low-orbit 中文意思是什麼

low-orbit 解釋
低軌道的
  • low : adj 1 低的；淺的，矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • orbit : n 1 【天文學】軌道；【解剖學】眼窩，眶；（鳥或昆蟲的）復眼緣的頰部。2 （人生的）旅程，生活過程；...
  1. By a fluke of timing, i missed out on nasa ' s apollo program and instead was born into the space shuttle era in which humans remained locked in low earth orbit

    我有點生不逢時，錯過了國家航天局的阿波羅計劃，生在了宇宙飛船時代? ?一個人類仍被禁錮在低地軌道上的時代。
  2. The mechanical environment is described in the paper and then the environments in three different orbits are proposed, called leo ( low earth orbits ), meo ( medium earth orbit ) and geo ( geosynchronous earth orbits ). the influence produced by the atomic oxygen, micrometeorites and debris, ionizing radiation and cold welding under vacuum is presented in the paper. some principles are proposed, which can be as the method to choose materials of the mechanism in space environment

    空間環境中力學環境對可動結構的影響直接關繫到機構的設計問題，所以本文第四章中嶽建如：中文摘要浙江大學博士學位論文20024首先詳細論述了空間環境中的力學環境，然後給出了空間環境的三種軌道環境劃分，及每一種環境影響因素對空間可動結構設計的影響，包括原子氧、離子射線、溫度、微隕石和碎片以及真空冷焊現象等環境因素，提出了材料選擇的原則，為可動結構材料選擇提供了一定的依據。
  3. Launching a prototype low earth orbit comsat, a key step in china s development of mini - satellites

    發射低地軌道通訊衛星原型，此為中國研製微型衛星所邁出的關鍵一步。
  4. The tdrss ( tracking and data relay satellite system ) is a system which can supply the data relay and tt & c ( telemetry tracking and command ) service for the aircraft which are low and middle earth orbit and other aircrafts, aircraft and earth station

    跟蹤與數據中繼衛星系統tdrss （ trackinganddatarelaysatellitesystem ）是為中、低軌道的航天器與航天器之間、航天器與地面站之間提供數據中繼、連續跟蹤與軌道測控服務的系統。
  5. Both clocks aim to measure with 99. 99997 percent accuracy how much the microgravity of low - earth orbit slows time compared with measurements made on the ground

    這兩座鐘的目標都是要以99 . 99997 %的精確度，去測量低軌道所受的微重力（較之於地球表面）會使時間變慢多少。
  6. Low earth - orbit satellites have become indispensable for u. s. military communications, gps navigation for smart bombs and troops, and for real - time surveillance. the chinese test highlights the satellites ' vulnerability

    低地衛星對美事通訊、 gps導航及制導，和實時偵察至關重要。中國這次試驗凸現了衛星的脆弱性。
  7. Low earth - orbit satellites have become indispen * * * le for u. s. military communications, gps navigation for smart bombs and troops, and for real - time surveillance. the chinese test highlights the satellites ' vulnerability

    低地衛星對美國軍事通訊、 gps導航及制導，和實時偵察至關重要。中國這次試驗凸現了衛星的脆弱性。
  8. Low earth - orbit satellites have become indispensable for u. s. military communications, gps navigation for smart bombs and troops, and for real - time surveillance. the chinese test highlights the satellites vulnerability

    低地球軌道衛星對美國軍事通訊、精確炸彈和士兵的gps導航及制導和實時偵察至關重要。中國這次試驗凸現了衛星的脆弱性。
  9. 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。
  10. Some aspects of such a mission might actually be easier than trying to fly a solar sail in low - earth orbit, but others are harder

    同試圖讓太陽帆運行在低地軌道上相比此類任務的某些方面要容易，但另外一些要困難。
  11. Interference to csrh and forecast from synchronous orbit satellite, and interference due to low and middle orbit satellite are analysed

