泛函分析 fàn hán fēn xī

DEFINITIONS

  1. (math.) functional analysis

CHARACTERS

泛 fàn
HSK 5
to drift, float; careless, reckless
函 hán correspondence; a case; a box
分 fēn
HSK 1
divide; small unit of time etc.
析 xī
HSK 5
split wood; break apart; divide