近地軌道 的英文怎麼說

中文拼音 [jìndeguǐdào]
近地軌道 英文
near-earth orbit
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 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） ...
  • 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 （...
  1. 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 。
  2. The complex nonlinear pursuit - evasion model of two spacecraft in near - earth coplanar orbit is simplified to linear model, the circular region the radius of which is equal to capture radius is defined as target set, capture is achieved when the evader come into the target set and the game is over ; the boundary of useable part ( bup ) is determined, and the analytical form solution of the linear equations is obtained by backward integration of the state variables from the bup, the linear barrier of the pursuit - evasion model and the optimum thrust of the both sides are thus obtained

    本文將近地共面軌道內運動的兩飛行器非線性追逃模型簡化為線性模型，以捕獲半徑的圓域定為目標集，確定目標集邊界上的可用部分，並以此為各狀態變量的起點，對時間進行倒向積分，求得線性方程組的解析解，從而確定了該追逃模型的線性界柵，以及界柵上對策雙方的最優推力，即求得了滿足最優策略時相對運動的軌跡和推力。
  3. First, we know that the planets all orbit close to the earth's orbital plane, the ecliptic.

    首先，我們知道所有行星的軌道都很靠近地球的軌道平面黃道面。
  4. Cnn ) - - china ' s first astronaut yang liwei is in orbit following a successful launch wednesday morning from the jiuquan launch site in the western gobi desert, state media reports

    據中國國家媒體報道，隨著星期三早晨在靠近戈壁沙漠的一次成功發射，中國的第一位宇航員楊利偉進入地球軌道。
  5. The most feature of the orbits of near - earth asteroids ( neas ) is that the semi - major axes of the orbits are nearly equal to that of the earth or the perihelia distances are approximate to or even less than the mean distance between the sun and the earth, thus they could move into inside of the earth ' s orbit, so that they might close approach or even colliside with the earth ( or other planets, such as the venus, the mars, etc. )

    近地小行星軌道的最大特點是其軌道半長徑與地球軌道半長徑相近，或近日距離接近甚至小於日地平均距離，其運動可深人到地球軌道的內部，這將導致該類小行星與地球（還有金星、火星等）十分靠近甚至發生碰撞。
  6. The asteroids are the most important small bodies in the solarsystem, and they mainly lies in the two locations - a main belt between the mars ' s orbit and the jupiter ' s and the near - earth space. the most feature of the orbits of near - earth asteroids ( neas ) is that the semi - major axes of the orbits are nearly equal to that of the earth or the perihelia distances are approximate to or even less than the mean distance between the sun and the earth, thus they could move into inside of the earth ' s orbit, so that they might close approach or even colliside with the earth ( or other planets, such as the venus, the mars, etc. ). the characteristic brings about some difficulties in the numerical research during their orbital evolution, which leads to the failure of the normalization technique in the general removal impact singularities of celestial mechanics methods and the symplectic algorithm which is successfully applied to the investigation in quality. by comparing the computation effects of several common numerical methods ( including symplectic algorithm ), and considering the nature of the movement of the small bodies, the corresponding treatments are provided here to improve the reliability of the computation

    小行星是太陽系最重要的一類小天體，主要分佈在兩個區域；火星和木星軌道之間的一條主帶和近地空間.近地小行星軌道的最大特點是其軌道半長徑與地球軌道半長徑相近，或近日距離接近甚至小於日地平均距離，其運動可深入到地球軌道的內部，這將導致該類小行星與地球（還有金星、火星等）十分靠近甚至發生碰撞.這一特徵給其軌道演化數值研究帶來一些困難，包括天體力學方法中一般消除碰撞奇點的正規化處理以及對定性研究十分成功的辛演算法都將在不同程度上失效.通過對幾種常用數值方法（包括辛演算法）計算效果的比較，根據小天體運動自身的特性，給出了相應處理措施，從而可提高計算結果的可靠性
  7. Very accurate predictions of planetary orbits require corrections to the central-field approximation.

    想要非常準確地預言行星的軌道，就需要對中心場近似進行修正。
  8. Abstract : in this paper, the environment of charged particle from cosmic ray which can induce the hard and soft error on micro - electronics was discussed. employing widely used model and our latest work, we calculated the distribution of cosmic ray in low earth orbit and discussed the model and its application

    文摘:本文主要討論了在近地空間能夠引發微電子系統故障的宇宙線帶電粒子環境問題，參照國外轅為成熟的模式和我們最新的工作，對近地軌道的宇宙線強度進行了計算，並就模式的應用和存在的問題進行了討論。
  9. According to press accounts, china can use probable low - energy lasers to “ blind ” the sensors on low - earth - orbiting satellites, although whether this claim extends to actua l facilities is unclear

    根據新聞媒體的報道，中國可能能夠用低能量激光，使近地軌道衛星的傳感器「致盲」 ，雖然還不清楚這種說法是否涉及實際的設備。
  10. 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。
  11. In reality, many human constructs can be seen from earth orbit

    而實際上，在近地軌道上很多人工建築物都可以被看到。
  12. Surface materials of the space inflatable structures would be influenced by vacuum thermo - cycling and vacuum ultraviolet ( vuv ) when the spacecrafts operated in low earth orbit

    在低地球軌道飛行的航天器，真空熱循環與真空紫外輻照等近地軌道空間環境成為影響空間充氣展開結構材料的重要因素。
  13. Low earth orbit

    近地軌道
  14. S [ ace debris are the general domination of all man - made objects including fragments and elements thereof, in earth orbit or re - entering the atmosphere, that are non - functional

    摘要空間碎片是散布在近地軌道和同步軌道上的非功能性人造物體包括其碎片和零件的總稱。
  15. In this paper, author mainly completed works as followed. first, summarized oversea collision early warning theories and orbit maneuver methods and analysed the low earth debris environment

    作者在論文中主要完成了以下內容: 1 ）綜述了國外碰撞預警理論和規避方法，分析了近地軌道碎片環境。
  16. The telescope orbits the earth once every 92 minutes at a low - earth altitude of about 350 km. the data taken was relayed to the ground receivers at the miyun station near beijing

    望遠鏡每92分鐘沿距離地面350公里左右的近地軌道圍繞地球一周，所接收的數據會傳送回位於北京附近的密雲縣地面接收站。
  17. 2. systems analyzed on the design principle of near - earth orbit, regression orbit, stationary orbit, critical orbit and construction orbit. base on this, a orbit design model is given

    2 、系統研究了近地軌道、太陽同步軌道、回歸軌道、靜止軌道、臨界和凍結軌道的設計原理，在此基礎上，建立了軌道設計模型。
  18. Russia has taken tourists into space on conventional rockets and last year a company headed by noted u. s. pilot and aircraft designer burt rutan successfully launched its spaceshipone craft into low earth orbit - twice

    將旅遊者送入太空。去年，美國著名航空伯特魯坦創辦的公司也已經兩次成功地將「航天器一號」送入近地軌道。
  19. Tt china has established an integrated tt network comprising tt ground stations and ships, which has successfully accomplished tt missions for near - earth orbit and geo - stationary orbit satellites, and experimental spacecraft

    航天測控。中國已建成完整的航天測控網，包括陸地測控站和海上測控船，圓滿完成了從近地軌道衛星到地球靜止軌道衛星、從衛星到試驗飛船的航天測控任務。
  20. Based on the two - body assumption, two methods are used to investigate the mechanism of satellite formation flying on circular or near - circular orbits

    首先基於二體假設，採用兩種方法系統地研究了圓或近圓軌道上衛星編隊飛行的構成機理。
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