参照系 cān zhào xì

frame of reference; coordinate frame (math.)

Word data

HSK Not in HSK
Frequency 60145th word

Definitions

  1. 1. frame of reference
  2. 2. coordinate frame (math.)

Characters

Character Meaning
参 cān HSK 3
to participate; to take part in; to join
照 zhào HSK 3
to take (a photo); to illuminate; to shine
系 xì HSK 1
department; faculty; system