虛距 的英文怎麼說

中文拼音 [xūjù]
虛距 英文
false distance
  • 虛 : Ⅰ名詞1 （空虛） void; emptiness 2 （政治思想等方面的道理） guiding principles; theory 3 （二十八...
  • 距 : Ⅰ名詞1 （距離） distance 2 （雄雞、雉等的腿的後面突出像腳趾的部分） spur （of a cock etc ）Ⅱ動詞...
  1. Brings forward the basic network cell model of symmetrical blast vault and asymmetric blast vault. then studies and analyses airflow in vault of main voltage switchyard hall of xiluodu hydropower station which is far cry and large numbers of airflow conflux, brings forward concept of “ virtual embranchment ” and corresponding basic network cell model, regresses calculate expressions of flux uniformity coefficient and impedance of “ virtual embranchment ” of vault of main voltage switchyard hall of xiluodu hydropower station

    而後又採用cfd數值模擬的方法對溪洛渡水電站主變洞排風拱頂這種多股氣流匯流的長距離通道內的氣流流動進行了分析，提出了「虛擬分支」的概念和相應的網路基元模型，並回歸得到了溪洛渡水電站主變洞排風拱頂各個排風「虛擬分支」風量均勻系數以及阻抗的計算公式。
  2. The virtual blending between surfaces is introduced, and offsetting surfaces of the edges and vertices of the machined solid model are generated to make the implementation of the algorithm more easily

    在實體的棱邊和頂點處引入虛過渡，研究實現了棱邊和頂點等距面的生成。既保護了棱邊與頂點，避免了過切干涉，又簡化了編程。
  3. In wormhole meshes, a reliable routing is supposed to be deadlock - free and fault - tolerant. many routing algorithms are able to tolerate a large number of faults enclosed by rectangular blocks or special convex, none of them, however, is capable of handling two convex fault regions with distance two by using only two virtual networks

    在應用蟲孔路由的mesh結構的多處理機系統中，已經有許多基於維數序的容錯的路由演算法被提出，其中大多數路由演算法只能容忍矩型或凸型的故障節點組成的區域，但是，至今還沒有一個演算法能應用兩個虛擬通道處理凸型convex故障區域距離大於和等於2的情況。
  4. Virtual operating is non - property right cooperation based on vt & it and certain core competence, so it can avoids four enter barriers under physical model such as space, competition, government and culture. corporate governance is mainly used to delimitate the relationship among major benefit subjects. this paper researches corporate governance from the

    虛擬經營是建立在vt和it基礎之上並且是在企業積累了一定核心能力的條件下進行的非產權合作，故能超越或避免實體經營模式下的距離、競爭、政府、文化等四個壁壘。
  5. The main contribution of this paper is that it offers the software to analyze the detection performance and the combat efficiency of radar system taking advantage of visual c + + 6. 0. the software has very well graphics visualize output interfaces. the software can be used to expediently compare the detection performance of radar in existence, calculate and compare the max range and the detection precision of different radar under varying complex environment, calculate the radar detection probability and the radar false alarm probability. some new analyzing module can be added in this software easily

    論文的主要貢獻是利用visualc + +設計了「機載火控雷達性能分析與效能評估軟體」 ，該軟體具有良好的人機交互性和圖形化形象化的輸出界面，可以方便的分析對比現有國內外機載雷達系統的檢測性能，對比不同雷達系統在各種復雜環境下的最大發現距離，計算不同雷達系統在各種復雜環境下的測量精度，以及計算雷達的檢測概率和虛警概率等參數，並且可以方便地添加新的分析模塊，進一步增加軟體的功能。
  6. They arrived in a tele - immersive session bearing virtual objects not derived from the physical scene

    他們所建立的遠距實境會議，包含了實體場景里沒有的虛擬物件。
  7. This article investigated the salvage bureaus and the salvage stations what is affiliated with, summarized and analyzed the major problems existed in the salvage system of our country, and it found out the differences from the developed countries. it also made a statistics of all the information and data in the latest ten years. based on the fuzzy math theory, it applied platform of electronic chart, and programmed salvage stations again

