光量計

Reading

Kana: こうりょうけい
Romaji: kouryōkei
Kana
Romaji

Definition

1

actinometer; actinograph

Kanji

Readings: コウ、 ひか.る、 ひかり
Meanings: ray, light
Readings: リョウ、 はか.る
Meanings: quantity, measure, weight, amount, consider, estimate, surmise
Readings: ケイ、 はか.る、 はか.らう
Meanings: plot, plan, scheme, measure