艙外工作 的英文怎麼說
中文拼音 [cāngwàigōngzuò]
艙外工作
英文
extavehicular operation-
Caption : : in space, instrument repairs and module installations, mostly are done by extravehicular activities ( eva ) carried out by astronauts in weightlessness
在太空中，儀器維修和組件裝配工作，很多都需要太空人進行艙外活動，在無重狀態下進行。Strength is that an astronaut carries on the foundation of the hand movement industry outside the cabin, so the strength of different position of rival carries on comparatively detailed research, offer the basic data for the fact that body mechanies, hand movement ' s industry ergonomy, glove of the hand are made and the task is planned etc., until spaceflight take people of glove for cabin - the tired appraisal of systematic homework of the glove offers the feasible method
力量是航天員進行艙外手動作業的基礎，因此需要對手部不同部位的力量進行較為詳細的研究，為手部的人體力學、手動作業工效學、手套製作和任務規劃等提供基礎數據，以便為艙外航天服手套的人?手套系統作業疲勞評價提供可行的方法。The idea of maintenance robots originated after a 1990 study concluded that an orbital station would require 75 percent more space - walking time than originally planned
以機器人從事維修工作的點子，源自1990年一份報告，它的結論是：地球上空的軌道太空站需要艙外活動的時間，比預估的要多75 % 。The total allocation to the flight standards division for 2003 - 04 is $ 56. 2 million. no additional provision will be allocated specifically for monitoring the implementation of cockpit security enhancement programmes of hong kong aircraft operators
2003 - 04年給予飛行標準部的整體撥款為5 ， 620萬元，當中並沒有就監管香港航空營運者加強駕駛艙保安的工作增加額外撥款。The research work are summarized as follows : ( 1 ) the prevalent prediction method in noise level of ship used nowadays is discussed, in order to put forward the advantage of the grey prediction method and the acoustics analysis in fem method
本文採用灰色系統理論中的灰色預測方法和有限元聲場計算方法對船舶上層建築艙室的噪聲進行預測。主要工作如下： （ 1 ）對國內外關于船舶噪聲預報方法進行歸納總結，從而提出灰色預測方法和有限元聲場分析法的優越性。The board reviewed the statistical activities and developments undertaken since the previous meeting held in early june 1999. it also considered several specific items at the meeting. these included y2k readiness in the census and statistics department ( with up - to - date progress report on internal audit on y2k compliance and contingency planning ) ; preparation for the 2001 population census ; release of deseasonalized data series ; implementation of electronic data interchange for trade declarations and cargo manifests ; and implications of electronic commerce for statistical work
除檢討自上次一九九九年六月會議后的統計工作和發展外，委員于該次會議上討論了數項具體事務，包括政府統計處就過渡公元二千年所作的準備（包括進行內部審核以確定電腦系統符合公元二千年運作和制定應變計劃的最新進度報告） 、二零零一年人口普查的籌備情況、發布去除季節性變異后的數列、電子資料聯通計劃于處理貿易報關表和貨物艙單的實施情況，以及電子貿易對統計工作的影響。Firstly, this paper summarizes modern weaponry stealth technology at home and abroad, and lays special emphasis on analyzing stealth problem of cruise missile ’ s guidance head cover, aerocraft radar canopy and other privileged sites. secondly it makes a research on related theories of transparent metallic mesh that applied to missile ’ s guidance head cover and aerocraft radar canopy, and deduces relational expression between transparent metallic mesh structural parameters and radar wave - shielding efficiency, infrared transmitting. we use laser direct writing technique to fabricate a metallic mesh ( dimension : 70mm 70mm ; line width : 5 m ; period : 350 m ) on glass surface, then do experiment to test radar wave - shielding of metallic mesh via radar transmitting and receiving device
