photopic luminosity curve

例句：

1. 1. The photopic luminosity curve of the sun is a crucialfactor in determining its temperature.
   太阳的光度-亮度曲线是确定其温度的关键因素。
2. 2.The study of the photopic luminosity curve has led to significant advancements in solar energy technology.
   研究光度-亮度曲线在太阳能技术方面取得了重大进展。
3. 3. The photopic luminositycurve can be used to predict the amountof sunlight reaching the Earth's surface.
   光度-亮度曲线可以用来预测到达地球表面的阳光量。