球面度

qiúmiàndù
steradian (math.)

CEDICT

math

Entry Composition

1 球面 qiúmiàn sphere
2 度 dù
  1. to pass
  2. to spend (time)
  3. measure
  4. limit
  5. extent
  6. degree of intensity
  7. degree (angles, temperature etc)
  8. kilowatt-hour
  9. classifier for events and occurrences