visual distance 中文意思是什麼

visual distance 解釋
目測距離
  • visual : adj. 1. 視覺的,觀看的;視力的。2. 看得見的。3. 光學的。4. 形象化的。adv. -ly (the visually impaired 〈委婉語〉盲人;視力很差的人)。
  • distance : n 1 距離,路程。2 遠隔,遠離;遠處,遠方。3 (時間的)間隔,長遠,長久。4 懸殊。5 隔閡,疏遠。6 ...
  1. Hydraulic control system of double - cylinder vessel gate is a sort of typical electrohydraulic proportional control system0 in order to study electrohydraulic flux control characteristics of this system, i have analyzed the principle of this hydraulic control system, and made its mathematics model ? in double - cylinder hydraulic system, it is necessary to process electric synchronous control in this hydraulic system, this paper also introduces a sort of fnn ameliorated from the point of view of intelligent control theory, and clarifies the principle of applying that network to achieve synchronous controlo at the same time, the means of fuzzy configuration analysis is used for network training, the comparative experiments make known that the method of applying fnn to realize synchronization control is feasible, furthermore, its effect is better than others0 this paper puts forward that a distributed control system can be used to monitor and control vessel gate within a real - time or remote distance, the basic project, structure, applications and functions of computerized scada system in hydraulic system of vessel gate is introduced ? a double layer network structure, epigynous and hypogynous machine network, is applied to this system, in accord with the application of technique such as plc, integrated software etc, this paper introduces the methods and application to achieve the computerized scada system in the task, and analyzes the characteristic of this system, in this paper, the application of configuration in monitor and control system of vessel gate is discussedo in addition, in accord with the application of technique such as visual basicb

    雙缸船閘液壓啟閉控制系統要求解決同步控制問題,文中從智能控制理論角度出發,採用了一種改進的模糊神經網路,結合模糊聚類分析方法,闡述了應用該網路實現同步控制的原理。通過對比模擬實驗表明:應用模糊補經網路實現同步控制是可行的,而且它的同步控制效果要優于傳統的設置主從令缸控制方法,具有良好的魯棒性能。另外,本文提出了建立船閘控制系統的分散式控制系統,介紹了船閘液壓控制系統的計算機監控系統( scada )的方案、結構、應用和主要功能,採用雙層網路化結構:上位機網路和下位機網路,並結合plc通信網路技術和組態軟體等技術構成的計算機監控系統的實現方法,實際應用,分析了這種較新的系統模式在船閘液壓控制系統的計算機監控系統的功能實現中所具有的特點。
  2. They include the framework of product long - distance maintenance guiding system, fault diagnose, automatically making of maintenance technics, the query of information and the visual leading. according to b / s model, the author puts forward system structure of product maintenance guiding system based on network. the dissertation introduces the main technologies for the realization of maintenance guiding system, the data structure of product fault and order of disassembly and assembly, and the way to get the preliminary data

    本論文對產品維修向導系統的幾個部分:包括產品維修向導系統的體系結構、故障診斷、維修工藝的自動生成、資源信息查詢和可視化引導的有關技術進行研究;根據web技術b / s模式結構和產品維修過程提出基於網路的產品維修向導系統的體系結構;介紹了維修向導系統的具體實現中的一些主要技術和產品故障數據結構、拆裝順序數據結構的設計以及這些數據表的原始數據獲得方法;對產品故障診斷採用的決策樹方法作了介紹;重點對產品故障診斷和產品各零部件的拆裝順序關系以及資源信息的查詢進行了實現;針對轎車卡板式門鎖,開發了產品維修向導系統的實例。
  3. Based on the different direction of view and water and relation of water and land, the author divided lake landscapes into vertical single - water landscape, parallel poly - water landscape, vertical poly - water landscape, parallel single - water landscape and bird ' s - eye view landscape. addition to, the author discussed the effect of distance between a given vantage point and opposite shore to plant landscape ' s visual character, then give the key point of plant designing in different lake landscape mode and researched the effect to visual landscape caused by all kinds of plant design method from the plant on land and water

    確定了由於視線與水體的方向以及水陸關系的不同而形成的單水體垂直景觀、多水體垂直景觀、單水體平行景觀、多水體平行景觀和鳥瞰景觀等5種景觀模式,並在此基礎上進一步論述了視點與水體對岸的景觀間距對于植物景觀觀視特點的影響,提出了不同湖泊景觀模式中植物配置的重點。
  4. Due to the superiority of long - distance audio - visual education, under " science and education strengthening national power " and " developing education, increasing the citizens " scientific literacy level " of national policy ' s leading, in the new history period, the long - distance audio - visual education will take on the duty of people education, quality education, creativity education etc. and under the state of the nation it will exerting superiority that any medium does not for rapidly increasing people ' s scientific li teracy level, widely spreading science and culture, scientific idea, science consciousness

