celestial bodies

Astronomy studies the motions and natures of celestial bodies, such as planets, stars and galaxies.

天文学研究天体的运动和性质, 例如,行星 、 恒星和星系.

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Stellar spectra classification is an indispensable part of any workable automated recognition system of celestial bodies.

恒星光谱分类是天体光谱自动识别中的重要组成部分.

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Effectivity of membership probability calculations for clustering celestial bodies

成团天体系统成员概率计算的有效性问题

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In the design and computation of orbit of Saturnian explorer, the author fully utilizes the gravitational force of some celestial bodies, thus reducing greatly the launching conditions.

在土星探测器的轨道设计和计算中，充分利用了有关天体的引力机动，有目的地使探测器飞过一系列行星来增加探测器的能量，从而大大降低了探测器的发射条件。

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Stars are celestial bodies.

星星是天体.

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Gravity governs the motions of celestial bodies.

万有引力控制着天体的运动。

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Later, in order to facilitate the observation of more celestial bodies ， such as the sun ， the planets ， and the moon ， more rings were added inside the armillary sphere ， making it a multi-purpose astronomic instrument.

后来，古人为了便于观测太阳、行星和月球等天体，在浑仪内又添置了几个圆环，使浑仪成为多种用途的天文观测仪器。

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The celestial bodies floated in the gas with no support, following their own movement rules.

日月星辰漂浮在空气中，不需要任何依托，因此它们各自遵循自己的运动规律。

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A. Star comprises by blazing gas, can oneself off light bulbiform or kind bulbiform celestial bodies.

恒星由炽热气体组成的, 能自己发光的球状或类球状天体.

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The motion we observe on this spherical shell does not represent at all the true motion of the celestial bodies.

我们在这个天球上看到的运动完全不能代表天体的真实运动。

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Moon is the Earth's only natural satellite, the last of the celestial bodies from the Earth.

月球是地球唯一的天然卫星, 离地球最近的天体.

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By means of the Lagrange Multiplier, this paper points out the position of celestial bodies when their azimuth varies the slowest during diurnal motion, thus consummating the conclusion concerned.

用拉格朗日乘数法确定天体周日视运动过程中方位变化速度最慢点的位置，从而使有关结论完整化。

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In the middle of the Eastern Han Dynasty, Zhang Heng ， an outstanding astronomer, made bold innovations to the armillary sphere ， and de-signed and made the first water-driven armillary sphere in the world to measure the position of celestial bodies ， which was carved with known important astronomical phenomena.

汉中期，杰出的天文学家张衡对浑仪作了大胆创新，设计并制作了漏水转浑天仪。张衡还制造出了世界上第一架测量天体位置的水运浑天仪，凡是已知的重要天文现象，都刻在这架仪器上。

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Next on the principles of astrology in the interaction between heaven, differences between the theory and laws of the three celestial bodies are introduced.

接下来对星占学原理中的天人感应、分野理论、天体运行规律三方面作了介绍。

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Move backward in an orbit, of celestial bodies.

指天体在轨道上向后退。

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The angular distance between two celestial bodies as seen from Earth.

'距'.''角从地球上看的两个天体之间的角距离.

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Planets and stars often are occulted by other celestial bodies.

行星和恒星经常被其他天体掩蔽.

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The IAU decides the official names of all celestial bodies.

这一联合会确定所有天体的官方名称.

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Some ingredients used in recipes are sensitive to celestial bodies.

配方中使用的一些因素对天上的一些事物是很敏感的.

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Astronomical spectroscopy is the recording of detailed energy distribution of light emitted from the celestial bodies.

天文光谱学是一门观测并收集天体在不同波段的光的详细能量分布的技术.

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The first work is'Three Days Later, Jacob Catching a Number of Memory Fragments on Foreworld'. in this painting, I mainly drew an insect, some plants, and many celestial bodies.

这一幅作品，名字叫做《三天后，雅克布关于洪荒世界的若干记忆碎片之一》，在这幅画中，我描画了一个昆虫，一些植物，还有一些天体。

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The main component of the celestial globe is a hollow bronze globe ， with crisscross grids on the spherical surface ， which are used to delineate the exact po-sition of celestial bodies.

天体仪的主要组成部分是一个空心铜球，球面上刻有纵横交错的网格，用于量度天体的具体位置；

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he used one of these to measure the difference in right ascension between two celestial bodies and another one to find the angular distance from the celestial north pole to a given star.

他用其中一个仪器测量两个天体的赤经差，用另一个仪器测北极与某颗星的角距离。

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The angles of these shafts seem to correspond with celestial bodies. This would still beg the question: What unknown technology were they using to get such precise alignments, and why go through all the trouble?

这些轴的角度似乎与天体相对应，但这还是无法回答几个问题：他们用了什么未知技术，来获得如此精确的对齐，以及，他们为什么要费这功夫？

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Development of tide generating potential is the harmonic expansion of the closed expression of the tidal potential of celestial bodies, or fully mathematical and analytical expansion.

引潮位展开是天体引潮位的封闭公式的调和展开，即按其天文原理和数学完全解析展开。

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To reach the highest point above an observer's horizon . Used of stars and celestial bodies.

与水平线垂直的宇宙天体范围内的大圈,它经过天顶和地点.

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The biggest costs-and risks-associated with visiting other celestial bodies are from landing and taking off again.

同造访其他天体有关的最大代价或风险再次来自于着陆和起飞.

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One of the main works of astrometry is to observe celestial bodies, reduce observational data and obtain the information of objects.

天体测量学的主要工作之一是利用天文望远镜观测天体，并对所得资料进行分析处理，获取目标天体的有用信息。

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Deep space exploration means to the exploration of the moon or space and celestial bodies beyond the moon. The system which actualizes tracking, telemetry and command on the spaceflights is called deep space communication system.

深空探测是指对月球和比月球更远的天体和空间进行的探测，对实施深空探测的航天器进行测控通信的系统称为深空测控通信系统。

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The scientific measurement of the positions and motions of celestial bodies.

天体测量''.'学'.''天体位置及''.'运动'. ''的科学测量.

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