軌道段 的英文怎麼說

中文拼音 [guǐdàoduàn]
軌道段 英文
orbital segment
  • 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） ...
  • 段 : Ⅰ量詞（部分） section; segment; part; paragraph; passage Ⅱ名詞（姓氏） a surname
  • 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. Dynamic model of satellite is built up with astronomic method, and a short - arch forecast arithmetic of satellite orbit in short arch with single site is given, which is of high precision when only angle data is available

    本文使用了天文方法建立了人造衛星運動的數學模型，給出了一種只使用單站短弧段測角數據對人造衛星軌道進行高精度預測的演算法。
  2. This study attempts to fill some of gapes in how chinese international technology trade will get along under the trips, and to draw implication for policy constitutor

    本文主要研究的是在此背景下，對于中國這樣一個知識產權保護處于起步階段的發展中國家而言，其國際技術貿易將如何沿著trips協議設定的軌道運行，並據此提出一些相關的建議。
  3. In the stage of the sun and the moon in sight, azimuth of the sun, the earth and the moon in the spacecraft body coordinate system is simulated. combining the simulated azimuth with the ephemeris of the sun and the moon, the state equation and observation equation are modeled. the initial orbital parameters calculated by least square method are used in orbit state equation to predict spacecraft state and to realize autonomous navigation

    在日月可見階段，模擬日、地、月敏感器測量信息，即日、地、月在航天器本體坐標系下的方位信息，結合日月星歷，建立狀態方程及觀測方程，通過最小二乘法得到歷元時刻的軌道狀態初始值，將其代入軌道狀態方程進行自主導航。
  4. Since its foundation, this institute has completed 3800 or more projects of exploration and design of which projects of priority are fengpu, lupu bridges, i, ii, iii stages of comprehensive sewage treatment, inner, middle, outer ring roadways, yan an dong lu viaduct ( east and middle sections ), main entrance roadway and graded crossing in pudong international airport, first and second stages of humin viaduct, expressways ( hujia, huqingping, hulu, jialiu, xinfengjin ) and chongming cross river projects, r3 and m7 light rail projects both situated in city proper or suburban area

    自創建以來，完成了各類工程勘察設計項目3800餘項，其中已完成或正在進行的項目有：上海市奉浦大橋、盧浦大橋、污水治理一二三期工程、 （內、中、外）環線道路、延安高架道路（東、中、西段） 、浦東國際機場航站區主進場道路及航站區立交、滬閔高架道路一、二期、 （滬嘉、滬青平、滬蘆、嘉瀏、莘奉金等）高速公路、崇明越江通道、軌道交通r3線、 m7線等工程。
  5. The ricksha was invented in japan, and that name passes throughout all of the world. at that time many railways by the human powers existed. however, those were gone all in the 1920 s

    簡便輸送手段各地存在人力?便?道略人車1920年代?止保存車?非常少宮城?松山人車軌道使用貴重?物車? 。
  6. Develop a strategic implement greatly along with the west, our country in aftertime grow very will start to constructing a center of gravity to change direction the west region the orbit transportation inside a period

    隨著西部大開發戰略的實施，我國在今後相當長一段時期內將開始把軌道交通建設重心轉向西部地區。
  7. Study on analytic approach for extracting periodic orbits of piecewise linear chaotic systems

    解析法提取分段線性混沌系統周期軌道的研究
  8. Our results show that, during the evolution of a binary system, the system widens as it loses mass, and the orbital period increase, while orbital eccentricity remains nearly constant, which can explain the distribution regulation of orbital elements of normal g - k giant and barium stars and the distribution character of the heavy - element abundances of barium stars

    計算結果表明，隨著星風吸積過程的進行，在星風質量損失階段系統軌道半長軸將增大，導致軌道周期增大，而偏心率變化不大，由此可以解釋普通紅巨星雙星系統和鋇星系統的軌道根數的分佈規律和變化情況以及鋇星重元素豐度分佈特徵。
  9. Based on economic background, a market economy, which upholds free and fair competition, requires a government to control on it, and the beneficial administrative actions is just such a way to respond. it mainly means to examine the qualifications as the subject of market by administrative permission, registration and approval, to provide favorable access circumstances and to create fair conditions for market access. by

