極地軌道 的英文怎麼說
中文拼音 [jídeguǐdào]
極地軌道
英文
polar orbit trajectory- 極 : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
- 軌 : Ⅰ名詞1. (路軌;軌道) rail; track 2. (比喻辦法、規矩、秩序等) rut; path; course Ⅱ動詞[書面語] (遵循; 依循) follow
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 極地 : [地理學] polar region極地冰 [海洋學] polar ice; polar cap ice;極地冰川 [水文] polar glacier;極地...
- 軌道 : 1 (供火車、電車等行駛的由條形鋼材鋪成的路線) track; pathway; rail; runway; circle; railway 2 (...
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The various colours significant of various degrees of vitality white, yellow, crimson, vermilion, cinnabar : their degrees of brilliancy : their magnitudes revealed up to and including the 7th : their positions : the waggoner s star : walsingham way : the chariot of david : the annular cinctures of saturn : the condensation of spiral nebulae into suns : the interdependent gyrations of double suns : the independent synchronous discoveries of galileo, simon marius, piazzi, le verrier, herschel, galle : the systematisations attempted by bode and kepler of cubes of distances and squares of times of revolution : the almost infinite compressibility of hirsute comets and their vast elliptical egressive and reentrant orbits from perihelion to aphelion : the sidereal origin of meteoric stones : the libyan floods on mars about the period of the birth of the younger astroscopist : the annual recurrence of meteoric showers about the period of the feast of s. lawrence martyr, 10 august : the monthly recurrence known as the new moon with the old moon in her arms : the posited influence of celestial on human bodies : the appearance of a star 1st magnitude of exceeding brilliancy dominating by night and day a new luminous sun generated by the collision and amalgamation in incandescence of two nonluminous exsuns about the period of the birth of william shakespeare over delta in the recumbent neversetting constellation of cassiopeia and of a star 2nd magnitude of similar origin but lesser brilliancy which had appeared in and disappeared from the constellation of the corona septentrionalis about the period of the birth of leopold bloom and of other stars of presumably similar origin which had effectively or presumably appeared in and disappeared from the constellation of andromeda about the period of the birth of stephen dedalus, and in and from the constellation of auriga some years after the birth and death of rudolph bloom, junior, and in and from other constellations some years before or after the birth or death of other persons : the attendant phenomena of eclipses, solar and lunar, from immersion to emersion, abatement of wind, transit of shadow, taciturnity of winged creatures, emergence of nocturnal or crepuscular animals, persistence of infernal light, obscurity of terrestrial waters, pallor of human beings
顯示出不同程度之生命力的繽紛色彩白淺黃深紅朱紅銀朱諸星之亮度一直包括到七等星以等級標志的諸星之大小諸星的位置御夫座沃爾辛厄姆路172大衛的戰車173土星光環螺旋星雲凝固后形成有衛星的恆星群兩重大陽相互依存的旋轉運動伽利略西蒙馬里烏斯174皮亞175勒威耶赫歇耳加勒176等人各自獨立地同時所做的發現波得和開普勒所嘗試的距離的立方與回轉次數的平方的體系化177多毛的眾彗星178那幾殆無限的被壓縮性,以及自近日點至遠日點那廣漠的遠心的重返大氣層的橢圓軌道隕石的恆星之起源年紀較輕的天體觀測者誕生的那個時期火星上所出現的「暗波」現象179每年在聖勞倫斯節殉教者,八月十日前後降落的隕石雨每月都發生的所謂「新月抱舊月」現象180關于天體對人體的影響的假定威廉莎士比亞出生的時期,在斜倚卻永不沒落的仙后座那三角形上端,一顆不分晝夜散發著極亮光彩的星辰一等星出現了181這是兩個無光死滅了的太陽因相撞並汞合為白熱體而形成的燦爛的新太陽大約在利奧波德布盧姆出生時,出現在七星花冠星座里而後又消失了的一顆同一起源亮度卻稍遜的星宿二等星182還有約於斯蒂芬迪達勒斯出生時,出現在仙女座中之後又消失,小魯道爾夫布盧姆出生與夭折數年後出現于御夫座后又消失,以及另外一些人出生或去世前前後後出現在許許多多其他星座中而又消失了的假定是同一起源的實際存在或假定存在的星斗183 。Figure 1 - orbits of geostationary satellites and polar - orbiting satellites
圖一地球同步氣象衛星和極地軌道氣象衛星的軌跡。As they operate at a distance closer to the earth, they are only capable of taking cloud images of a limited area of the earth each time
由於較接近地球,它們每次只能拍攝到有限區域的雲圖。相對地球同步氣象衛星,極地軌道氣象衛星圖像的數目較少,范圍亦較小。Terra and aqua are polar - orbiting satellites of the earth observing system operated by the u. s. national aeronautics and space administration nasa
Terra及aqua屬於美國太空總署地球觀測系統的兩顆極地軌道衛星。Some asteroids, despite their small size, possess satellites of their own. a handful of others suffer serious perturbations by major planets and travel in highly eccentric orbits, which can send them well beyond the orbit of jupiter. the so - called near - earth asteroids cross the earth s orbit and make occasional close calls to our home planet
有些小行星體積雖小,但竟然擁有衛星而有些小行星,由於受到其他大行星的強烈攝動,軌道為極狹長的橢圓,遠日點甚至延伸至木星的軌道以外近地小行星則會越過地球的軌道,不時在我們的庭園掠過,偷窺地球的一切,若有天真的登門造訪旄轟!The roche limit for the earth is a small fraction of the radius of the moon's orbit.
