球面度 qiú miàn dù

steradian (math.)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. steradian (math.)

Characters

Character Meaning
球 qiú HSK 2
ball; ball game; match
面 miàn HSK 1
face; surface; aspect
度 dù HSK 4
degree (angles, temperature etc); degree of intensity