進近導航 的英文怎麼說
中文拼音 [jìnjìndǎoháng]
進近導航
英文
an approach navigation-
The steady shrinkage of polar ice - caps, as a result of global warming, is making previously inaccessible deposits much easier to get at ? and helping to open some formerly icebound shipping lanes
全球變暖所導致的極地冰帽的持續收縮,正使得先前難以接近的蘊藏更加易於獲得? ?並促進一些此前遭到冰封的海洋航路的開放。In order to make the terminal airspace moderated and consisted, and acquire the biggest capacity of airport, we must consider the influencing factors as many as possible, it is our final target to plan the airspace in beijing terminal unify. with the conditions that the current operation modes of parallel runway, approach and departure procedures and terminal airspace in beijing international airport, this article has analyzed the reasons of airspace congestion. this article also applies the theory of instrument flight procedure and utilizes the current facilities in beijing international airport. the design of flight procedures combining rnav procedures with instrument approach procedures may be accepted on some routes. it make the approach and departure procedure more effective, and increase the capacity of the airport more or less ; secondly, this article contrast the capacities of parallel runway in different methods under radar control, and make the conclusion that the parallel runway in dependent operation modes has the biggest capacity
本文從目前首都機場平行跑道的運行方式、進離場程序、終端區空域的現狀入手,剖析了造成空域緊張的原因,應用儀表飛行程序設計的思想和原則,利用首都機場終端區現有的設施,某些航線可採用區域導航( rnav )程序與儀表進近程序相結合的飛行程序設計,優化了目前首都機場的進離場程序,在一定程度上增加了機場容量;其次,研究了雷達管制條件下平行跑道不同運行方式的容量對比,得出平行跑道獨立運行的容量最大,然後以這種這種運行方式,為首都機場設計出了平行跑道獨立運行的飛行程序;最後,分析北京終端區各機場空域對首都機場飛行程序安全、有效運行的制約因素,研究設計出了北京終端區規劃方案及規劃后的飛行程序和飛行方法,以達到增大機場的容量,適應未來航班量增加的需求。Such research can lead to a new flight procedure design methodology, which copes with these problems and makes strong economical senses. under the guidance of aviation safety, efficiency, regularity and economy, this thesis applies the principle of the instrument flight procedure, firstly, to research the current vor / dme instrument flight procedure, namely the vor / dme instrument flight procedure ( vor / dmf. ifp ), its holding procedures, departure routes, arrival routes, and approach procedures, cor the terminal airspace
本文在安全、效率、正常和經濟的原則下,運用儀表飛行程序設計的思想和原則,首先對在vor / dme導航臺上建立儀表進場航線、等待程序、儀表進近程序和儀表離場航線等機場空域內的飛行程序的設計方法進行了研究,總結出不同位置的vor / dme儀表飛行程序的布局形式、適用情況及其優缺點,並首次提出了以vor / dme為基準的封閉圓弧進近程序;其次,研究了基於vor / dme導航臺的區域導航飛行程序的設計方法;最後,研究了在現有的vor / dme儀表飛行程序上建立區域導航飛行程序的設計方法。With argumentation system and differential system, gnss is capable of supporting en route flight and cat iii precision approach. this system can meet the need of all flight phases in terms of integrity, precision and continuity. with the application of area navigation and required navigation performance ( rnp ), this would make the parallel route, random route and direct flight route possible, and also improves the efficiency of air space and the flight safety
在導航系統中,全球衛星導航系統是其主要成分,通過增強系統和差分技術, gnss具有支持從航路飛行到類精密進近的能力,在完好性、精度、可用性、連續性上都可以滿足飛行各階段的要求;隨著區域導航和所需導航性能的實施,平行航路、隨機航路和起點和終點之間的大圓航線直飛得以實現,提高了空域利用率和飛行安全。This paper is based on such theoretical foundations to study the interface making problem : the theory of systematic science, the theory of educational psychology, the theory of aesthetics of transmission, the theory of aesthetics of acception, the theory of linguistics, and the theory of chinese education, etc. from the systematic science ' s point of view, chinese interface is an interface system formed of medias, such as characters, symbols, figures, pictures, cartoons, audios and videos etc. in order to obtain chinese interface system ' s optimum efficiency, to make chinese interface must handle part and whole, orderly and unorderly, structure and function, behavior and purpose relations of interface well
