軌道周期 的英文怎麼說

中文拼音 [guǐdàozhōuqī]
軌道周期 英文
orbital period
  • 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） ...
  • 周 : Ⅰ名詞1 （圈子; 周圍） circumference; periphery; circuit 2 （星期） week 3 [電學] （周波的簡稱） c...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 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. For example, if there is a planet orbiting around the neutron star, it will wobble a little and the pulses will come a little early or late. we can then deduce the mass and the radius of the orbit of the planet from the arrival time of the pulses. this is how the first extrasolar planet is discovered

    例如假若有一顆行星圍繞一顆中子星運行，它會令中子星出現搖動，引致脈沖的間隔變長或短，由此我們根據脈沖周期的變化，可推斷出行星的質量和軌道半徑，這亦是天文學家找出第一顆地外行星時所用的方法。
  2. The characteristic quantity ( like the " transfer number " defined in this thesis ) that describes the higher period orbits forms a sequence of phase - locked steps on the plane formed by it and the control parameter. all the phase - locked steps form a so - called prelude phase - locking staircase to type v intermittency

    描述這些過渡高周期軌道的特徵量（如本文定義的穿越數）在這個特徵量和控制參量構成的平面上形成一系列鎖相臺階，所有的臺階構成所謂的v型陣發前奏階梯。
  3. Most of the meteoroids of the leonid meteor stream concentrate in an elongated thin ribbon - like region. the stream orbits around the sun in an elliptical orbit with a period of about 33 years

    獅子座流星群聚集於一條狹長的區域內，以極為橢圓形的軌道環繞太陽運行，周期約為
  4. The major semiaxis a and p of the relative orbital motion are known.

    我們知道其相對軌道運動的主要半長軸a和周期p。
  5. The numerical computation for the secular variable of the semi - major axis, solar distance at perihelion, orbital periods and longitude of perihelion has been made for fifteen meteor streams by using the solution of gylden - meshcherckii equations

    利用g - m型變質量天體軌道根數變化方程的一階和二階解對15個流星群軌道半長軸、近日點距離、軌道周期和近日點經度因太陽質量損失造成的每世紀的長期改變效應做了數值計算，並得出計算結果。
  6. Jupiter has a sidereal period ( its movement with respect to the " fixed " stars ) of 11 years, 314 days, and 839 minutes, so in nearly 12 years it is back into conjunction with those stars from which it began its orbit

    木星有一個恆星周期（它的移動與「固定的」星星相關） ，是11年零314天839分，因此從它的軌道開始，差不多12年的時間，回到了與那些星星關聯的位置上。
  7. In the first, this article introduces the knowledge of orbit designing, then this article summarizes the basic methods and principles of orbit designing. in the later, this article describes the conception of node period about orbit designing emphatically which has been advanced by the writer. at the same time, this article describes the process of the writer ' s analysing and designing the orbit of earth spying satellite particularly with the conception. in the last, this article describes the wirter ' s analysing and simulating the designing results

    本文首先介紹了軌道設計的基本知識，然後總結了軌道設計的基本的方法和原則。在隨後部分重點對衛星軌道設計中交點周期的概念提出了自己的看法，同時應用此結果詳細分析和設計了對地偵察衛星的太陽同步回歸軌道，最後對此設計結果進行詳細模擬分析。
  8. The leonid shower occurs each november, when the earth ' s orbit takes it through the trail of particles shed by the comet tempel - tuttle as it swings around the sun once every 33 years

    當地球穿過"坦佩爾-塔特爾"彗星尾部稠密的彗星碎片帶時，就會出現流星雨現象。這顆彗星在太陽系外圍軌道運行，它的運行周期是33年。
  9. 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
  10. As an effective traffic of light rail transit, it has been widely adopted by many large cities over the vorld, and a few cities of china are planning or building the light rail transit in our country, which has characteristic of saving investment, short construction period, high flexibility and low life - cycle costs for the light rail transit which can be constructed underground or high frame in crucial area, which can be suitable for the requirements of large capacity, high speed, safety and punctuality

    輕軌交通便是其中一種有效的交通方式，近幾年來在世界上各國大城市得到迅速發展，我國也有十幾座城市計劃或正在建設輕軌交通。其具有投資少、建設周期短、靈活性強、運行成本低的特點，可在關鍵地段和市中心區採用高架或地下鐵道結構，使其能運量大、速度快、安全、準點。
  11. Possibly bored by the banal baubles of mundane mother earth or inspired by the dashing derring - do of such pioneers as first american in space alan shepard and first millionaire in space dennis tito, the poll says 7 percent of rich americans would pay million for a two - week orbital flight and 19 percent would pay 0, 000 for 15 - minute sub - orbital flight

    本文來自news . jewelove . net也許是由於厭倦了地球上的平常的事物或是因為受到了那些勇敢者，如美國第一個太空人艾倫謝菲爾德和第一個進行太空旅行的美國富翁丹尼斯蒂托的鼓舞，調查結果顯示有7 %的美國富人願意花2千萬美元參加為期兩周的太空軌道環繞旅行。
  12. 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。
  13. For example, methane concentrations fluctuate mainly at the 22, 000 - year tempo of an orbital cycle called precession

    舉例來說，甲烷濃度波動的周期為2萬2000年，與稱為歲差的軌道周期相同。
  14. We have collected some observational data of some w uma type systems, and studied the period and the light curve changes

    我們收集了一些wuma型相接雙星的觀測資料。研究了它們的軌道周期和光曲線的變化。
  15. The list on the left side of the dialog shows the names of all the objects in the current data file, together with each object ' s orbital period in minutes

    對話框左邊的目錄顯示了當前數據文件中的衛星名稱及其按分鐘計算的軌道周期。
  16. Although a complex combination of all three orbital cycles controls co2 variations, the trends during previous interglacial intervals were all surprisingly similar to one another

    雖然二氧化碳的變化受到三種軌道周期的復雜組合所控制，但先前各個間冰期的趨勢都非常相似。
  17. This gradient in orbital periods causes shear : bits of material at slightly different distances from the center of the disk slide past one another [ see box on page 54 ]

    這種軌道周期的梯度變化會引起切變：距離圓盤中心遠近稍有差異的物質，會彼此超前或落後（參見第67頁圓盤如何旋轉與輻射） 。
  18. The analysis shows that the wait time and maneuver impulse have close relationship to target ' s orbital period. if the time waited properly, the maneuver impulse can be greatly reduced

    然後，對機動前待機時間進行了探討，研究表明機動前待機時間與目標器軌道周期密切相關，且機動前待機時間的存在大大降低了交會機動變軌能耗。
  19. As a consequence of these orbital cycles ( which operate over 100, 000, 41, 000 and 22, 000 years ), the amount of solar radiation reaching various parts of the globe during a given season can differ by more than 10 percent

    由於10萬年、 4萬1000年及2萬2000年三種軌道周期的影響，在特定季節中，抵達地表各處的太陽輻射量可以有10 %以上的差異。
  20. The results show that the solar mass - loss extends the semi - major axis, the distance at perihelion and orbital periods of the meteor streams, especially, the extensive influence on the semi - major axis is not overlooked, but this influence on other orbital elements may be neglected

    其計算結果表明，太陽質量損失使流星群軌道半長軸每世紀的改變效應較明顯，它們同太陽距離的擴大影響值得關注，但對軌道周期的拉長每世紀的影響甚小，對近日點經度只有量級變化小到可以略而不計。
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