Illuminance luminous flux

相關問題 & 資訊整理

Illuminance luminous flux

In photometry, illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of how much the incident light illuminates the surface, ... ,One lumen is defined as the luminous flux of light produced by a light source ... Illuminance (the quantity of illumination) is measured in lux, where 1 lx = 1 lm/m2. ,In photometry, luminous flux or luminous power is the measure of the perceived power of light. ... Illuminance, Ev, lux (= lumen per square metre), lx (= lm/m2), L−2J, Luminous flux incident on a surface. Luminous exitance, luminous emittance ... ,The lux (symbol: lx) is the SI derived unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is ... , , Luminous flux is a measure of the total amount of visible light emitted by a lamp. It's different from the radiant flux. Radiation flux is the ...,由一「光強度」(Luminous intensity) 為一「燭光」(Candle) 之小光源輻射進入一立體角( ... 之單位面上所生之「照度」 (Illuminance) 再除以光源在接收面上所成之立體角。

相關軟體 f.lux 資訊

f.lux
f.lux 解決了這個問題:它使得你的電腦顯示器的顏色適應一天中的時間,白天溫暖,並且像白天一樣. 甚至可能因為你的電腦而熬夜。你可以使用 f.lux,因為它讓你睡得更好,或者只是因為它讓你的電腦看起來更好,所以才會使用它. 注意到人們在晚上發短信的方式有那麼可怕的藍光?或者準備好準備寫下下一個好主意,並讓你的電腦屏幕蒙上雙眼? 在白天,電腦屏幕看起來不錯 - 它們的設計看起來像太陽。但是,在晚上... f.lux 軟體介紹

Illuminance luminous flux 相關參考資料
Illuminance - Wikipedia

In photometry, illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of how much the incident light illuminates the surface, ...

https://en.wikipedia.org

Luminous Flux - an overview | ScienceDirect Topics

One lumen is defined as the luminous flux of light produced by a light source ... Illuminance (the quantity of illumination) is measured in lux, where 1 lx = 1 lm/m2.

https://www.sciencedirect.com

Luminous flux - Wikipedia

In photometry, luminous flux or luminous power is the measure of the perceived power of light. ... Illuminance, Ev, lux (= lumen per square metre), lx (= lm/m2), L−2J, Luminous flux incident on a surf...

https://en.wikipedia.org

Lux - Wikipedia

The lux (symbol: lx) is the SI derived unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is ...

https://en.wikipedia.org

Understanding Luminous flux (lumen) and Illuminance (lux)

https://store.yujiintl.com

Understanding Luminous flux (lumen) and Illuminance (lux)_ ...

Luminous flux is a measure of the total amount of visible light emitted by a lamp. It's different from the radiant flux. Radiation flux is the ...

https://www.yujiintl.com

光度(亮度) - 氣象科技研究

由一「光強度」(Luminous intensity) 為一「燭光」(Candle) 之小光源輻射進入一立體角( ... 之單位面上所生之「照度」 (Illuminance) 再除以光源在接收面上所成之立體角。

http://photino.cwb.gov.tw