    遠程視聽教育以其良好的物質技術基礎,在國家「科教興國」和「普及教育、提高全民素質」政策的指導下,將在新的歷史時期擔負起全民教育、素質教育和創新教育等方面的責任,發揮其他任何媒體不可比擬的優勢,對我國全民素質的提高、科學文化的普及、科學觀念和科學意識的深入人心有著不可低估的作用。
  5. The viewing ability was found to be acquired through direct contact by bringing the sensitive part of the body in direct contact with the objects, remote viewing by seeing objects through the air or a medium from a distance without coming in direct contact with the objects, or relay perception by receiving the visual signals from a blood relative or another psychic who actually sees the object

    其辨認方式有觸感使被測物體與這些器官的敏感部位相接觸而產生的視覺,遙感不直接接觸被測物,穿越空間或媒介進行透視,傳感從有血緣關系的親屬或另一特異功能者接收視覺信息等,統稱為非眼視覺現象。
  6. 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。
  7. This work can only be described as superb. struggling : the bold, vibrant use of colors in this piece is matched by an unconventional approach to the visual presentation of distance

    近代畫家之中,紅色用得最好的當屬馬諦斯注,而這幅山竹果比起馬諦斯的用色水準,絲毫不遜色,絕對是一流作品。
  8. Overhead lines are mostly found in uninhabited or rural areas. they are clearly visible but the distance from the ground to the overhead conductors should not be ascertained by relying on visual judgement only

    架空電纜通常會架設在無人居住地區或郊區,因此容易清楚看到,但架空導體與地面的距離則難以單憑肉眼可以判斷。
  9. To measure the distance of heavenly objects close to us, we can use a method called " parallax ", a simple visual phenomenon that was well understood by ancient greek more than two thousand years ago and was then used to estimate the earth s radius

    要量度鄰近天體的距離,我們可採用視差法parallax 。古希臘天文學家在二千多年前已提出視差法的基本原理,並藉此測定地球的半徑。
  10. In this paper, two parts of the body leg and head are tracked. the lower limb is tracked using geometric characteristics, the original image sequence is first transformed to the distance image sequence, and then the four joints of the leg are tracked on the distance image sequence. based on visual perception, the head is tracked using color information of face and matching is proceeded from coarse to fine matching, fuzzy pattern recognition is also applied during fine matching

    論文中,跟蹤了兩個局部部位腿部和頭部的運動,利用人體腿部的幾何特徵,將原始腿部圖像序列變換到相應的距離圖像上,然後對人體腿部的四個關節點運動進行了跟蹤;根據人類視覺識別特性,採用由粗到細的匹配過程和基於面部的色彩信息對圖像中的頭部進行了檢測,並且在細致匹配中利用了模糊模式匹配方法。
  11. H means the river front construction, d means the distance between river front constructions and river bank, d " means the distance between river front construction and the river bank on the other side, a means the angle of the visual line from the spot near the river bank and horizon

    本文總結「濱河恆等式」 ,針對城市骨幹河流水系(河寬大於或等於40米)控制其空間圍合度。 h (濱河建築高度) , d (濱河建築離河岸距離) , d (濱河建築離河對岸距離) , (人在河邊看河對岸景物仰視角度) 。
  12. Hebei radio and tv university hrtvu is an open institution of higher learning, which uses modern media teaching devices such as radio broadcasting, television, print and audio - visual materials for distance education

    河北廣播電視大學是運用廣播電視文字教材音像教材計算機課件和網路等多種媒體,面向全省開展遠程開放教育的新型高等學校。
  13. Visual acuity test types - test charts for clinical determination of distance visual acuity - specification

    視力檢測方式.視力臨床測定用檢測表規范
  14. A visual information system is developed for the construction of the key water control projects on the mid - mute of south - to - north water transfer project in accordance with its features, such as long water transferring distance, more types and a - mount of the structures concerned and great investment, etc

    摘要針對南水北調中線工程輸水線路長、建築物類型多且數量大、投資規模巨大等特點,開發研製了南水北調中線工程式控制制性樞紐建築物施工可視化信息管理系統。
  15. The thesis ' s heading part primarily analyzes long - distance education ' s two kinds of audio - visual software for different service objects - television teaching program and sociality education program " s developing features

    論文的主體部分主要分析了遠程教育中兩種服務對象不同的視聽軟體? ?電視教材和社會化教育節目發展的規律性特點。
  16. Long distance of visual

    可視距離遠
  17. In this paper, we first established the image metadata used in our system which based on the famous dublin core, then we analyzed the abstraction and description visual features of image such as color texture and shape. next, we discussed the problem of similarity measure of visual feature, imported fuzzy logic into the distance feature and pointed out the disadvantages of geometry space based methods. for multi - dimension vector ' s high dimension nature, it ' s hard to index with traditional methods, we discussed how to lower the dimension using clustering and klt transformation

    本文首先在dublincore的基礎上制定了適合我們要求的圖像元數據集;詳細分析了顏色、紋理、形狀等視覺特徵的提取和表示方法;探討了圖像視覺特徵相似度量的問題,將模糊技術引入直方圖的距離度量,分析了幾何空間距離度量函數的不足之處,提出了系統中採用的距離函數;針對圖像視覺特徵向量的多維特性,分析了現有的各種降維技術和多維索引技術。
分享友人