视亮度 shì liàng dù

apparent brightness (astronomy)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. apparent brightness (astronomy)

Characters

Character Meaning
视 shì HSK 1
to look at; to regard; to inspect
亮 liàng HSK 1
bright; clear; to shine
度 dù HSK 4
degree (angles, temperature etc); degree of intensity