agn是什么意思,agn怎么读 语音:
  
agn 基本解释
abbr. again 又;acute glomerulonephritis 急性肾小球性肾炎;active galactic nuclei 活动的银河系核子;agnomen 附加名
中文词源
agn 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
Astronomers dub these active galactic nuclei , or just agn .
天文学家称之为活动星系核,或简称agn。
He plans to spend another two years comparing black holes with and without jets , hoping to learn more about the properties of agn .
他计划再花两年去对比有无喷发的黑洞,希望以此对agn特性有更多了解。
But for decades only about 1 percent of agn seemed to be associated with galaxy mergers .
但数十年观测发现仅约百分之一的活动星系核与星系合并有关联。
Nustar will help researchers conduct a " giant census " of supermassive black holes that " will absolutely revolutionize the way we look at x-ray spectra of agn , " evans explained .
nustar将帮助研究人员对黑洞“大调查”,它“将革命性的改变我们观察agn光谱的方法,”伊万斯解释说。