Astronomical observation and theory provide some general clues.
天文观测和理论提供了几条一般性的线索。
Dewar is an important component of the astronomical observation.
摘要杜瓦瓶是天文观测中重要的终端设备部件。
Silicon diode array is more and more widely used in astronomical observation.
硅二极管阵在天文观测中的应用已日趋广泛。
In the meantime, they achieved great successes in their astronomical observation.
同时春秋人在天文观测方面亦成果显著。
The total precipitable water in atmosphere is astronomical observation and meteorology.
大气总水汽量是天文观测和气象科学领域最为重要的参量之一。
As early as in 2500 BC, Chinese began astronomical observation and geographical survey.
早在公元前2500年，中国人就开始了仰观天文，俯察地理的活动。
Improvements in astronomical observation technology have moved us from retail to wholesale planet discovery.
天文观测技术的进步令我们可以成批发现行星。
With perfect observing conditions, the Moon will be the principal astronomical observation platform in the solar system.
由于具备最理想的天文观察条件，月球将建设成太阳系最重要的天文观察平台。
In astronomical observation, they choose 12 animal signs corresponding to each shichen according to the living habits and the time of activity of the animals.
同时他们在观天象时，依照十二种动物的生活习惯和活动的时辰，确定了与时辰相对应的十二生肖。
Such ceremony has comparatively fixed dates of action and the places of worship, characteristic of earlier astronomical observation of the movement of the sun shadows.
这种仪式有比较固定的行事日期和祭祀场所，带有测度日影的早期天文学观察性质。
The major satellites of Uranus were observed with the CCD detector equipped on the 1.56m telescope at the Shanghai Astronomical Observation during the 1995 opposition.
年8 月在上海天文台利用安装在1 ．56米望远镜上的CCD探测器对天王星五颗主要卫星进行了定位试观测。
As early as 2,500 BC, Chinese began astronomical observation and geographical survey, and gradually formed a world outlook of an integration of the universe and humanity.
早在公元前二千五百年，中国人就开始了仰观天文、俯察地理的活动，逐渐形成了“天人合一”的宇宙观。
The existence of black holes in the universe is well supported by astronomical observation, particularly from studying supernovae and X-ray emissions from active galactic nuclei.
天文学观察很好地支持了宇宙中黑洞存在，特别从研究来自活跃的银河核心超新星和X光辐射。
As early as in 2,500 B. C. Chinese began astronomical observation and geographical survey, and gradually formed a world outlook of an "integration of the universe and humanity."
早在公元前2500，中国人就开始了仰观天文、俯察地理的活动，逐渐形成了“天人合一”的宇宙观。
Through the analysis and comparison, a feasible plan for the compression of astronomical images is proposed according to the characteristics and needs of astronomical observation.
针对天文观测的特点和研究的需要，经过研究、分析和比较，提出了天文图像压缩的可行方案。
Simulation is one of the most useful methods of scientific research. However, simulating observation is important for the astronomical observation and research, especially for the satellites.
模拟是科学研究的常用方法之一，观测模拟对于天文观测与研究特别是对于人造卫星的观测与研究尤为重要。
Spectral analyzer and Spectrometer are used widely, play an important role in research of physical chemistry basics, astronomical observation, mine reconnaissance, product quality analysis and so on.
光谱分析测试技术和光谱仪器的应用非常广泛，在物理化学基础理论研究、天文观测、矿产资源勘测和工业产品质量分析等领域发挥着重要作用。
Astronomers % are involved in the observation, analysis and research of various astronomical phenomena, such as the movements of celestial bodies like moons, planets, stars and galaxies.
天文学家的工作涉及到观察、分析以及研究各种各样的天文现象，比如月亮、行星、恒星、银河等天体的运动。
The USES, characteristics and working conditions of the observation instrument in space astronomical research scope were summarized.
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 observation of high resolution image reconstruction with speckle holography for two astronomical double stars ADS11344 and ADS16648 was reported.
简要地介绍了斑纹全息术的原理，报道了用斑纹全息术对两天文双星ads11344和ADS16648进行的高分辨率像复原观测结果。
In the past decade, the Chandra X-ray Observatory, often in conjunction with other astronomical telescopes on the "Crab Nebula" in joint observation.
在过去十年间，钱德拉X射线天文台经常协同其他天文望远镜对“蟹状星云”进行联合观测。
Astronomers are involved in the observation, analysis and research of various astronomical phenomena, such as the movements of celestial bodies like moons, planets, stars and galaxies.
天文学家的工作涉及到观察、分析以及研究各种各样的天文现象，比如月亮、行星、恒星、银河等天体的运动。
Astronomers o are involved in the observation, analysis and research of various astronomical phenomena, such as the movements of celestial bodies like moons, planets, stars and galaxies.
天文学家的工作涉及到观察、分析以及研究各种各样的天文现象，比如月亮、行星、恒星、银河等天体的运动。
Astronomers o are involved in the observation, analysis and research of various astronomical phenomena, such as the movements of celestial bodies like moons, planets, stars and galaxies.
天文学家的工作涉及到观察、分析以及研究各种各样的天文现象，比如月亮、行星、恒星、银河等天体的运动。
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