音标与读法

这里为大家介绍下radio astronomy 是什么意思，希望能帮助到各位朋友。

中英文翻译

【天文学】射电天文学。

radio:n. 1.无线电讯[电报，电话]；无线电，射电。 2.无 ...astronomy:n. 天文学。 gravitational astron ...the branch of astronomy that detects and studies the radio waves emitted by celestial bodies

Radio astronomy is a subfield of astronomy that studies celestial objects at radio frequencies. The initial detection of radio waves from an astronomical object was made in the 1930s, when Karl Jansky observed radiation coming from the Milky Way.

例句与用法

1.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。

2.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。

3.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。

4.Sub - arcsec radio astronomy

亚角秒射电天文学

5.Extragalactic radio astronomy

河外射电天文

6.Interference to radio astronomy observatory service and protection of electromagnetic environment

射电天文业务干扰评价和电磁环境保护探讨上

7.The technique has been highly successful in radio astronomy , and in both satellite and aircraft borne radar

该技术在射电天文学、卫星雷达和机载雷达上均获得了巨大成功。

8.For instance , radio astronomy allows observations of cosmic microwave radiation , thus offering a way of detecting the edge of the universe

例如，电波天文学提供了宇宙微波辐射的观察，而能够探测宇宙之边缘。

9.Mark adams , a spokesman for the national radio astronomy observatory , says that his institute has not yet been told how much money it must raise to keep the vlba open

国家射电天文台的发言人，表示他的协会还没有被告知要提高多少钱才能维持vlba运行。

10.He baoyu ( aerocraft design ) directed by wu ji synthetic aperture technology in radio astronomy is introduced into microwave radiometer since 1980 " s

八十年代以来，为改善微波辐射计性能，人们将射电天文观测中的孔径综合技术引入到微波辐射计设计中，开始了综合孔径辐射计的研究。

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