astronomical satellite 中文意思是什麼

astronomical satellite 解釋
天文衛星
  • astronomical : adj. 1. 天文學（上）的。2. 〈口語〉（數字等）龐大的。adv. -ly
  • satellite : n 1 【天文學】衛星；人造衛星；〈比喻〉衛星國。2 隨從，幫閑者，食客。3 【生物學】隨體（指染色體）...
  1. While the first astronomical observation on satellite altitude in china has generated many encouraging results, there is still plenty of room for improvement

    中國首次在軌道進行的天文觀測雖然帶來許多令人鼓舞的結果，但仍有不少可以更進一步。
  2. The infrared astronomical satellite launched in 1982, followed by the infrared space observatory launched in 1995, have discovered stardust made up of minerals ranging from common rocks of silicates and carbonates, to rare stones similar to rubies and sapphires

    1982年發射的紅外線天文衛星和1995年發射的紅外線空間天文臺，發現了星塵不單蘊藏著硅酸鹽和碳酸鹽這類常見的礦物質，甚至有類似紅寶石和藍寶石的罕有礦石。
  3. Of course, the next big step for chinese space astronomy would be to deploy a satellite dedicated only for astronomical research. there are currently a few projects in the planning stage, including a hard x - ray all - sky survey satellite the hard x - ray modulation telescope mission, and a " microsatellite " weight less than 100 kg mission to study long - term variability of stars and galaxies space - based multi - band variable objects monitor

    當然，下一步首先應是發射專門用作天文研究的衛星，目前有幾個計劃正處于策劃階段，包括建造一枚作硬x射線巡天觀測的衛星硬x射線調制望遠鏡， hxmt和一枚微型衛星重量不逾100公斤，來研究恆星和星系的長期變化空間變源監視器， svom 。
  4. The small astronomical satellite has demands on both pointing accuracy and attitude maneuverability, so this thesis modeled the attitude control subsystem based on reaction wheels. under the fine precision pointing mode, a pd control law and a variable structure ( vs ) control law were studied respectively, and the simulation validated that vs control is more effective under fine precision pointing mode. furthermore, the vs controller for rapid large - angle maneuver was also designed

    2 ） svom衛星同時對指向精度和姿態機動性有著很高的要求，因此本文建立了基於反作用飛輪的svom衛星姿態控制系統模型，在高精度慣性定向三軸穩定模式下分別設計了pd控制律和變結構控制律，通過模擬驗證了變結構控制對于svom衛星的有效性，並基於變結構控制研究了svom衛星快速大角度機動的方法。
  5. In order to test the performance of the attitude determination and control methods presented in this thesis, the whole simulation loop of the small astronomical satellite ' s adcs was constructed

    3 ）為了充分驗證本文提出的姿態確定和控制方法的效果，本文的最後建立了svom衛星姿控系統大迴路模型，並編寫了相應程序，進行了數學模擬。
  6. The infrared astronomical satellite : nasa

    紅外線天文衛星：美國太空總署
  7. Hopefully in 5 to 10 years time we can celebrate the launch of the first chinese astronomical satellite

    我們希望能在五至十年間慶祝中國發射首枚天文衛星吧。
  8. The infrared astronomical satellite was a joint mission between us, uk and the netherlands. it was the first telescope to have performed an all sky survey in the infrared

    紅外線天文衛星由美國英國及荷蘭聯合發射，它是首個以紅外線進行全天探測的望遠鏡。
  9. This thesis took a small astronomical satellite as an example, deeply studied the attitude determination and control method for small astronomical satellites from both the theoretical and the engineering aspects

    本文以正在研製的一顆小型天文衛星? ? svom衛星的姿態確定與控制方案設計為背景，從理論和工程兩方面較為全面地研究了小型天文衛星的高精度姿態確定與控制方法。
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