航線范圍 的英文怎麼說

中文拼音 [hángxiànfànwéi]
航線范圍 英文
scope of the voyage
  • 航 : Ⅰ名詞（船） boat; shipⅡ動詞（航行） navigate （by water or air）; sail
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 范 : 名詞1 [書面語] （模子） pattern; mould; matrix 2 （模範; 榜樣） model; example 3 （范圍） boundar...
  • 圍 : Ⅰ動詞1 （四周攔擋起來 使裡外不通; 環繞） enclose; surround; corral 2 （繞; 裹） wrap Ⅱ名詞1 （四...
  • 航線 : air line; air route; route; airway; shipping line; way; itinerary; azimuth; pathway; trajectory; ...
  • 范圍 : scope; limits; extent; boundary; confines; range; range dimension; spectrum
  1. Different from detecting space of land - based radar which has relative unchangabledetection space, aew radar ’ s detecting space changes with the carrier ' s patrol line. what ’ smore, because of both movements of carrier and targets, aew radar will detect targets whichwere out of its coverage

    地基雷達的探測空間是相對固定的，而機載預警雷達的探測范圍隨載機航線的變化而變化;由於載機和目標同時都在運動，使得某一時刻在載機探測范圍之外的目標也可能在後來的飛行過程中被探測到。
  2. In preflight planning phase, the optimal global trajectory and its safe corridor can be found via synthesizing many kinds of information by large - scale computers on earth

    在離線航跡規劃階段，最優全局航跡規劃和安全走廊可以通過綜合地面計算機的大范圍多種信息的方法來獲得。
  3. In this paper, the main research works are as follows : 1 ) survey and analysis previous work in auv navigation and summarize : as the cumulate error, the dead - reckoning and inertial navigation systems ca n ' t be used without other modified system ; the acoustic navigation system is used only in small range, and is very expensive. 2 ) two important approaches in geophysical navigation techniques are summarized, one is terrain contour based navigation, this approach is investigated keystone today ; the other is image based navigation, due to no perfect image sensors and image seabed map, this approach has seldom been practised. 3 ) two important terrain contour based navigation algorithms has been applied to auv, one is match algorithm - based terrain contour match ( tercom ) ; the other is kalman filter - based sandia inertia terrain - aided navigation ( sitan )

    主要研究內容包括：一、總結分析了當前水下導航的常用方法和不足之處，指出基於航位推算的導航方法，存在著最大的問題就是導航誤差的積累問題，如果沒有修正系統，這種方法很難滿足使用要求；其次指出基於聲學的導航方法，造價昂貴，導航范圍有限，難以滿足自主水下航行器大范圍導航的需求；二、總結了當前水下地形輔助導航的主要技術路線，一是基於地形高程的匹配方法，這是當前研究的重點；二是基於地形圖像的匹配方法，由於缺乏良好的圖像傳感器，和可用的海底圖像地圖，目前這種方法還有待研究發展；三、將兩種地形高程匹配的常用方法應用到自主水下航行器上：以相關演算法為前提的地形輪廓匹配（ tercom ）方法和以卡爾曼濾波為基礎的桑迪亞慣性地形輔助導航（ sitan ）方法，前者演算法簡單可靠，但是導航精度不高，後者雖然精度比較高，但存在著演算法較為復雜、有可能發散和出現奇異值等問題。
  4. Subsequently, the communication of wireless is introduced as well as the key points of receiver ’ s rf front end. then, the design methods of receiver with high linearity and high dynamic range are recommended too. also, the blue print of the receiver, the achievement of function guide line and the problems in real debugging are discussed in detail

    本文先介紹了當代無線電導航的狀況以及發展趨勢和無線電的傳播，然後對接收機射頻前端的關鍵技術指標進行了深入分析，還介紹了系統在大動態范圍，高線性實現的一些設計方法，之後詳述了本項目採用的方案、具體功能指標的實現以及在設計與實現中應該注意的問題，最後給出系統的測試結果。
  5. However, people studied the riverway mainly by field survey and landform map contrast before. because of the limits of man ' s field view and complexity of field survey route, it is a difficult bottle neck for people to make synthetical analysis on geological structure, yangtze river shoal, floodplain, terrace, and microcosmic suspended load on macroscopical scale

