问题是，有了射电天文学，你就不能仅在后院安装一个望远镜来观察星星。
The thing is, with the radio astronomy, you can't just set up a telescope in your backyard and observe stars.
其时是1933年，射电天文学由此诞生。
它是从国家射电天文学观察台开发出来的。
射电天文学在过去的十年里在物质的宇宙打开了一扇新的窗户。
Radio astronomy has in the last decade opened a new window on the physical universe.
该技术在射电天文学、卫星雷达和机载雷达上均获得了巨大成功。
The technique has been highly successful in radio astronomy, and in both satellite and aircraft borne radar.
在国内外己成功应用于医疗诊断、地球物理、射电天文学等领域。
Both at home and abroad, it has succeeded in appling to the medical diagnosis, geophysics, radio astronomy etc.
我昨天打电话问我，射电天文学的朋友，中子星在蟹状星云的，旋转周期是多少。
I called my radio astronomy friends yesterday and I asked them, "What is the rotation period of the neutron star in the Crab Nebula?"
数十年来射电天文学家们一直吹嘘他们拥有这个星球上最大的天文望远镜。
And for decades radio astronomers have been able to boast that they had the largest telescopes on the planet.
在智利阿塔卡玛沙漠，全新的国际天文观察站正在建设中，它是射电天文学的另一个最尖端项目。
On another cutting edge of radio astronomy is a brand new international observatory that's under construction in Chile's Atacama Desert.
本文从射电天文学、气象学、遥感学和毫米波成象四个方面介绍了毫米波辐射测量的观状与未来。
The present and future of millimetre-wave radiometry are described in this paper from the aspects of radioastronomy, meteorology, remote sensing, and millimetre-wave imaging.
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”。
We are used to calling an instrument of this kind in optics a telescope, and the radioastronomical counterparts are therefore briefly named "radio telescope" .
它是人们于1951年发现的太空氢原子的天然发射频率，宇宙间任何一种射电天文学家都必定知道它。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951; it must be known to any kind of radio astronomer in the universe.
在射电天文学里，比如粒子物理学里面，更大的配套元件会更好- - -一个更大的望远镜可以收集到较微弱的信号并产生更清晰的图像。
In radio astronomy, as in particle physics, bigger kit is better-a larger telescope can gather fainter signals and produce sharper images.
来自新西兰惠灵顿维多利亚大学的射电天文学家Melanie Johnston-Hollitt与IBM合作开发了该系统。
Radio astronomer Melanie Johnston-Hollitt at Victoria University, Wellington , NZ, has collaborated with IBM for developing the system.
展览还首次展出了20世纪六十年代射电天文学家Jocelyn Bell发现高速运转的小恒星-脉冲星时所使用的射电望远镜。
Also on display for the first time is a section of the radio telescope which radio astronomer Jocelyn Bell used to discover pulsars - small, fast-rotating stars - in the 1960s.
从可见光扩展到无线电波，再到X 射线和伽马射线，天文学总是会发现不寻常的物体，如射电星系、类星体和脉冲星。
The extension of astronomy from visible light to radio waves to x-rays and gamma rays never failed to lead to the discovery of unusual objects such as radio galaxies, quasars, and pulsars.
许多天文学家使用射电望远镜进行太空实验，这些望远镜在白天也同样有效。
Many astronomers use radio telescopes for space experiments, which work just as well during the daylight hours.
目前，他参与了用射电望远镜进行高能粒子物理和高能中微子天文学研究的工作。
Currently, he is involved in high-energy particle physics and high-energy neutrino astronomy using radio telescopes.
天文学家想在月球远端放置射电望远镜；能量学家想提取月球上的氦3这种可以驱动清洁融合反应器回到地球的同位素。
Astronomers talk of placing a radio telescope on the moon's far side; energy experts want to mine the moon's helium 3, an isotope that could power clean-fusion reactors back on Earth.
1937年，第一架射电望远镜落成，让天文学家能够检测到从恒星发射的不可见辐射。
In 1937, the first radio telescope was built, enabling astronomers to detect otherwise invisible radiation from stars.
天文学家们希望借助这台格林·班克射电望远镜的力量，为他们提供有关这些可能存在生命的行星的更多线索。
Astronomers hope that the Green Bank Telescope will provide information about the planets might be habitable.
“马卡良739西没有显示出作为一个在可见光，紫外线和射电观测活动星系核的证据，说：”西尔veilleux合作者，一个在UMCP天文学教授。
"Markarian 739 West shows no evidence of being an AGN in visible, ultraviolet and radio observations," said coauthor Sylvain Veilleux, a professor of astronomy at UMCP.
射电 天文学拥有世界上最大的天线。
Radio astronomy today is armed with the largest antennas in the world.
天文学家们正在用射电望远镜探寻他们认为存在于我们星系中的千万颗行星上的文明世界发来的信号。
Astronomers are using radio telescopes to listen for the signals from civilizations that they believe exist on thousands of planets throughout our galaxy.
自从1967年由英国剑桥大学的Jocelyn Bell和AnthonyHewish发现了射电脉冲星后，射电脉冲星已经成为天文学中最激动人心的研究领域之一。
Since their discovery in 1967 by Jocelyn Bell and Anthony Hewish in Cambridge, UK, radio pulsars are one of the most exciting fields of astronomical research.
自从1967年由英国剑桥大学的Jocelyn Bell和AnthonyHewish发现了射电脉冲星后，射电脉冲星已经成为天文学中最激动人心的研究领域之一。
Since their discovery in 1967 by Jocelyn Bell and Anthony Hewish in Cambridge, UK, radio pulsars are one of the most exciting fields of astronomical research.
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