celestial body 中文意思是什麼
celestial body
解釋
天體。-
As the nearest celestial body to our earth, the moon has, of course, always been a favored object for the amateur astronomer.
月球是最接近地球的天體，當然總是業余天文學家喜愛的對象。 -
Interralation between celestial body and microcosmic particle
宇宙天體和微觀粒子的相互關聯 -
It is not just a celestial body in the university faraway
它可不僅是宇宙中一個遙遠的天體。 -
A body subjected to gravitational attraction by the earth and orbiting the latter according to the law of celestial mechanics must be termed a "celestial body".
一個受到地球引力吸引，並按照天體力學定律環繞地球運轉的物體必須叫做「天體」。 -
A body subjected to gravitational attraction by the earth and orbiting the latter according to the law of celestial mechanics must be termed a " celestial body "
一個受到地球引力吸引，並按照天體力學定律環繞地球運轉的物體必須叫做「天體」 。 -
Search for optimal launch window for small celestial body exploration mission using genetic algorithm
利用遺傳演算法搜索小天體探測最優發射機會 -
Celestial body apparent motion
天體視運動 -
Answer : astronomy is a science that studies celestial body and vast universe, it is one of science foundation course
答：天文學是研究天體和浩瀚宇宙的一門科學，是自然科學基礎學科之一。 -
Secondly, based on the existing international technologic analysis, two different measurement schemes are proposed. one navigation scheme uses pixels as measurements vector, and the other one uses line of sight ( los ) of object celestial body and angles from probe to object body as the measurements vector
其次，通過對國際上現有技術的分析，給出兩種不同的導航觀測方案:一是利用圖像作為觀測量的自主導航;二是利用視線方向及夾角作為觀測量的自主導航。 -
The passage of a smaller celestial body or its shadow across the disk of a larger celestial body
掩星一個較小的星體或它的陰影通過一個較大天體的圓平面 -
The celestial body dances according to its own rhythm in the broad and quiet space
自然天體在浩蕩寬廣而又萬籟靜寂的宇宙空間中按自己的節奏翩翩起舞。 -
Compared with the traditional nai scintillator probe, cd1 _ xznxte probe has higher detecting efficiency and power resolution, and can be widely used in fields such as security monitor, industrial flaw detection, medical diagnosis, celestial body x ray telescope and so on
與傳統的碘化鈉閃爍體探頭相比， cdznte探頭具有很高的探測效率和能量解析度，可廣泛用於安檢、工業探傷、醫學診斷、天體x射線望遠鏡等方面。 -
The altitude ratio of a celestial body in its diurnal apparent motion
天體周日視運動過程中天體高度的變化率 -
1 a planet is a celestial body that is in orbit around the sun, has sufficient mass for its self - gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium nearly round shape, and has cleared the neighbourhood around its orbit
1 .行星是指符合以下特性的天體： a在圍繞著太陽的軌道上運行b有足夠質量以產生引力達至流體靜力平衡的形狀近似球形及c已使其軌道附近清空。 -
2 a dwarf planet is a celestial body that is in orbit around the sun, has sufficient mass for its self - gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium nearly round shape, has not cleared the neighbourhood around its orbit, and is not a satellite
2 .矮行星是指符合以下特性的天體： a在圍繞著太陽的軌道上運行b有足夠質量以產生引力達至流體靜力平衡的形狀近似球形c沒有使其軌道附近清空及d不是衛星。 -
A gravitational field of spherical symmetry for charged celestial body in high dimension space - time
高維荷電星體內的球對稱引力場 -
In astrophysics, a white hole is a postulated celestial body that spews out matter, in other words an anti - black hole, or the time reversal of a black hole
在天體物理學中，白洞是一個假定向外噴吐物質的天體，換句話說就是一個反黑洞，或時間逆向流動的洞。 -
The period during which a celestial body makes a similar rotation
天體自轉一周的時間天體做類似自轉的一段時間 -
According to the new rules for a planet adopted at an international astronomical union meeting in prague, pluto doesn ' t make the grade for a planet : " a celestial body that is in orbit around the sun, has sufficient mass for its self - gravity to overcome rigid body forces so that it assumes a nearly round shape, and has cleared the neighborhood around its orbit. " pluto is automatically disqualified because its oblong orbit overlaps with neptune ' s
根據在布拉格舉行的國際天文聯合會會議通過的行星新定義，冥王星達不到行星的級別，即：在繞太陽的軌道上運轉的天體，體積足夠大使其自身的重力可以克服其剛體力呈近似圓球狀，且能夠清除其軌道附近的其他天體。 -
The choice of lens depends on the size and brightness of the celestial body photographed. lenses ranging from fisheye to super telephoto can all be used
鏡頭的選擇視乎所拍攝天體的范圍大小與光暗而定，魚眼鏡頭乃至超長焦距鏡頭都可派上用場。
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