestial body from its mean orbit or motion 【天】变差；(指天体的)二均差 7 Math. a change in a function etc. due to small changes in the values of constants etc. 【数】变分；变差 8 Ballet a solo dance 【芭蕾舞】单人舞 □ variational adj.[Middle English from Old French variation or Latin variatio (as VARY)] |