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。
Radio astronomers are now able to synthesize the response of a partially filled aperture of large diameter and thus to map variations in nebular brightness . 射电天文学家现在已经能够把部分充满的大直径孔径进行综合,从而描绘出星云亮度变化图。
We are used to calling an instrument of this kind in optics a telescope, and the radioastronomical counterparts are therefore briefly named "radio telescope" . 在光学上我们通常称这种类型的仪器叫望远镜,因而射电天文学上的对应物简称为“射电望远镜”。
Foremost among the techniques used to study dense interstellar region is molecular radio astronomy, a relatively new and rapidly developing interdisciplinary science . 在用来研究高密星际区域的技术中,最重要的是分子射电天文学;这是一门较新的发展迅速的边缘科学。
射电: radio天文学: astronomy【天文学】射电天文学。: radio astronomy射电天文学家: radioastronomer长波射电天文学: long-wave radio astronomy低频射电天文学: low frequency radio astronomy地面射电天文学: ground-based radio astronomy河外射电天文学: extragalactic radio astronomy恒星射电天文学: stellar radio astronomy空间射电天文学: space-based radio astronomy射电天文学测量法: radio astronomy measuring methods实验射电天文学: experimental radio astronomy太阳射电天文学: solar radio astronomy; solar radioastronomy亚角秒射电天文学: sub-arcsec radio astronomy银河系射电天文学: galactic radio astronomy宇宙射电天文学: cosmic radio astronomy高空气球射电天文学: balloon-based radio astronomy射电天文学探测器卫星: radio astronomy explorer satellite射电天文: radio astronomy射电天文台: radio astronomical observatory; radio astronomy station; radio observatory; radio-astronomical observatory; radioastronomy observatory河外射电天文: extragalactic radio astronomy射电天文导航: radio celestial navigation射电天文观察: radio astronomy observations射电天文天线: radio astronomy antenna射电天文卫星: radio astronomy satellite