optic area 中文意思是什麼
optic area
解釋
視區-
We outlined the history of optic amplifiers, analysed the advantages and disadvantages of edfa and fra, and the application area of rare earth doped tellurite glass amplification fiber
摘要文章介紹了光纖放大的研究歷史，分析了摻鉺光纖放大器（ edfa ）和光纖拉曼放大器的優勢和劣勢，指明了稀土摻雜碲酸鹽放大光纖的應用領城。 -
However, the recent demand for immediate expansion of the fiber - optic communication window has been an area of significant interest
那麼對于增大edsfs帶寬及譜線平坦化的研究就顯得尤為重要，而一個主要的實現方式就是在edsfs中加入濾波器。 -
Based on local coupling mode theory of graded index optic fiber wave guide, the variation regularity of coupling output light has been deduced when sound wave acts on single mode optic fiber coupler. and a new idea has been proposed that a novel sensor can be applied on detection of acoustic / vibration. the sensing element of sensor is the melting area of single mode coupler in which the feasibility of the new - type optic fiber sensor has been proved in experiment
本文從緩變光纖波導的局部耦合模理論出發，推導出了單模光纖耦合器耦合分光在聲波作用下的變化規律，提出了以單模光纖耦合器的熔融區為傳感元件的傳感器在聲振動信號檢測中應用的新思想，並實驗論證了這種新型光纖傳感器應用於實際的可行性。 -
To investigate the space / time distributions and occurrence and evolution of such events, the diffusion pattern over deserts, turbulent transfer features in sandstorm weather, the particle size distribution, mass concentration and its distribution, optic properties, chemical composition and physical factors responsible for the initiation of raising sands, we made integrative observation and sounding of sandstorms deep in the large - scale desert area, including tengri, badanjilin and maowusu, with the items consisting of micrometeorological measurement, 3d wind observation, data from kb - 120 and anderson samplers of mass concentrations of sands with their spectrum, the distribution of aerodynamic particle sizes from the aps3310a, retrieval of aerosols " optic depth from sunphotometer data, assay of the chemical composition by means of neutron activiation analysis ( naa ) and integrated study of all related factors for causing sandstorm to occur, based on the observations of all kinds
利用所取資料，系統分析了不同強度沙塵天氣條件下沙塵氣溶膠質量濃度和質量濃度譜、粒子譜分佈、光學厚度、化學組分等特徵；綜合分析了影響沙塵起動的諸物理因子在沙塵起動中的作用；用沙塵輸送模式對一次沙塵暴天氣造成的泥雨過程的形成機制進行了模擬。歷史氣象資料統計分析表明，沙塵暴有其高發期（ 4 、 5月）和高發時段（ 14 - 20時） ， 14時到20時之間發生的沙塵暴約占沙塵暴總次數的66 。揚沙和沙塵暴天氣條件下，湍流動量通量和湍流感熱通量都是重要的湍流交換，沙塵暴發生前近地層的超絕熱不穩定對沙塵暴天氣有加強作用。 -
Auto - e - focus system means that voltage of focus polar can be auto adjusted. and auto - optics - focus system means that the optic system composed of screen of projection tube microscope and area ccd can be auto focus
自動電聚焦指對投影管聚焦極電壓的自動調整，而自動光學聚焦系統是指對投影管發光屏?顯微鏡? ccd組成的光學系統的自動聚焦。 -
In this thesis, we realize the web - based rtu in telecontrol system for electrical railway systems by using new techniques of computer, communication, and existing the resources of super - speed fiber optic cable that we have already had. besides, we also realize the multi - receiver of the rtu real - time information and the consistency of the information ; the bottleneck problem of the communication and " information solitary island " can also be solved. improving the consistency and real - time performance of information transmission, sending all kinds of information more accurate, safety and faster to the places where the information is required and receiving permitted, realizing larger scope information sharing are all newly and highly anticipated projects in the area of supervise and control
最大程度的結合新型計算機通信、網路及軟硬體技術，利用目前已經具備的高速光纜通道資源，實現scada系統被控端基於web方式的廣泛聯網，可以解決rtu信息一發多收、一致性，通信瓶頸及『信息孤島』等問題，提高信息傳輸的實時性和一致性，把各種信息更加準確、安全、快速的送到所有需要並被允許的地方，實現更大范圍的信息共享，是目前監控領域的一個嶄新而又備受關注的課題，本文首先綜述了電氣化鐵道scada （電鐵scada ）系統的三大組成部分：調度端、被控端和通信通道的發展概況，闡述了傳統模式的電鐵遠動系統的弊端所在，接著提出了基於web模式的電鐵scada系統硬體結構設計。 -
The light route used by measuring instrument determined its volume, according to the place between sampling area and lens, with the application background limits, the miniature atomized particles size measuring instrument takes scheme that the sampling area locate in front of the lens and the optic - electronic sensor at the back focal plane of the lens. the miniature atomized particle size measuring instrument employs
測量儀器採用的光路直接影響儀器的結構尺寸，接收透鏡和采樣區位置的關系具有不同的配置方案，由於霧粒粒徑測量儀應用背景的限制，所採用的光路配置方案是被測顆粒位於透鏡前方，光能接收器件位於透鏡后焦面上。 -
The article set up 2 - dementional steady heat conduction model and equations based on buried channel waveguide, and solved the equations by separating variables method. using mathcad, 2 - d temperature distribution and the influenced refractive index distribution by thermo - optic effect were plotted in waveguide section area
