radio astronomy

Anthony Remijan, of America's National Radio Astronomy Observatory, who is one of the astronomers putting ALMA through its paces, is studying the formation of methyl formate, a compound widely used on Earth in applications from insulation to insecticides.

美国国家射电天文台的Anthony Remijan是将ALMA引入这个方向的天文学家中的一员。他正在研究甲酸甲酯的形成过程。从绝缘体到杀虫剂，可以说地球上到处都是甲酸甲酯。

The first serious attempt to listen for possible radio signals from other civilizations was carried out at the National Radio Astronomy Observatory in Greenbank, West Virginia, in1959 and1960.

第一次系列地收听来自其他文明社会的可能的无线电信号，于1959年和1960年在位于西弗吉尼亚的格林邦克的国家射电天文台里进行。

The H maser is an essential frequency reference standard for radio astronomy.

氢脉泽是射电天文所必需的频率标准。

The mass of one of these suppressive black holes has recently been measured using radio astronomy.

对于这些有着巨大质量的黑洞,最近可利用射电天文学来测量它们的质量.

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.

Radio astronomy has greatly increased our understanding of the universe.

辐射天文学大大地增进了我们对宇宙的了解.

Radio astronomy investigations seem to hold out the best hopes of obtaining such proof.

射电天文学的调查研究似乎提供了获得此种证据的最大希望。

The equation was developed in 1961 by Dr. Frank Drake at the National Radio Astronomy Observatory.

1961年,美国国家无线电天文台的弗兰克·德雷克博士创造出了这个方程式.

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 Development of the solar radio astronomy at Yunnan Observatory since 1979 has been reviewed in this paper.

回顾了自1979年以来云南天文台太阳射电天文仪器、技术和方法以及研究方面的进展。

It brought on some great discoveries in astronomy, such as quasar, microwave background radiation etc. In radio astronomy, interferometry is an important technique which is still under developing.

二战以后，射电天文学得到了蓬勃发展，导致了类星体、微波背景辐射等一系列重大发现。在射电天文学中，干涉测量技术始终是发展的主要方向之一。

Mark Adams, a spokesman for the National Radio Astronomy Observatory, says that his institute has not yet been told how much money it must raise to keep the VLBA open.

国家射电天文台的发言人，表示他的协会还没有被告知要提高多少钱才能维持VLBA运行。

Last year, astronomers at the National Radio Astronomy Observatory in Charlottesville, Virginia, discovered the first pulsar orbited by two other shrunken stars, called white dwarfs.

去年在弗吉尼亚州夏洛茨维尔，国家射电天文台（National Radio Astronomy Observatory）的天文学家发现了一颗脉冲星，绕着它运动的另外两颗缩小的恒星被称为白矮星，而这一现象是前所未见的。

Advances in Surface Acoustic Wave Techniques Applied to Radio Astronomy Methods

在射电天文方法中应用声表面波技术的进展

Main equipments for radio astronomy observation and research in China is introduced, and the correlation information is offered for bring up astronomers in radio astronomy observation and research.

介绍了中国射电天文观测的主要设备，为培养射电天文观测和研究人材提供相关信息。

Development of Solar Radio Astronomy at Yunnan Observatory

云南天文台太阳射电研究进展

The applications in radio astronomy are introduced as well.

介绍了数字滤波在射电天文测量中的各种应用.

The tape format" FITS", firstly developed to meet the needs for radio astronomy, has been one of the internationally general-service formats for tape data conversion.

由射电天文需要发展起来的FITS格式，已作为国际上交换磁带数据资料的通用格式。

At that time, Drake was a junior staff member at the National Radio Astronomy Observatory and kept quiet about his new project.

那个时候，德雷克是国家无线电太空观测站一个低级工作人员，他对自己的新项目保持缄默。