射电 meaning in English
[电磁] radio
◇射电暴 [天体物理] radio storm; 射电爆发 (radio) burst; 射电发射 radio emission; 射电辐射 radio radiation; 射电干扰[涉] radio interference; 射电干涉仪 radio interferometer; 射电脉冲 radio pulse; 射电脉冲星 radio pulsar; 射电衰减 radio attenuation; 射电天体测量学 radio astrometry; 射电天体物理学 radio astrophysics; 射电天文台 radio observatory; radio astronomical observatory; 射电天文卫星 radio astronomy satellite; 射电天文学 radio astronomy; 射电天线 antenna for radio astronomy; 射电望远镜 [工业] radio telescope; 射电星体 radio star
Examples
- 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 radio flux is extremely variable, exhibiting erratic outbursts .
射电流量变化极大，显示出无规则爆发。 - 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。 - The longer wavelengths of radio signals pass through the atmosphere relatively undisturbed .
相对地说来，波长较长的射电讯号在通过大气时并没有受到干扰。 - Much data can be obtained by measuring the dispersion of cosmic radio waves passing near the sun .
测定穿过太阳附近的宇宙射电波的色散度也可以获得许多资料。