本文先以埋入式溝道波導為例，建立了二維穩態熱傳導方程模型，用分離變量法推導了方程解，並用mathcad2000在波導截面上繪出了二維溫度分布圖和受到熱光效應影響的折射率分布圖。 -
Highway construction, railway construction, highway maintenance equipment and new materials for road construction ; communication broad band and narrowband, construction of multi - function information network and local area network, digital mobile communication products, optic cable transmission system, access network system and equipment
公路建設，鐵路建設，公路養護成套設備及路用新材料;通信寬窄帶、多功能信息網及局域網路建設，數字移動通信產品、光纜通信傳輸系統、接入網系統及設備等。 -
Tianjin zhongwei optic fiber communication co., ltd. is located at shuangqiaohe town, tianjin jinnan economic development area 15 kilometers away from tianjin international airport and 18 kilometers away from tianjin xingang port, the traffic is convenient, and the environment is beautiful, the company has the particular favorable geographic and environmental position
天津市中維光纖通訊器件有限公司，座落於天津市津南經濟開發區雙橋河鎮，距天津機場僅15公里，天津新港18公里，交通便利、環境優美，具有得天獨厚的地理環境位置。 -
A flexible fiber - optic instrument used to view an object or area, such as a body cavity, that would otherwise be inaccessible
纖維鏡利用光學纖維製成的一種韌性儀器，用於對一些用其它方法無法接近的物體或區域（如體腔）進行檢查 -
In combination with inductance transducer and optic - fiber transducer, it centralizes two measurements method ' s virtues, extends detection area and validly improves reliability of monitoring system. it can meet industrial monitoring requirement to some extent
組合測量集中了兩種傳感器的優點，擴大了顆粒監測范圍，有效地提高了監測系統的可靠性，為實施設備的狀態監測提供了一種新方法。 -
Its potential and maximal application field is for semiconductor films and optic films that mainly rely on the high - orientation and single crystal diamond films and big area transparent diamond films. but it is widely existent for defects in the process of diamond films growth and also it is difficult to get parameters stability such as temperature etc in wide area, as a result, the diamond films " orientation is changed, and it is very difficult to get the high - orientation and single crystal diamond films and big area transparent diamond films
金剛石膜潛在的最大應用領域是作為半導體薄膜和光學薄膜，而這個領域的開發在很大程度上依賴于高取向和單晶金剛石薄膜以及大面積透明金剛石膜的獲得，但由於金剛石膜生長過程中缺陷的普遍存在以及大面積范圍內均勻溫度場等參數的難以獲取，從而導致金剛石膜的取向發生改變，使高取向和單晶金剛石薄膜以及大面積透明金剛石膜的獲得十分困難。 -
The clear west system engineer has been concentrating on follow the latest communication technical development application, the marketing troops of high character and customer keep close contact in the world, is satisfy the customer ' s various request. the company contracts for a calculator network engineering over a long period of time, the factory premises supervises and controls system engineering, control at gate, test frequently, the week boundary reports to the police system, public broadcast system, the small area intelligence turns construction, the fiber - optic 熔 connects the engineering technique strong item, the clear west embraces the customer ' s satisfaction always, is clear west of pursue for the standard, with borrow in the system to design, engineering implement of comprehensive advantage and extensive customer foundation, combine an actual circumstance and correspond standard combine, provide to slice actually viable technique project and system product most according to different customer ' s request, provide the best system solution for the customer
明西系統工程師一直致力於跟蹤世界上最新的通訊技術的發展應用，高素質的營銷隊伍與客戶保持密切的聯系，為滿足客戶的各種要求.公司長期承包計算機網路工程，廠房監控系統工程，門禁，考勤，周界報警系統，公共廣播系統，小區智能化建設，光纖熔接工程技術強項，明西始終抱著客戶的滿意，才是明西的追求為準則，憑借在系統設計，工程實施方面的綜合優勢和廣泛的用戶基礎，結合實際情況和相應標準並，根據不同客戶的要求，提供最切實可行的技術方案及系統產品，為用戶提供最佳的系統解決方案 -
Fibre optic technology has further opened up possibilities for networked communications. general view of the area
光學纖維技術的出現，令網路通訊的發展得以提升至更遼闊的領域。 -
Over the past 10 years, carriers have installed fiber - optic cable throughout every major metropolitan area in the u. s. and have standardized the use of sonet equipment
在過去十年中，電話公司在美國的各個大城市中都鋪設了光纜，並對sonet設備的使用進行了標準化。 -
Chen juan ( optic engineering ) directed by chen tao the optoelectronic tracking technology takes a key role in the area of aviation and navigation
轉臺伺服系統作為光電精密跟蹤系統的硬體設備，在光電精密跟蹤系統的研製中起著極其重要的作用。 -
The initial phase to link up the office automation local area networks in the government secretariat via fibre - optic telephone lines was completed in early 1996
政府通訊網路的初期工程已透過光纖電話線路，把政府總部內各個為辦公室自動化而設的局部區域網路連接起來。 -
Chongqing domhke optic instrument co., ltd, which was established in january, 1995, covers an area of more than 40, 000 square meters, and owns more than 100 employees
重慶東科光學儀器有限公司於1995年元月創建，佔地4000多平方米，有員工100多人，是一家專業生產光學望遠鏡的企業。
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