invariant
英 [?n've?r??nt]
美[?n'v?r??nt]
- adj. 不變的
- n. [數] 不變量；[計] 不變式
英英釋意
- 1. unaffected by a designated operation or transformation
- 2. persistent in occurrence and unvarying in nature;
- "maintained a constant temperature"
- "a constant beat"
- "principles of unvarying validity"
- "a steady breeze"