不变量

不變量
bùbiànliàng
  1. invariant quantity
  2. invariant (math.)

CEDICT

math

Entry Composition

1 不变 bùbiàn
  1. constant
  2. unvarying
  3. (math.) invariant
2 量 liàng
  1. capacity
  2. quantity
  3. amount
  4. to estimate
  5. abbr. for 量词 liàngcí, classifier (in Chinese grammar)
  6. measure word