variation

an activity that varies from a norm or standard

不同于规范或标准的活动

any variation in his routine was immediately reported

他的作息方式有任何变化立即被报告

variance

the act of changing or altering something slightly but noticeably from the norm or standard

轻微地改变或明显地改变某事物的行为

who is responsible for these variations in taxation?

谁对这些税收变动负责？

(ballet) a solo dance or dance figure

（芭蕾舞）独舞或舞姿

pas seul

an artifact that deviates from a norm or standard

偏离规范或标准的艺术品

he patented a variation on the sandal

他申请了这双凉鞋的专利

something a little different from others of the same type

有点不同于其他同类的东西

an experimental version of the night fighter

夜间战斗机的试验版本

a variant of the same word

同一个词的变体

an emery wheel is the modern variation of a grindstone

砂轮是磨石的现代变体

the boy is a younger edition of his father

这个男孩是他父亲的年轻版

version

variant

edition

a repetition of a musical theme in which it is modified or embellished

音乐主题的重复，在其中被修改或修饰

an instance of change

变化的实例

the rate or magnitude of change

变化的速度或幅度

fluctuation

(biology) an organism that has characteristics resulting from chromol alteration

（生物学）由于染色体改变而具有特征的有机体

mutant

mutation

sport

(astronomy) any perturbation of the mean motion or orbit of a planet or satellite (especially a perturbation of the earth's moon)

（天文学）对行星或卫星的平均运动或轨道的任何扰动（特别是对地球月球的扰动）

the process of varying or being varied

改变或被改变的过程

the angle (at a particular location) between magnetic north and true north

磁北与正北的夹角

magnetic declination

magnetic variation