    在具體制度框架中，授益主體多元化是必須面對並納入管理軌道的主體范疇，行政公開、聽證程序是保障授益公正透明不可或缺的環節，同時在有關授益行政行為的行政訴訟中擴大原告的資格範圍，合理界定有關的行政補償和賠償的標準、幅度，改革有關行政復議的運行模式，這些具有針對性的救濟手段構成了保障相對人被授益權實現的堅實屏障。
  10. The " length of track calculation " section of the dialog allows you to choose the length of the displayed ground track ; you can either display a track for a single orbit of the object, or you can manually enter the length of the track, and the interval at which positions are to be calculated

    「軌道計算的長度」用於選擇需要顯示的地面軌跡的長度；你可以選擇繞地一周的地面軌跡，也可以通過輸入相應的軌道長度來顯示在一個時間段內的軌道地面軌跡。
  11. Hi the aspect of symmetry analyzing to the hopfield model neural network with hebbian learning, we study on the dynamical behavior of the state space under the action of isometric transformation group g = z2 ? n, and prove the invariant property of the energy orientation ? / / " ) of the state space under the action of g. we find that the symmetry relationship of the network is sx - sw = sh when the active function of the neuron is odd, where sx is the symmetry of the patterns set x under hebbian learning rule, sh is the symmetry of the network and sw is the symmetry of the weight matrix w of the network

    ） s _ n為手段，研究了網路狀態空間在群g作用下各點的運動情況，證明了群g作用下的不變性。證明了當神經元的激活函數f為奇函數時， hebb法則下存儲樣本集x的對稱性s _ x 、網路對稱性s _ h以及連接矩陣對稱性s _ w三者之間滿足s _ x = s _ w = s _ h的關系；同時，我們還證明了：網路穩定態集vf同一s _ h軌道中的兩個穩定態的動力學行為（能量和吸引域大小）相同；兩個等距網路h和h 1 = g ? h ， （ ? ） g （
  12. Methods for evaluating the local and global track conditions and for calculating the repeat ratio of ultra - limit spots and key sections are given

    從時間和空間兩個方面對檢測數據進行分析，採用軌道局部狀態、整體狀態、超限點重復率和重點地段分析的方法。
  13. Calculation of the structure clearance for rectangular tunnel in urban rail transit

    軌道交通明挖矩形隧道曲線地段建築限界的計算
  14. Any of innumerable small bodies thought to have orbited the sun during the formation of the planets

    星子任何數不清的小固體塊，被認為曾在行星形成階段中在圍繞太陽的軌道上運行
  15. The unscented kalman filter is used to estimate the probe position, velocity and un - model acceleration, which improves the orbit estimation accuracy and ensures the stability of navigation algorithm

    數學模擬結果表明，提出的導航方法是可行的，能夠滿足月球探測器奔月與繞月軌道段導航精度的要求。
  16. Recently, train is running faster and faster, and considering the stability and security, seamless welded rails ( swr ) are used as the train orbits gradually. the temperature of the rails will vary with weather. so that the rails may release the energy due to the metal characteristic of expanding or contracting with temperature, there is some badly distortion in the swr, worsly occurring accidents on expanding orbits. the portrait thermal stress ( pts ) of the swr should be monitored in some parts regularly, as to avoid such accident

    近年來，隨著火車的提速造成的穩定和安全問題，軌道逐步轉為採用無縫焊接鋼軌，隨著鋼軌溫度的變化，無縫鋼軌可能會因為熱脹或冷縮的金屬特性並且在扣件阻力小而且路基較差的路段釋放能量，可能會發生鋼軌嚴重變形，更甚者會發生脹軌跑道等嚴重鐵道事故，為了避免發生如此事故，有必要定期對鋼軌的溫度應力進行檢測。
  17. In these television broadcasts, the world caught some brief, inside glimpses of life aboard an orbiting spacecraft.

    在這許多電視播送節目中，世界人士見到了一艘沿軌道飛行的太空船上一點簡短的，內部的生活片段。
  18. For the circling moon phase mission, this paper proposes an autonomous optical navigation algorithm using the gauss - markov process and unscented kalman filter

    針對繞月軌道段任務，提出了基於高斯-馬爾科夫過程和unscented卡爾曼濾波的自主軌道確定方法。
  19. For the lunar landing phase mission, this paper presents autonomous navigation scheme based on feature points ( fps ) tracking

    針對著陸軌道段任務，給出了一種基於特徵點跟蹤的自主導航方法。
  20. With earth - moon transfer trajectory taken into account, this paper gives the deep space autonomous optical navigation algorithm based on the information of earth - moon

    論文的主要研究內容包括:針對奔月軌道段任務，給出了基於地月信息的自主光學導航方法。
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