光量

Traditional form:

光量

Pinyin (reading):

guāngliàng

Definitions:

• quantity of light
• luminosity

Characters:

• 光 - light; bright, brilliant; only, merely
• 量 - measure, volume; amount, quantity

Traditional characters:

• 光 - light; bright, brilliant; only, merely
• 量 - measure, volume; amount, quantity