本文首先綜述了國內外現代武器系統隱身技術方法;重點對巡航導彈導引頭罩和飛機雷達艙罩等特殊部位的隱身問題進行了研究，研究了金屬網柵用於導彈頭罩和飛機雷達艙罩隱身的相關理論，推導了金屬網柵結構參數對雷達波屏蔽效率和透紅外關系式;用激光直寫工藝，在玻璃表面上製作了一塊面積為70mm 70mm ，線寬為5 m ，線周期為350 m的金屬網柵;在實驗室里用雷達發射和接收裝置測試了網柵對雷達波的屏蔽實驗;認為利用金屬網柵技術對雷達波具有一定的屏蔽作用，而且不影響精確制導的紅外線高效透過。The famous project of gas transiting west to east and the cross - river tunnel of huangbu river in shanghai also will be constructed with this technique, which is under the plan. among the shield tunneling methods, up to now, earth pressure balanced shield tunneling ( epbs ) is the most universal type, and it is very certain that the epbs method adopt to our country increasingly. the key factor to success in epbs is converting the muck which is lack of fluidity excavated from the cutter face to the plasticity soil. but when the shied tunneling machine advancing, it is considerably difficult to reach this requirement because of the ground soil condition, which is consist of stiff clay, silt, weathered rock, and so on
近些年來我國城市地鐵建設迅速發展，盾構施工法作為一種安全而又環保的施工方法得到了廣泛的使用，另外在黃浦過江隧道，西氣東輸的穿黃隧道等工程也在使用盾構隧道施工技術。這其中土壓平衡式盾構在我國的使用最為普遍，成為地鐵隧道施工技術的主流。土壓平衡式盾構施工成功的關鍵是要將開挖面切削下來的土體在壓力艙內調整成一種「塑性流動狀態」 。" with the new digital - atis ( d - atis ) and digital - volmet ( d - volmet ) services, the dissemination of airfield and meteorological information, which are used to be available via radio broadcast only, can now be printed out inside the cockpit to reduce pilot s workload of manually copying the voice broadcast information. other major operational benefits of the new services include guaranteed data accuracy, no time constraint for pilots to get the information and no coverage limitation, " mr albert lam, director - general of civil aviation said when officiating at a ceremony which marked the commencement of the new services
民航處處長林光宇主持新服務啟用儀式時說：有了新數據化服務后，飛行員除了能透過無線電廣播獲得香港自動航站情報和遠航氣象情報訊息之外，現時更可通過駕駛艙內數據通訊系統的印表機列印出來，令飛行員可免抄下語音廣播資料，從而減輕其工作量。As the first company in aviation industry to sign the subcontract with foreign company, we provided 3902 shipsets parts and components to old mcdonnell douglas company, and became the sole supplier for md80 horizontal stabilizer, main landing gear door and other parts, components
作為中國航空工業第一家與國外簽定航空零部件轉包生產合同的企業，工廠為美國原麥克唐納道格拉斯飛機公司加工生產飛機零部件累計交付3902套，並成為md80飛機平尾主起艙門等多個部件的唯一供應商。This thesis introduces the shipping business characteristics and the main problems of its information construction as well as the information status, network characteristics and e - business development of shipping companies of both abroad and domestic, especially of qingdao. it briefly explains the advantages and disadvantages of client / server network, browser / server network and computer operating systems often used by shipping information system and the performance comparison and choice of large database systems. it makes out the main business flow, network structure and the collective information solution of weidong company, and then illuminates the implement process of wewins in detail : diagnoses of business requirements, design of database and tables, programing skills of main business, development of web site and booking online, design and deploying of faxserver and data security solutions
本文介紹了航運業的業務特點及信息化建設需重點注意的問題，國內國外特別是青島市航運企業的信息化現狀、網路特點及電子商務發展情況，簡述了航運信息系統採用的客戶服務器結構、瀏覽器服務器結構、操作系統的優缺點及常用大型數據庫的性能比較與選擇，說明了威東公司的業務流程、網路結構特點及信息化總體解決方案，並詳細地說明威東航運信息系統的具體實施過程：業務需求的調查分析、數據庫及工作表的設計、主要業務程序的設計與開發技巧、網站的開發與網上訂艙流程、傳真服務器的設計與安裝及數據安全解決方案。The aim of this thesis is to provide a practical and efficient method, both to structural estimation and to fem analysis of partial ship structure or whole ship structure
本文工作的主要目的是為船體部分艙段或全船結構有限元分析以及船體強度估算提供一種實用、合理的外載荷計算方法。分享友人