    計算了同步衛星干擾及干擾時間預測，也分析了中低軌道衛星干擾問題。
  12. The research uncovered the facts that, in the design of space vehicles, the single event effects induced by high - energy protons and iron ions in space must be taken into account seriously, the proper hardening measures must be taken to protect the electronic devices from disfunction. it is also suggested that, for the low - orbit satellites, the south atlantic anominal zone should be avoided

    宇宙高能質子和鐵離子的單粒子效應在航天任務設計中需要重點考慮，空間應用的電子學元器件，必須進行適當的抗輻射加固，在設計低軌道衛星軌道時必須設法避開南大西洋異常區（ saa ） ，航天任務設計中還需要掌握太陽質子事件總體上11年為周期的特性。
  13. Soon light - weight phones outfitted with high - resolution screen ? which can be embedded in everything from wristwatches to palm - held units ? will be connected to series of low orbit satellites enabling people to talk, send and receive e - mail, or take part in video conferences any time, anywhere

    譯文：不久以後，裝有高清晰度屏幕的輕型電話? ?這種電話能安裝在從手錶到手持裝置等任何東西上? ?降雨一系列低軌道衛星相連，使人在任何時間和任何地點都能交談、發送和接收電子郵件或參加電視會議。
  14. For example, it can be used to drag make - up and solar pressure cancellation of low orbit spacecraft, formation flying and precise positioning of small satellite, repos

    同時， mpt也可用於低軌道（ 300 500km ）航天器的大氣阻力補償，星際航行航天器的主推進，以及星座和小型衛星的編隊飛行和精確定位等，具有廣闊的應用前景。
  15. Radio tracking of the trajectory of lunar prospector, which traveled in a low orbit that came as close as seven kilometers to the lunar surface, showed stronger than expected gravity above some of the youngest impact basins

    月球探勘者號以靠近月表七公里的距離沿低軌道運行，無線電追蹤月球探勘者號的軌跡顯示，部份最年輕的撞擊盆地上，其重力高於預期。
  16. The space station system inosculates the technology of satellite and manned flight vehicle. it can realize manned flight in the low orbit with more reliability, maintainability, expandability and usability

    空間站系統融合了衛星和載人飛船的技術，可以長期在空間低軌道上作載人飛行，而且具有較高的可靠性、維修性、可擴展性和實用價值。
  17. Influence of doppler shift on narrow - band interference suppression in low - orbit satellite communication

    高速移動通信中的多普勒分集技術
  18. Such tdrss system can significantly reduce the use of ground - based monitors as well as increasing medium - low orbit coverage, hence enhance the efficiency of the usage of space along medium - low orbit. “ space target capturing and tracking ” ( stct ) is an important technique in data relay satellite system, and is the preliminary requirement to establish the space link. “ performance of analyzing and simulating on tracking receiver in data relay satellite capturing and tracking system ” plays an important role of stct

    數據中繼衛星系統是為中、低軌道的航天器與航天器之間、航天器與地面站之間提供數據中繼、連續跟蹤與軌道測控服務的系統，使用數據中繼衛星可以大量減少地面測控站的數量，增大對中、低軌道的覆蓋率，有效的利用中、低軌道資源。 「星間目標捕獲與跟蹤」是數據中繼衛星系統的一項關鍵技術，是建立星間鏈路的首要條件。
  19. Caption : : the low - orbit design allows astronauts to conduct servicing missions and upgrade scientific instruments. it brought enormous remarkable astronomical discoveries. public outcry of saving hubble turns out extended hst ' s life

    低軌道設計讓望遠鏡可以定期由太空人進行維修和升級科學儀器。哈勃為天文界帶來前所未有的貢獻，在天文學家的爭取下，哈勃的壽命得以延長。
  20. According to the characteristic of high vacuum thermal environment in low orbit, it builds the theoretical modeling of the thermal analysis of thermal distortion in optical reflector of antennas system. making use of the results reached by ansys software, it analyzes and compare the stress and distortion of reflector under the static temperature

    論文建立了在軌運行空間高真空熱環境下的天線鏡面熱變形分析模型，利用有限元分析軟體ansys模擬得到的結果，分析比較了穩態溫度場條件下潛望式天線系統反射鏡面的應力及變形情況。
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