variability

n. 易变, 变化性, 变异性 [化] 可变性; 变异性

发音

UK /ˌvɛəɹ.i.əˈbɪl.ə.ti/
其它
UK /-ɪ.ti/
US /ˌvæɹ.i.əˈbɪl.ə.ti/
US /-ɪ.ti/
US /ˌvɛɹ.i.əˈbɪl.ə.ti/

词形变化

variabilities 复数 variabilities

释义与例句

n.
  1. 1.

    The state or characteristic of being variable.

    可数 不可数
  2. 2.

    The degree to which a thing is variable. In data or statistics this is often a measurement of distance from the mean or a description of data range.

    变率

    可数 不可数

词汇关系

名词

同义词 3

variance unevenness variableness

反义词 1

invariability

上位词 3

irregularity changeability changeableness

下位词 9

casualness jaggedness patchiness personal equation rockiness ruggedness variedness variegation waviness

词源

Derived form of variable, from Old French variable; see variable + -ity.

来源：wiktionary