sky illuminance

基本解释

The theoretically analyzed results of the illuminance distribution and brightness distribution of the interior surface were introduced for the new artificial sky hemisphere.
介紹筆者對全隂天空半球內表麪照度和亮度分佈的理論分析成果，爲全隂天空半球的設計和改建提供理論依據；
During testing the daylight factor, traditional illuminance apparatus cannot get the daylight factor in the standard luminance of the overcast skies tested under different sky conditions.
目前在採光系數測定過程中，傳統的測試方法不能在任何天空狀況下確定標準全雲天的室內測點採光系數。
This paper suggests a zenith luminance converting factor. By means of multiplying outdoor horizontal sky illuminance by this factor, the value of zenith luminance of the sky can be obtained.
本文建議了一種天頂亮度轉換系數，它與室外無遮擋水平麪上的天空散射光照度相乘，就能獲得該天空類型的天頂亮度值。