最后，描述了在现代天文仪器制造中应用虚拟技术的好处。
And finally the advantages that apply virtual manufacturing are described in the modern design of astronomy instrument.
有人告诉过塞拉斯，这是指时针，是异教的一种天文仪器，与日晷相似。
It was agnomon, Silas had been told, a pagan astronomical device like a sundial.
叙述了有限元分析技术应用于天文仪器尤其是空间天文仪器的发展趋势。
Finally, the development trend of FEM in the astronomical instruments especially the space astronomical instruments is presented.
公元1231年郭守敬出生。与他人共同编制“授时历”，创制多种天文仪器。
AD 1231. Birth of Guo Shoujing. Together with others he compiled the 'official calendar' and created many kinds of astronomical instruments.
台上陈列着大型铜制的天文仪器，台下有以紫微殿。晷影堂为主的附属建筑群。
Under it are a cluster of buildings such as Ziwei Hall, Sundial Shadow Hall and other auxiliary structures.
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。
The Development of the solar radio astronomy at Yunnan Observatory since 1979 has been reviewed in this paper.
南京中科天文仪器有限公司生产机电一体化产品，主要有各类天文仪器、圆光栅编码器、电梯专用编码器系列、数显表等。
NAIRC produces integration of machinery product, Mainly has each kind of astronomy instrument, Incremental rotary encoders, Elevator encoder, Number obviously table and so on.
比尔和他的团队使用一种被称为“活动镜”的光学仪器，这是一种在天文望远镜的种类中用来发现新出现的恒星和遥远星系的仪器。
Bille and his team work with an optical instrument called an active mirror—a device used in astronomical telescopes to spot newly emerging stars and far distant galaxies.
作为一个价值千金的天文望远镜，这个仪器需要一些能够掩盖星光的方法，从而使其更好的探测行星的反射光。
That instrument, an even more expensive space telescope, will require some means of blocking the light from a star in order to detect light reflected by its planet.
天文学家已能够对其他恒星周围的行星测量温度，起初用的是太空望远镜但近来用的是地面仪器设备，就像我的合作者与我所做的那样。
Astronomers have been able to take the temperature of planets around other stars, first with telescopes in space but more recently with ground-based instruments, as my collaborators and I have done.
朗说，像这种仪器的改进促使新的天文发现，在天文观测的历史中屡见不鲜。
Again, improved instrumentation led to the finds. Which Lang says is a common occurrence in the world of skygazing.
这个行星宝库是在仪器HARPS(高精度径向速度行星搜索器)的帮助下发现的，这个仪器安放在位于智利的欧洲南方天文台的拉西拉设施里。
The planetary treasure trove was found using an instrument called harps-short for High Accuracy Radial Velocity planet searcher-at the European Southern Observatory's la Silla facility in Chile.
这些照片是利用密歇根红外组合器(MIRC)拍出来的，该仪器可以帮助天文学家观测到恒星的形状和表面特征。
The images were produced using the Michigan Infra-Red Combiner (MIRC) instrument which allows astronomers to see the shape and surface characteristics of stars.
近年来资金投入的同时，物理学家和天文学家们却发现他们没有足够的财力来运行他们花血本建立的设备和仪器。
Having spent a lot of cash in recent years, physicists and astronomers are now finding they do not have enough money to use the very facilities they paid to have built.
为确保瑞士官方天文台认证（COSC）的仪器能可靠地检视每个机芯，所有机芯必须配置白色表盘和黑色秒针。
To guarantee absolutely reliable read-off by COSC instruments, all movements must be presented with a white working dial and a black seconds hand.
在这个包里有来自欧洲和加拿大以及美国的重要的仪器，我们很骄傲，我们开始设计我们的天文台20年后，一切都运行的如此顺利。
There are vital instruments in this package from Europe and Canada as well as the US and we are so proud that everything is working so beautifully, 20 years after we started designing our observatory.
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" .
但是等到天文学家发现并且使用仪器进行二次确认的时候它已经消失了。
But by the time astronomers had noticed it and set their instruments up to double-check, the signal had vanished.
概述了空间天文研究领域观测仪器的用途、特性及工作环境。
The USES, characteristics and working conditions of the observation instrument in space astronomical research scope were summarized.
近代的天文学家习惯于使用大型望远镜及其他一些复杂仪器来研究天象。
Modern astronomers are accustomed to using large telescopes and other complex instruments to study the sky.
这一门课程是探讨在通信、天文、遥测（遥感）、仪器与雷达上的射频信号与光信号的检测与度量。
This course explores the detection and measurement of radio and optical signals encountered in communications, astronomy, remote sensing, instrumentation, and radar.
现在退偏器已经广泛应用于天文学仪器、激光加工、激光医学、光纤通讯等的光电测量仪器中。
Now the depolarizers are used extensively in many photoelectric measuring instrument, such as astronomical instrument, laser processing, laser medicine, optical fibre communication.
现在退偏器件已经广泛应用于天文学仪器、激光加工、激光医学光纤通讯等光电测量仪器中。
The depolarizers are widely used in many photoelectric measuring instruments, such as astronomical instruments, laser processing, laser medicines, optical fiber communication and so on.
公元前117年，东汉的张衡制造了大型天文计时仪器——水运浑天仪，初步具备了机械性计时器的作用。
In117bc zhang heng of the east han dynasty manufactured the water-driven celestial globe a large astronomical time-measuring apparatus that had the primitive function of a mechanical time measurer.
本文叙述了光学天文时纬观测资料的残差在仪器周围地区发生强地震前夕出现短期异常波动的现象。
This paper about the phenomenon of anomaly of astronomical time-latitude residuals before major earthquake occurred around observatory.
现在，我认识到那样一台机器是难以想象的昂贵：一台即使是天文台都要嫉妒的精密仪器。
Now, I realize that such an instrument was fabulously expensive: a piece of precision machinery even an observatory would envy.
现在，我认识到那样一台机器是难以想象的昂贵：一台即使是天文台都要嫉妒的精密仪器。
Now, I realize that such an instrument was fabulously expensive: a piece of precision machinery even an observatory would envy.
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