invariant

invariant读音音标

英 [ɪnˈveəriənt]

美 [ɪnˈveriənt]

invariant意思解释

adj.

无变化的，不变的；

n.

不变式，不变量；

英英释义

n.

a feature (quantity or property or function) that remains unchanged when a particular transformation is applied to it

adj.

unaffected by a designated operation or transformation

persistent in occurrence and unvarying in nature

同义词：changelessconstantunvarying

词组短语

time invariant

invariant system

双语例句

用作形容词(adj.)Such values are read only and invariant.这些值都是只读和不变的。The speed of light is an invariant constant.光速是一个不变常数。用作名词(n.)The first invariant of strain is independent of the coordinate system being used.第一应变不变量与所用的坐标系无关。