    本文通過對各救撈局及其所屬救助站的調研，總結並分析現階段我國救助系統存在的主要問題，找出與發達國家的差距，統計近10年來各局的資料和數據，按照救助要求在電子海圖上設置虛擬站點，根據模糊數學的有關理論建立評價體系，對各虛擬站點進行評價，找出既符合救助要求，又符合實際情況的站點設置方案。
  8. Through leading into erp experiment teaching project, fictitious resource and case synthesis, as well as imitate experiment of software class, which plays the positive role for school informative process, its teaching content can permeate practice link and the theoretical knowledge of economic management kind of every special field, for exploring, how to shorten school and the social, theoretical and actual application type of 3 ability one bodies, training fair knowledge, quality and the gap of reality and practice, compound type and open type talent pattern have very positive meaning

    通過引入erp實驗教學項目，虛擬資源、案例綜合，以及軟體學時開展模擬實驗，對于學校信息化的進程起到非常積極的作用，其教學內容可以滲透到經濟管理類各個專業的理論知識與實踐環節，對于探索如何縮短學校與社會，理論與實際，實習和現實的差距，培養集知識，素質，能力三位一體的應用型、復合型、開放型人才模式，具有十分積極的意義。
  9. The limitations of current video technology, however, mean that the quality of the visual experience of the real world is significantly decreased, essentially to the level of the synthesized graphics, with everything focusing at the same apparent distance

    然而，現有視訊技術仍有其限制，它所呈現的真實世界的視覺品質還相當差，甚至會降到合成圖像的水準，因為虛擬和實體的所有視覺焦點都在相同距離上。
  10. According to the elastic bucking theory this paper reviews and compares the calculations that such member bend around the reat axis and the hollow axis as well as bend with torsion around the hollow axis. here this paper presents a formula of calculating b used in with the h - shaped anglicizing element. meanwhile, this paper deduces out a formula of calculating b. by, which the member could be controlled to only buckle around the real axis

    本文根據彈性屈曲理論對雙肢格構式單軸對稱綴板柱繞實軸、虛軸以及彎扭屈曲進行了計算分析和比較，提出了繞虛軸側向屈曲的換算長細比_ （ oy ） = （ y ~ 2 + l ~ 2 ） ~ （ 1 / 2 ）中的值用h計算單元指出的計算公式，同時推導出了單軸對稱綴板柱只出現繞實軸彎曲屈曲的最小肢間間距b 。
  11. The constitutions and principles of position of gps > glonass and beidou navigation system are described all around in this article, and the following technologies are studied and realized : communication between com ports with oop technology, compound navigation with gps and glonass. calculate velocity, pseudorange difference, smoothing pseudorange with the carrier - phase and models to correct error are also done ; the transforms between wgs - 84 and pz - 90, as well as wgs - 84 and beijing54 coordinate system ; the technologies to display and manage bitmap, vector map based on mapx also ; conversion of data formats between gjb and mif data format of maplnfo corp. arithmetic of creation dem data based on contour line data from 1 -. 25000 map data with gjb format. texture the surface of terrains with corrected aviation image

    本文全面介紹了gps 、 glonass 、北斗導航系統的組成、定位原理，研究並實現了面向對象的串口通信技術、 gps + glonass組合導航、測速及偽距差分、相位平滑偽距差分以及有關誤差的模型改正、 wgs ? 84和pz ? 90 、 wgs ? 84和北京54坐標系的坐標轉換、柵格地圖的顯示和管理、基於mapx的矢量地圖的顯示和管理、 1 : 25萬軍標數據和mapinfo的mif數據格式雙向轉換、基於軍標數據的dem生成演算法、基於opengl的三維地形構造、航空圖像紋理地形表面、三維坐標量算、虛擬現實模擬導航、三維地形的層次細化演算法以及數字圖像處理中的圖像增強、幾何變換、影像匹配等技術。
  12. It shows that the accuracy of the virtual boundary element method is better than that of the boundary element method as the distance between virtual boundary and real boundary is optimum

    對強流電子槍的計算表明，在同等條件下，取定最佳的虛實邊界距離與邊界單元數，虛邊界元法較邊界元法的精度要高。
  13. It can construct a reference path with lowest danger for the uav ( unmanned aerial vehicle ) by accounting for some aircraft performance characteristics, the mission goals, the threat information and the terrain information. this paper puts emphasis on the study of path planning algorithms and the analysis of uav missions. the main contributions are summarized as follows : ( 1 ) the threat environment, mainly as the radar threat, is studied and the detection probability of the aircraft is analyzed