    而以往的河道研究大多數是通過地面調查和地形圖室內對比分析來研究的（少數運用航片） ，由於受人的視域范圍及調查工作路線的布置的復雜度影響，對區域宏觀尺度下的地質構造、長江沙洲、漫灘、階地及河流微觀領域的懸浮物等作綜合性的研究便成為了瓶頸。
  6. Report back in the exhibit schedule : march 8, 2006 - 10 days am09 : march 10, 2006 - 12 days remove time : march 12, 2006 exhibitors range : car, car, motorcycle, light truck bearings, railway bearings, magnetic bearing spindle ; aviation aerospace marine bearings, rocket and satellite bearings ; industrial robot bearings, machining center and machine spindle bearings, textile machine bearings, motor bearings, and farm machinery bearings, paper machine bearings, bearings press, bearing mill, metallurgical mining, petrochemical machinery bearings, bearings sporting goods, marine rig bearing ; bearings, bearings gyroscope, high - precision bearings, high - speed bearings, linear motion bearings, needle roller bearings, thrust bearings, ultra - low - temperature bearings, special bearings, ceramic ball bearings, spherical with trophies bearing miniature bearings, quiet motor bearings, ball bearings, roller bearings, lubricating bearings corrosion resistant bearings, bearing joints ; bearing ring blank refinement, precision ball and roller crown, with nails cage

    撤展時間： 2006年03月12日參展范圍：轎車汽車摩托車輕型車軸承鐵路軸承磁懸浮軸承電主軸航空航天航海軸承火箭及人造衛星軸承工業機器人軸承加工中心及機床主軸軸承紡織機軸承電機軸承農機軸承造紙機軸承印刷機軸承軋機軸承冶金礦山石油化工機械軸承體育用品軸承海洋鉆機軸承組合軸承陀螺儀軸承高精軸承高速軸承直線運動軸承滾針軸承推力軸承超低溫軸承特種專用軸承陶瓷球軸承帶座外球面軸承微型軸承靜音電機軸承球軸承滾子軸承潤滑軸承耐腐蝕軸承關節軸承軸承套圈精化毛坯精密鋼球凸度滾子帶釘保持架軸承滾動體等軸承部件。
  7. Big airlines have changed airline structure of point - to - point to that of hub - spoke. international airport tends to large - scale hinge and small - medium airport is facing more serious challenge for its limited spoke range and less lines. the subject of " the opportunities and challenges encountered by shanghai airport " sets forth the necessity of shanghai airport developing into an international aviation hinge and the importance of changing shanghai into international economic center

    大型航空公司將原來點到點的城市對式航線結構調整為以幾個城市為中心的「中樞?輻射」 （ hub - spoke ）系統航線結構，世界空港的發展趨勢是樞紐空港的規模愈來愈大，而中小型空港，因其輻射范圍有限，航線航班相對較少，生存和發展面臨嚴峻的挑戰。
  8. Marine department launches, in continuous radio contact with the vtc, patrol the main harbour area and its approaches to ensure safety of navigation and other marine activities, as well as to respond to emergencies

    海事處巡邏艇負責巡邏主要海港范圍和進口航道，利用無線電通訊與船隻航行監察中心保持聯絡，以確保船舶航行及其他海事活動的安全，並在發生緊急事故時，立即應變。
  9. The course keeping and the course tracking are well. through observing, analyzing and comparing the simulated curves with damping and those without damping, the roll reduction can reach 25 % or so

    運用simulink工具箱得出加風、浪后系統的輸出曲線，通過觀察，可以看到舵角在有效范圍內變化，航向跟蹤和保持得很好。
  10. The waterway depth contour can be adjusted artificially in certain field. so the across of depth contours can be avoided effectively. in addition, the precision of depth contours is high and the speed of drawing is fast

    在航道等深線的繪制方面，本文提出了一種新的航道等深線圓滑方法，可以在一定范圍內人為調整等深線的張馳，有效地避免了等深線之間的交叉，並且等深線的繪制精度較高，繪制速度也特別快。
  11. Pyne said the new airline headquartered in macau is currently deciding whether to use airbus a - 350 boeing 747 - 400 or 767 - 300 airplanes

    公司設在澳門，目前正在決定新航線使用的機型，空中客車a - 350波音747 - 400或767 - 300都在考慮范圍內。
  12. ( 2 ) if not considering blind space and targets are uniformly distributed, detectionperformance are close for the three kinds of line when speed - ratio is less than 1, and cross - toline will achieve higher enter - cover - probability when speed - ratio is more than 1. if takingblind space into account, for case of balance - beam radar, cross - away line can get higherstrict - enter - cover - probability. but for fear that probablely - enter - cover target distribution comesbehind the patrol line, the three factors should be limited if taking cross line

    若考慮盲區的影響，對平衡木構型的雷達而言，交叉同向航線的嚴格覆蓋率較大;但為了使區域縱深不反向至我方空域，採用交叉航線時航線橫比、航線縱比、速度比的取值范圍要受到限制，否則雷達動態性能將大打折扣。
  13. Our business scope is : international shipping agency, international freight forwarder, applications for vessels ' entry and sailing, arranging pilotage, berthing, loading as well as discharging, undertaking bulk cargo and containers reservation, customs clearance, stowage, transshipment, signing and releasing of bill of lading, collecting and paying freight, chartering, dealing sea accident and marine affairs, crew repatriation, medical service and spare parts delivery, etc

