品詞ごとの意味
名詞 1
the SI unit of luminous intensity, defined as the luminous intensity, in a given direction, of a source that emits monochromatic radiation of frequency 540 × 10¹² hertz and that has a radiant intensity in that direction of 1/683 watt per steradian.
カンデラ（光度の国際単位系）
The light bulb emits a luminous intensity of 5 candelas.
その電球は5カンデラの光度を放つ。
同意語
最終更新時刻: 2025/01/11 11:39