luminosities怎么读,luminosities的音标和真人发音
luminosities是什么意思,luminosities的意思是
n.发光( luminosity的名词复数 );光明;光度;发光体
luminosities 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释
- Subsequently astronomers found more and more cepheids in different corners of the universe and discovered that there exists a simple relationship between their luminosities and light variation periods .
- 其后的天文学家在宇宙不同角落陆续找到其他造父变星,并发现了它们光度跟光变周期间的简单关系。