在此基礎上,本文簡單考查了多媒體輔助語文教學界面製作的類型,然後全面深入地對語文界面製作的內容進行了闡述:具體論述了界面整體設計中的三個主體(界面窗口,交互方式,導航策略)和五對關系(形色、動靜、虛實、遠近,背景與前景、主體與陪體,抽象與具體,明暗與質感,動靜與出入)的設計;深入探討了語文界面語言(文字與字體,圖標、圖形、圖像與色彩,動畫,音頻,視頻等)在界面製作中的運用問題。A lot of oil tanker failure was reported in recent years, which attracted much attention of navigation industry. after investigation and analysis, fatigue crack was suspected to be one of main causes. the fatigue cracks were discovered mostly on the side longitudinals at the connections to transverse bulkheads or transverse webs
近年來,世界上有大量的油輪在海上失事,這一現象引起了各國航運界的高度重視,通過組織力量對油輪失事原因進行調查分析,認為一個重要的原因是艙內肋骨與上下翼艙的連接處的疲勞強度不足,導致艙室進水,然後波紋橫艙壁破壞導致進水過多而沉沒。Continue present heading, standby for radar vectors ils approach r / w31
繼續現在航向,等待雷達引導盲降進近跑道31號。Photographed in the world s largest and most powerful motion picture format, film audiences will experience up close the immense distances, the countless challenges and the profound mysteries of great animal migrations. join the sweeping spectacle of hundreds of migrating zebras in the vast, wildlife - filled plains of east africa. witness the mysterious migration of more than a 100 million red crabs on tiny christmas island near australia in the indian ocean
斑馬群在東非洲遼大原野上奔馳逾億紅蟹在印度洋澳洲附近的聖誕島進行神秘遷徙身形巨大的灰鯨在墨西哥巴哈半島外游弋數以千萬計金光燦爛的王斑蝶在墨西哥上空漫天飛舞候鳥在太陽和星體導航下翱翔天際,這些不可思議的旅程,將一一盡現眼前。The report cited roskosmos spokesman vyacheslav davidenko as saying that the launch was postponed because problems were discovered with elements of the spacecraft ' s control system, and that parts would have to be replaced and fully tested
俄羅斯航天局發言人達維堅科23日說,最近在航天器控制系統發現的部件故障是導致推遲發射的原因,需要更換新部件並進行充分的測試。Exasperated canadian air safety officials on thursday told passengers " to leave their water pistols and toy guns at home " because they were triggering big delays at airport security
近日,加拿大航空安全人員向其乘客發出警告:不準攜帶噴水槍和玩具槍登機。由於需要進行安全檢查,這些東西會導致航班的長時間延誤。Abstract : cruise missiles have the characteristics of concealment and unexpectedness, so effectively detecting cruise missiles is the crux of cruise missiles defence. in order to increase detecting distance and discovery probability for cruise missiles, we ought to synthetically utilize various measures to make up the all directions target detecting and information communicating system with emphasis, which combines air with ground, far with near, advanced measures with traditional measures
文摘:巡航導彈具有隱蔽和突然的特點,對巡航導彈進行有效的探測,是抗擊巡航導彈的關鍵,綜合利用各種手段,組成空中與地面相結合、遠方和近方相結合,先進手段與傳統手段相結合的全方位、有重點的目標探測與報知體系,可增大對巡航導彈的探測距離,提高發現概率。Document clustering techniques have been received more and more attentions as a fundamental and enabling tool for efficient organization, navigation, retrieval, and summarization of huge volumes of text documents. the aim of document clustering technique is to cluster different documents into different semantic classes based on their content in an unsupervised manner
文本聚類作為一種對大規模文本信息進行有效組織、導航、檢索和概括匯總的基礎、關鍵技術而日益受到關注,其主要目的是以無監督指導的方式根據文本的內在關系將內容近似的文本分成不同的類。Rotary - wing gunner : the helo gunner helps to navigate prior to combat, and once in combat, he scans for and engages the enemy while communicating his needs to the pilot ( ie that he needs to approach a target from a certain direction, or that he wants to employ specific armaments that require special delivery flight )
旋翼機炮手:直升機炮手有助於戰斗中的導航,一旦進入戰斗,他便向飛行員通報其搜索和交戰的需要,例如他需要一條確切的路線接近目標,或使用某種武器時需要特殊的飛行姿態。For the problem of navigation planning, the selection of the navigation signpost, asteroids and the planning of the photoing sequence are important matter. this dissertation proposes criterions, including visible magnitude, distance, relative velocity, angle of sight lines, on selection of asteroids, based on the trajectory scheme of exploring ivar
對于導航小行星篩選問題,提出了基於小行星可見星等、距離、相對速度、視線夾角的篩選準則,並利用綜合評估的方式進行導航小行星的篩選;對于小行星拍照序列規劃問題,分別採用反復最鄰近法和改進的遺傳演算法進行求解,並對兩種方法進行了比較分析。Strapdown inertial navigation system ( sins ) is a kind of very advanced inertial navigation technology, and it is the developing direction of inertial navigation
捷聯式慣性導航系統是一種十分先進的慣性導航技術,是近年來慣性技術的一個發展方向。Strap - - down inertial navigation system ( sins ) is a kind of very advanced inertial navigation techno1ogy, and it is the deve1oping direct ion of inertia1 navigat ion
捷聯式慣性導航系統是一種十分先進的慣性導航技術,是近年來慣性技術的一個發展方向。分享友人