The mass of one of these suppressive black holes has recently been measured using radio astronomy.
对于这些有着巨大质量的黑洞,最近可利用射电天文学来测量它们的质量.
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In none of these respects does optical astronomy have any advantage over radio astronomy.
在所有这些指标上,射电天文并不比光学天文逊色.
词典精选例句
The equation was developed in 1961 by Dr. Frank Drake at the National Radio Astronomy Observatory.
1961年,美国国家无线电天文台的弗兰克·德雷克博士创造出了这个方程式.
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Radio astronomy has greatly increased our understanding of the universe.
辐射天文学大大地增进了我们对宇宙的了解.
词典精选例句
没有这部分财源,新闻报纸 、 商业电台以及电视公司就无法生存.
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I was sitting in my car at a stoplight intersection listening to the radio.
有一次,我把车子停在十字路口,一边等红绿灯一边听收音机.
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It is a shame that radio, Sony and others tried to stifle his true voice.
可惜的是,无线电, 索尼和其他人试图扼杀他的真实的声音.
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A statuette awarded annually for outstanding achievement in radio and television advertising.
他凭着自己的才能为别人滥拍电视广告.
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a stack hi-fi system (= where radio, CD player, etc. are arranged on top of each other)
一套高保真组合音响
《牛津高阶英汉双解词典》
在电台节目里, 罗马克斯警告我们我们正以飞快的速度废弃着古老的音乐传统.
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