    本論文主要根據無人機的作戰任務方式進行了航路規劃研究，包括攻擊航路和偵察監視任務航路，具體內容包括以下幾個方面： （ 1 ）本論文分析了威脅空間的威脅計算問題，對飛行器探測概率進行定量化的研究，根據恆虛警處理技術對雷達探測概率計算方法進行了總結，說明了計算單部雷達探測概率問題的方法，在此基礎上對雷達網的探測概率計算進行了討論，提出了相對于距離的探測概率求解方法和思路，用於攻擊航路規劃中的威脅計算。
  14. With respect to the registration of multi - view range images, a relaxation strategy is introduced to spread evenly the accumulated registration errors among all views, with the assumption that the pairwise registrations are nearly good. 3

    基於虛擬點對約束的概念，我們提出了一種積累誤差擴散演算法，其基本思想是在盡量保證局部配準結果的前提下，使累積誤差在各距離像間均勻分佈。
  15. According to the virtual endoscopy automatic navigation, using the two - distance field - based 3d center path finding algorithm to find the path, adopting the cylindrical approximation of tubular organs to replace the center path by several approximate cylinders, while using distance transformation that is substituted by euclidean distance to calculate the approximate cylinder ' s axis and radius, the algorithm can save much time

    摘要針對虛擬內窺鏡自動漫遊技術，利用基於雙距離場的三維中心路徑提取演算法進行路徑提取，採用管狀器官的圓柱狀近似，將中心路徑用多個近似的圓柱體代替，用距離變換代替歐式距離公式計算近似圓柱體的軸和半徑，節省了大量的計算時間。
  16. The thesis designs the basic structure of the hardware platform of the system, and gives the detailing design of algorithm of the system. the algorithm consists of distance calibration and the detection of mobile vehicle by virtual image detector

    構建了基礎的系統硬體平臺，詳細分析和設計了本系統軟體中涉及的距離標定演算法和圖像虛擬傳感器的識別處理演算法，給出了系統完整的解決方案。
  17. Alexander frei hit a long looping shot from distance, which hit the top of the togo net, much to the relief of the african team

    第80分鐘：亞歷山大?弗雷突然一腳遠距離吊射，球擊中多哥隊球門上網，讓非洲球隊虛驚一場。
  18. The safety installation of the automobile bumpproof is a very hot topic nowadays, and it is also one of the most important part of intellectual traffic. we use the compound radar and fm coding technology, choose the unique route to produce and develop the expressway automobile bumpproof and alarming installation, which solve the " false alarming " problem that occurs while b eing interrupted in the complicated traffic conditions

    汽車防撞安全裝置是當今世界的熱門話題，是智能交通的重要組成部分，我公司開發生產的高速公路汽車防撞報警裝置採用復合雷達和調頻編碼技術，選擇獨特的技術路線，解決了復雜交通環境下因干擾而產生的"虛警"而且作用距離遠，反應速度快，可靠性高。
  19. The paper proposes that continues satisfying customers " needs and improving competency shall drive optimized strat egy development and implementation. the paper also builds a comparison between china and foreign commercial banks, finds the differences and problems of china commercial banks, analyzes particularly china commercial banks circumstance in business operations, in face of opportunities and challenges. finally, the paper further proposes globalization, diversification, virtual networks and customer resources shall be strategic means for china commercial banks to step into wto and the 21st century

    在此基礎上，本文對中外商業銀行進行了對比，找出了中國商業銀行所存在的差距和問題，對中國商業銀行所處的經營環境，所面臨的機遇和挑戰進行了詳細的分析，進而提出了中國商業銀行應對wto挑戰和面向21世紀的營銷戰略選擇方向，即「經營國際化」 、 「業務多元化」 、 「網點虛擬化」和「客戶財富化」 。
  20. ( 2 ) based on cfar techniques of low resolution radar under the rayleigh clutter background, the double threshold detection ( dtd ) method which is suitable for hrr radar has been discussed, and then an approach of double threshold detection under unrayleigh background has been given. by means of the monte - carlo simulation method, the detection performances have been analyzed

    （ 2 ）分析了瑞利雜波背景下的低分辨雷達恆虛警檢測方法，討論了適用於高距離分辨雷達的雙門限檢測方法，研究了非瑞利雜波背景下的雙門限檢測方法，並採用蒙特卡羅模擬分析其檢測性能。
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