Noun:
-
the branch of astronomy that detects and studies the radio waves emitted by celestial bodies
用作名词 (n.)
- 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。
- The mass of one of these suppressive black holes has recently been measured using radio astronomy.
这些有着巨大质量的黑洞，最近利用了射电天文学来测量它们的质量。