地球的洛希極限相當于月球軌道半徑的一小部分。Polar - orbiting meteorological satellite images
極地軌道氣象衛星圖像Polar orbiting geophysical observatory
極地軌道地球物理觀測衛星Polar - orbiting weather satellite images
極地軌道天氣衛星圖像Are polar - orbiting satellites
屬于極地軌道衛星。Polar - orbiting weather satellite
極地軌道天氣衛星In late 2001 for receiving information from polar - orbiting weather satellites
,能接收極地軌道天氣衛星的資料。Polar - orbiting satellite images
極地軌道衛星圖The polar - orbiting satellite pictures will normally be updated several times daily
極地軌道衛星圖像通常每天更新數次。Polar - orbiting satellite
極地軌道衛星Their attack was so forceful that the earth was struck slightly off its orbit, which resulted in the extreme hot and cold climate of today. after that, the angels locked us here. in addition, we ourselves generate this kind of ambiance, so we live and die by ourselves
當初天使準備消滅我們,因為攻擊太強烈,地球被撞出去一點,離開軌道打到旁邊去,離開原位,所以天氣才變得那麼極端,又熱又冷,之後天使就把我們關在這里,鎖起來,加上我們自己又發出那種氣氛,自生自滅。In this application, the lorentz force generated by the interaction between the current in the wire and the geomagnetic field produces an electro - dynamic drag leading to a fast orbital decay. in this paper, we make an intensive study of the process of de - orbiting using electro - dynamic tether system. the concrete work includes : firstly, i have studied the basic principle of how to generate the electro - dynamic drag, modeled via accuracy geomagnetism, made a concrete analysis of the de - orbiting duration, the magnitude and direction of electro - dynamic drag under the action of the dipole and accurate geomagnetic models, set up a counterbalance between electro - dynamic torque and gravity gradient torque, emulate the de - orbiting process of spacecraft, and compared the change of six orbital factors and the de - orbiting duration under the action of the dipole and accurate geomagnetic models
本文對基於電動力纜繩的航天器離軌過程進行了深入研究,具體工作如下:首先,本文研究了電動力纜繩產生電動力拉力的基本原理,建立了精確地磁場模型;分別在偶極子模型和精確地磁場模型作用下,對電動力拉力的大小、方向、離軌時間及電動力纜繩傾角的大小進行了計算分析;建立了電動力力矩與纜繩系統重力梯度力矩的平衡關系;分析了電動力力矩為系統提供能量的原理;最後分別在偶極子地磁場模型和精確地磁場模型作用下,對受電動力纜繩作用的航天器的離軌過程進行模擬,分析了在不同精度地磁場模型下,航天器離軌過程中各軌道參數的變化情況,並比較了不同模型對離軌時間的影響。There are two types of meteorological satellites characterized by their orbits. they are geostationary satellites and polar - orbiting satellites figure 1
氣象衛星根據其軌跡可分為兩類:地球同步氣象衛星和極地軌道氣象衛星圖一。Polar - orbiting satellites are low - flying satellites circling the earth in a nearly north - south orbit, at several hundred kilometers above the earth
極地軌道氣象衛星以大致南北方向環繞地球運行。它的軌跡離地面約數百公里。Polar - orbiting satellites revolve around the earth along paths roughly passing over the poles. as they move, they obtain images of different parts of the earth
極地軌道衛星經兩極上空環繞地球運行,期間不斷拍攝地球上不同的地區。分享友人