apparent brightness的意思

apparent brightness中文翻譯：

[天]視亮度；表觀亮度

相似詞語短語

apparent───adj.顯然的；表面上的

brightness───n.[光][天]亮度；聰明，活潑；鮮艷；愉快

brightness setting───亮度設置

readily apparent───顯而易見

apparent power───視在[表觀]功率；[電]視在功率；[電]表觀功率

brightness adjust───亮度調節

brightness contrast───[攝]亮度對比；明度對比

heirs apparent───法定繼承人，有確定繼承權的人

heir apparent───n.有確定繼承權的人；法定繼承人，有確定繼承權的人

雙語使用場景

The distance to such an object can be worked out by comparing its apparent brightness with its known, absolute brightness.───經過比較表觀亮度和已知的絕對亮度，即可得出該天體和我們的距離。

Deferring to historical custom, astronomers, measure the apparent brightness of stars through the magnitude scale, a very confusing way.───按照歷史習慣，天文學家用星等標這種容易使人混淆的方法來度量恒星的視亮度。

The object's apparent brightness yields the distance; its redshift yields the velocity.───這些天體的視亮度可以得到距離，它們的紅移可以得出速度。

The distance to such an object can be worked out by comparing its apparent brightness with its known, absolute brightness.───通過比較表觀亮度和已知的絕對亮度，即可得出該天體和我們的距離。

英語使用場景

When viewing extended objects, the apparent brightness seen in the eyepiece is a function only of aperture and magnification, it is not related to focal ratio.