航天環境 的英文怎麼說

中文拼音 [hángtiānhuánjìng]
航天環境 英文
space environment
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 境 : 名詞1 （疆界; 邊界） border; boundary 2 （地方; 區域） place; area; territory 3 （境況; 境地） co...
  • 航天 : space flight; spaceflight; aerospace航天導彈 space missile; 航天導航 aerospace navigation; 航天電...
  • 環境 : environment; surroundings; circumstances; ambient; closeness; ambience; ambiance; atmosphere
  1. Space environment threaten orbited spacecraft " s safe functioning and astronaut " s health, influence greatly communication depended on based - space way, airmanship orientation, military detection, aim identification, weather observation and source exploration and so on by all sorts of function ( magnetic storm, solar proton event and so on )

    空間環境通過各種效應（如磁暴、太陽質子事件等）對在軌航天器的安全運行及航天員的健康構成了嚴重的威脅，對依賴于天基手段的通信、導航定位、軍事偵察、目標識別、氣象觀測、資源勘探等等均有重要影響。
  2. Because it ’ s hard to get radiation - harden hardware overseas, so the software fault tolerance techniques are significant for our national space enterprise. the computer platform of 863 plan project ” micro intelligent free - flying space robotic system ” consists of cots component. the orbit and the radiation environment of the robot are similar to ones of the argos satellite, and the system is required to have high reliability. therefore it ’ s necessary to applied the software fault tolerance techniques into the system to improve the anti - radiation capability after the techniques been verified valid

    因為我國很難從國外獲得輻射加固的硬體，所以，這項軟體容錯技術對我國航天事業的發展具有較大意義。 863計劃項目「小型智能飛行機器人系統」所用的計算機平臺採用商用器件，其衛星的運行軌道與argos衛星軌道近似，面臨的輻射環境與argos衛星相似，要求具有高可靠性。因此，小型智能飛行機器人系統有必要在驗證sihft技術有效的基礎上，應用軟體容錯技術，提高其空間抗輻射能力。
  3. Standard test method for environmental resistance of aerospace transparencies

    航空航天用透明軟片的環境適應性標準試驗方法
  4. Aerostatic bearings have been applied widely on the ultra - precision in the aviation, aerospace and the main axes and the slide of the precision measuring instrument and inertial measuring apparatus because of high rotation accuracy, calm operation, low friction and long life - span etc. they can also be used in fields range from both high and low temperature to both high and low velocity, sometime even to environment full of radioelement

    氣體靜壓軸承回轉精度高、運轉平穩、摩擦小、使用壽命長，可以在極高和極低的溫度、超低到超高的速度下，以及輻射環境中工作，因此在航空、航天領域以及精密測量和慣性測試設備上得到廣泛應用。
  5. Our mission is to provide test and measurement instrumentation, test - program software, and related electronics products and services to the china market and to apply china s vast reserve of cost - competitive engineering talent to design and manufacture electronic instrumentation and instrument driver software and manufacture an extensive range of electronics products for the international market

    我們同時提供ate自動測試系統集成咨詢環境科學咨詢儀器模塊軟體的開發服務。我們的產品與服務已經深入電子製造服務業ems oem國防航空航天電子通訊汽車冶金石油化工自動化鐵路船舶等多個領域。
  6. With the development of space exploration projects, the atrophy and decreased function in antigravity skeletal muscles are one of major problems that need to be solved for the prolonged space flight. to understand the features of decreased contractile function and increased fatigability in unloaded hindlimb skeletal muscles will help to develop effective countermeasures during space flight, and contribute to the prevention and treatment of skeletal muscle atrophy in long - term bed - rest patients

    隨著載人航天活動的發展，航天飛行時間越來越長，抗重力肌廢用性萎縮引起的強直收縮疲勞性增加，使航天員運動易疲勞的感覺更加明顯，限制了飛行時間和工作效率，在應急逃生時肌肉發生損傷的可能性增大，且影響返回地面重力環境后的再適應能力。
  7. Golden harbor hotel golden harbor hotel is a well - known four - star hotel, located in the north - west of hangtian overcrossing, adjacent to the backbone of western four ring. there s only ten minutes drive from famous sight spot, such as summer palace, fragment hill and badachu, 15 minutes from zhong guancun, 20 minutes from western railway station, half of hour away from capi - - tal airport

