The Australia Telescope is the largest radio astronomical facility in the southern hemisphere.
澳大利亚射电望远镜是南半球规模最大的一项射电天文观察设施。
It is called a radio telescope because a radio antenna is used to observe radio waves emitted by astronomical sources.
它被称为射电望远镜,因为收音机的天线是用来观察天文活动所排放的无线电波。
It is called a radio telescope because a radio antenna is used to observe radio waves emitted by astronomical sources.
它被称为射电望远镜,因为收音机的天线是用来观察天文活动所排放的无线电波。
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