luminosity [ˌlju:mi'nɔsiti]
以下由轻松背单词网站提供
单词级别附加级基本释义n.亮度,发光度参考例句For a few years its luminosity flared up to about 10,000 times the present-day luminosity of the Sun. 它的亮度有几年一度达到了现在太阳亮度的一万倍左右。Mount Battie without losing its definition would take on a blue luminosity. 远处的巴蒂山沉浸在一派蓝茫茫的暮蔼之中,轮廓朦胧。 推荐阅读 |