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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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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The applications in radio astronomy are introduced as well.

介绍了数字滤波在射电天文测量中的各种应用.

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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.

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Radio astronomy today is armed with the largest antennas in the world.

射电天文学拥有世界上最大的天线.

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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.

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