多变

多變
duōbiàn
  1. fickle
  2. (math.) multivariate

CEDICT

math

Entry Composition

1 多 duō
  1. many; much; more; a lot of
  2. too many; in excess
  3. (after a numeral) ... odd
  4. how (to what extent) (Taiwan pr. duó)
  5. (bound form) multi-; poly-
2 变 biàn
  1. to change
  2. to become different
  3. to transform
  4. to vary
  5. rebellion