A radio telescope ' s beam depends on the diameter of its dish ; the bigger the dish , the narrower the beam 射电望远镜的光束依赖于抛物面直径的大小：抛物面越大，光束越窄。
The most exciting of these is the plan for a radio telescope that could be placed on the far side of the moon 其中最激动人心的莫过于在月球远侧安置一个射电望远镜的计划。
The basic scheme , principle and advantage of optical fiber link in the radio telescope are presented 摘要简述了射电望远镜中模拟光纤传输的基本方案及其优点，光纤传输的基本原理等。
Aiming at the shortcomings of the existing telescope , our scientists put forward a new optomechatronics project 针对现有射电望远镜的不足，我国科学家提出了全新的光机电一体化设计方案。
Application of electrorheological fluids in semi - active wind vibration control of the feed supporting system for the large radio telescope 电流变液在大射电望远镜馈源支撑系统风振半主动控制中的应用
The 305 - metre antenna of the arecibo radio observatory located in puerto rico , is the largest radio - telescope antenna in the world 位于波多黎各的阿雷西博天文台，设有世界大直径达305米的射电望远镜。
He thinks it may be possible to measure the spin using an intercontinental network of existing radio telescopes over the next five years 他认为可以在接下来的五年内，通过现有的洲际射电望远镜网络，测量黑洞的自旋。
In chap . 1 of this dissertation , we introduce the background of solar activity , solar radio research and radio emission theory 作者在调研国内外太阳射电爆发研究的基础上，分析国家天文台射电望远镜观测到的bastille事件的射电爆发资料。
The multi - beam receiver is also uniquely suited for resolving one of the nagging problems of modern radio - telescopy : screening out radio frequency interference ( rfi ) 多波束接收器也是唯一适合解决现代射电望远镜的一个通病：滤掉电波干扰。
Detecting a magnetic field surrounding an earth - like exoplanet would prove a promising sign for finding extraterrestrial life 此外，使射电望远镜远离地球上用于通信的短波长无线电波的喧扰，可以让天体物理学家们以前所未有的细致度观测早期宇宙。
