英语词汇mass-luminosity怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

简明释义

n．质量-光度关系：天文学中描述恒星质量与其光度之间关系的定律。该关系表明恒星的光度与其质量的幂次成正比。

网络释义

短语

1
mass-luminosity-radius relation
质量发光度半径关系
2
mass-luminosity relation
天质光关系
3
mass luminosity relation
质量发光度关系

双语例句

1
These ultra-high resolution photos allowed the scientists to extend the mass-luminosity relation further than ever before.
这些超高分辨率的照片使得科学家们将质光关系的测量扩展到以前从未涉及到的范围。
2
Astronomers tried to estimate what solar mass could produce the required luminosity to explain liquid water on these planets.
天文学家试图通过估计太阳质量能产生多少必需的光来解释这些行星上的液态水。
3
If luminosity were a true indicator of mass, most of the mass would be concentrated toward the center.
如果亮度标志着质量，那么大部分质量就应该集中在星系的中心。

单词	mass-luminosity
释义	mass-luminosity 简明释义 n．质量-光度关系：天文学中描述恒星质量与其光度之间关系的定律。该关系表明恒星的光度与其质量的幂次成正比。网络释义短语 1 mass-luminosity-radius relation 质量发光度半径关系 2 mass-luminosity relation 天质光关系 3 mass luminosity relation 质量发光度关系双语例句 1 These ultra-high resolution photos allowed the scientists to extend the mass-luminosity relation further than ever before. 这些超高分辨率的照片使得科学家们将质光关系的测量扩展到以前从未涉及到的范围。 2 Astronomers tried to estimate what solar mass could produce the required luminosity to explain liquid water on these planets. 天文学家试图通过估计太阳质量能产生多少必需的光来解释这些行星上的液态水。 3 If luminosity were a true indicator of mass, most of the mass would be concentrated toward the center. 如果亮度标志着质量，那么大部分质量就应该集中在星系的中心。
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