English Dictionary

luminous flux

名詞

In photometry, the measure of the power of light as perceived by the human eye, in proportion to the power at each wavelength.

日本語の意味

光束：人間の目が認識する明るさに基づいて、各波長での光のパワーに比例して測定される光の出力のこと

To design the new streetlights, the engineers measured the luminous flux of each fixture to ensure sufficient visibility at night.

新しい街路灯を設計するために、技術者たちは夜間の十分な視認性を確保するために各器具の光束を測定した。

意味（1）

In photometry, the measure of the power of light as perceived by the human eye, in proportion to the power at each wavelength.

luminous fluxes （ plural ）