    公司主要從事航行國際航線的中外籍各類船舶在江陰港的各項代理業務，經營范圍包括：中外籍國際船舶代理業務；大宗貨物、集裝箱的攬貨、訂艙、報關報檢、多式聯運、代簽提單、洽辦海商、海事處理；代收代付款項、代辦結算等委託業務。
  14. Embraer takes a shareholding of 51 % of registered capital and chinese party takes a shareholding of 49 % of registered capital ; its place of business is at no. 1 general section, yantai road, high tech development zone, pingfang district, harbin, china, factory building covers an area of 24000 square meters ; scope of business is to manufacture world famous 30 to 50 seats regional jet airplane erj145 family in china, including final assembly, selling to domestic markets and provide all - round customer support and after - sales service

    巴航占注冊資本的51 % ，中方占注冊資本的49 % ；地址設在哈爾濱市平房經濟技術開發區煙臺路集中區1號，廠房佔地面積24000平方米；經營范圍是在中國生產目前暢銷世界的30至50座支線噴氣客機erj145系列，包括該系列飛機的總裝，向國內市場的銷售，並提供全方位的用戶支援及售後服務。
  15. The scope of voyage herein contracted for shall include usual or customary or advertised ports of call whether named in this contract or not, also ports in or out of the advertised, geographical, usual or ordinary route or order, even though in proceeding thereto the ship may sail beyond the port of discharge or in a direction contrary thereto or return to the original port, or depart from the direct or customary route, and includes all canals, straits and other waters

    本合同規定的航程范圍包括通常和習慣或公布的停靠港，不論其是否在本合同規定之中，同時也包括公布的、地理上的、習慣的、正常的以及按順序停靠的區域內外的港口，即使在駛向此種港口時船舶可能會駛過卸貨港，或背向卸貨港或返回到原出發港，或偏離方向或習慣航線，且包括所有運河、海峽和其他水域。
  16. Shiphandling simulator is a device that can partly imitate the true environment at sea ， and is specially designed to satisfy marine education and trains and maritime research etc. one of its key techniques is to create the virtual environment at sea ， and the terrain is its important component. according to the needs of the real time visual display of the shiphandling simulator ， this paper analyses the requirements of the geometry precision of the important islands and background hills which are within the ships ' visible scope ， and brings forward the modeling methods of the hill ' s pileup and the hill ' s silhouette edges based on contour lines. it also presents the definition of error that the hill ' s silhouette edges graph has been given and the effective scope of application ， and firstly established the error criterion of terrain model that is built in shiphandling simulator. with these two kinds of method ， the size of data storage can be minimized greatly ， and the requirements of high update rate and geometry precision for the real time visual display of the shiphandling simulator can be satisfied

    船舶操縱模擬器是一種能夠部分模仿海上真實情況，專門為滿足航海教育與培訓、航海技術研究等目的而設計研製的裝置，其核心技術之一是海上視景模擬，而地形地貌是海上視景中的重要組成部分.根據船舶操縱模擬器實時視景顯示的需要，在分析航行船舶對可視范圍內重要島嶼與背景山脈的幾何精度要求的基礎上，提出了基於等高線的山形堆積建模和山形輪廓建模方法，並給出了山形輪廓圖形的誤差定義、有效適用范圍，以及船舶操縱模擬器中地形建模的誤差準則，該方法生成圖形的數據量較小，其圖形更新速率與幾何精度能達到船舶操縱模擬器實時視景顯示的要求
  17. The method to correct the declination error of uav geomagnetic heading with gps and igrf is proposed, by means of which the true heading of the craft can be obtained with magnetic sensor in global scope

    提出了基於gps （ globalpositionsystem ）和igrf （ internationalgeomagneticreferencefield ）的無人機磁航向地磁偏角修正方案，使無人機能夠在全球范圍內利用磁傳感器獲得子午線航向。
  18. Oocl offers customers comprehensive coverage of east - west trade corridors, with some of the fastest transit times in the industry

    東方海外的服務范圍全面覆蓋東西航道，提供業內若干最快捷的航線。
  19. Direction finding ( df ) equipment a vhf radio station which generates a bearing line on the radar display when an aircraft transmits. it facilitates air traffic controllers to identify aircraft operating within his area of jurisdiction

    它可在飛機發出通訊訊號時，在雷達屏幕上顯示出該飛機的方向線，以協助航空交通管制員確認其所管制范圍內之飛機。
  20. 1. planning and requirement : its function is to generate, adjust and check plans both for indoor and outdoor operations for the year and month and the relevant provision plans. the monthly outdoor operation is often readjusted flexibly, the indoor plan is to be adjusted under the principle of indoor operations should be subordinated to outdoor operations and the relevant provision demand plan will be generated

    既以計劃為主導，圍繞計劃來配置器材、設備等資源，使得航標的維護管理以外界需求為依據，以制訂、貫徹合理的工作計劃為主線，形成一個系統性較強的航標維護工作流程，並為日後全國海區統一規范航標維護管理模式提供了一種有意義的參考。
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