    金泰海博大酒店是一家涉外四星級酒店，位於海淀區西四環航太橋西北方向，緊臨西四環城市主幹道，周邊文教商住環境得天獨厚，從酒店驅車至頤和園香山八大處10分鐘，至中關村15分鐘，距西客站20分鐘六里橋長途樞紐分鐘，距動物園公交樞紐10分鐘，距首都機場也只需30分鐘。
  8. Kapton is used extensively on spacecraft primarily as flexible substrates for lightweight, high - power solar arrays because of its inherent strength, temperature stability, excellent insulation properties, ultraviolet ( uv ) stability and infrared ( ir ) transparency. however, polymeric material undergoes severe degration after being exposured on atomic oxygen ( ao ) in low earth oribit ( leo )

    聚合物kapton由於具有較高的比強度，優越的熱穩定性、絕緣性、紫外線輻射穩定性及紅外線穿透功能，是航天飛行器常用的材料，但由於空間環境中的原子氧對這種材料造成極大的損害，大大限制了這種材料在空間環境下服役時間。
  9. Abes aerospace business environment simulator lockhee

    航天業務環境模擬裝置洛克希德公司
  10. Standard specification for esd controlled garments required in cleanrooms and controlled environments for spacecraft for non - hazardous and hazardous operations

    航天器無危險和危險工作時要求在清潔室和控制環境中使用的esd控制服標準規范
  11. The big effect of space environment upon launch and operation of space vehicle are discussed

    摘要空間環境條件對地面航天器發射和空間航天器系統運行有很大影響。
  12. Due to rigorous environment and difficult maintenance, aerospace computers must have high performance. at the same time, with the development of our country ' s spaceflight engineering, we desire space computers " higher capability of data management

    航天計算機由於其嚴酷的生存環境和艱難的維護條件，對可靠性要求非常高，同時隨著我國航天工程的發展，對航天計算機的處理能力也提出了更高的要求。
  13. In this thesis, the mechanism analysis and numerical simulation on the coupling flow field of microwave plasma within resonant cavity of mpt was discussed and the subsystem of small thrust measurement as well as the vacuum experimental study of mpt were completed

    在航天飛行器上有廣闊的應用前景。本論文對mpt微波等離子體耦合流場進行了機理分析和數值模擬，建立了mpt的小推力測量系統，協同進行了mpt真空環境實驗研究。
  14. In this thesis, considering engineering application demands, analysis and research work are taken aimed to several key points of gps applications on board of re - entry spacecrafts. moreover, the results of this thesis are simulated and validated via advanede simulation and modeling platform

    本文以工程應用需求為背景，針對再入航天飛行器高動態飛行環境，對gps應用的幾點關鍵問題進行了分析和研究，並且利用模擬建模平臺對研究結果進行模擬驗證。
  15. This article is a part that the aerospace dynamics environment experiments the equipments skill to change the work

    本課題是航天動力學環境試驗設備技改工作的一部分。
  16. I work in the space entironment prediction center. it ' s the institution that assumes our natioanl manned spaceflight space weather security task

    作者所在的空間環境預報中心為我國載人航天空間環境安全保障任務的承擔單位。
  17. 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。
  18. Aerodrome, railway and freeway consist a tridimensional transport net. the excellent investing environment which assembles the flow of people, products, information and funds possess every convenient factors and supplies favorable situation for guests to invest and trade. after twenty years, jiangsu bright group which established in 1984 has been developed as the national medium enterprise, national high technical enterprise, national torch project enterprise, national aaa class enterprise of the best image, provincial class group, jiangsu star enterprise etc. it governs four professional companies which are transformer co., ltd, indicating neon lamps co., ltd, project lighting fixture and real estate co., ltd. moreover, it owns three large producing bases in yancheng city, which located in no. 99 west huanghai road, no. 47 yanqing road, and no. 1 nanyang economic development zone

    這里物產豐饒風景秀美地靈水秀，人文薈萃，是中國重要的輕工紡織電子機械生產基地和產品集散地，同時，也是一座有著二千多年燦爛文明的歷史文化名城和旅遊觀光勝地，是珍禽異獸丹頂鶴和麋鹿的故鄉這里交通便利，民航機場新長鐵路高速公路構成了海陸空立體交通網路，人流物流信息流資金流匯聚，天時地利人和政通皆備，優越的投資環境為中外客商投資興業和貿易往來提供了良好的條件。
  19. Uml - based software developing process and modeling environments have been widely accepted in the industrial community, which includes the safety areas such as spaceflight, national defense, and automobile, etc. verifying if uml models satisfy the requirements has become a key issue

    基於uml的軟體開發過程和建模環境已被工業界廣泛接受，其中包括航天、國防、汽車等許多安全攸關領域。對uml模型進行正確性驗證以判斷設計規范是否滿足目標需求成為一個關鍵問題。
  20. Space engineering - space environment

    航天工程.航天環境
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