正交群 zhèng jiāo qún

orthogonal group (math.)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. orthogonal group (math.)

Characters

Character Meaning
正 zhèng HSK 2
exactly; just (at that time); right (in that place)
交 jiāo HSK 4
to pay (money); to hand over; to deliver
群 qún HSK 5
group; crowd; flock, herd, pack etc