optical transmission system 中文意思是什麼
optical transmission system
解釋
光傳輸系數- optical : adj 眼的；視覺的；視力的；幫助視力的；光學（上）的。 optical activity 【物理學】旋光性。 an optic...
- transmission : n 遞送；傳遞；傳達；傳染；移轉；【機械工程】傳動；傳遞；變速器；聯動機件；【無線電】傳送；發射；...
- system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
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The feature of optical fiber transmission system and its effect on the solar radio heliograph are analyzed in this article
摘要分析了光纖傳輸系統的特性，及其對太陽射電頻譜日像儀的影響。 -
According to the transmission requirement of solar radio heliograph, four transmitting schemes are compared and an analog optical fiber transmission system is chosen as the final mechanism
根據日像儀系統的傳輸性能要求，對四種光纖傳輸方案進行了綜合比較，最終選擇模擬光纖傳輸系統作為建設方案。 -
Simulation of optical fibr digital transmission system
光纖數字傳輸系統的模擬 -
Development of freespace optical communication system based on internet transmission
電介面以太網傳輸大氣激光通信系統的研製 -
After measured the laser energy distribution of kunming slr station, the parameters of this non - gassian and non - spherical symmetric laser beam were deduced according to correlation definition. applying its laws and deduced laser beam parameters, the change of laser beam dirvergence angle was studied in detail when adjusts transmission system focus. moreover, calculation based on these measured data indicates that the laser shaded by the second mirror of telescope is amazingly up to 39. 8 %, an optical element was designed for the settlement and it worked satisfactorily when put it into practice
之後測量了雲南天文臺激光的橫向能量分佈，根據相關定義確定了這束非高斯非球面激光的參數，應用它的傳輸變換規律和測量參數研究了調焦中激光發散角的變化，並根據測量數據計算出激光發射時副鏡擋光比例達到驚人的39 . 8 ，研製出光劈解決這一問題，取得了很好的效果。 -
Optical transmission system ' s routine maintain
淺議光傳輸系統的日常維護 -
The optimization theory, optimum dispersion value, dispersion direction and the factors affecting on the imaging quality of planar image in wavelength multiplexing optical fiber image transmission system was deeply and th eoretically analyzed as the emphases in this article, and at the same time through the development of true optical fiber image transmission system ( optical fiber periscope ), the studying of making the image quality optimization of optical fiber image transmission system being useable and been used in engineering was completed
其中，重點對波分復用光纖傳像系統二維圖像的像質優化機理、最佳色散量與最佳色散方向的選擇，以及影響系統成像效果的各種主要因素進行了深入的理論分析；並結合實際光纖望遠系統? ?光纖潛望鏡的研製，完成了光纖傳像系統像質優化的實用化、工程化實現研究。 -
An optical transmission system including several concave mirrors is designed to improve the sensitivity of measurement by extending the optical path for measurement
還特別設計了一個利用多個凹面反射鏡來延長測量光程的光學系統，可提高系統的檢測靈敏度。 -
The company is mainly engaged in scientific research, development, manufacture, operation and international trade of cable tv broadband cisn product, network software, network system engineering, series product of digital tv front end, digital satellite receiver, digital cable tv set - top box, optical transmission equipment, digital tuner, optical electronic devices, etc
公司主要從事有線電視寬帶綜合信息網路產品、網路軟體、網路系統工程、數字電視前端系列產品、數字衛星接收機、數字有線電視機頂盒、光傳輸設備、數字調諧器、光傳輸器件的科研開發、生產製造、經營銷售和國際貿易業務 -
Catv optical transmission system
有線電視光傳輸系統 -
Development of uncompressed multichannel digital video optical fiber transmission system
無壓縮多路數字視頻光纖傳輸系統的研製 -
Recently china mobile has signed the equipment contract for the fourth stage project of provincial optical transmission network transmission system and the fourth stage project for long term exchange network with huawei, zte, and fiberhome, with the contracts totaling 250 million yuan
近日，中國移動又與華為、中興、烽火簽署了省際光傳送網傳輸系統四期工程和長途軟交換網四期工程設備合同，采購總金額達2 . 5億元。 -
Technical requirements for short distance optical cable transmission system of tv program
電視節目短程光纜傳輸系統技術要求 -
The high speed, large capacity, high reliability, intelligence and ip application are the trends of sdh optical transmission system, which has the advantage of wide bandwidth and long distance transmission
Sdh （ synchronousdigitalhierarchy ）光傳輸系統具有大帶寬和傳輸距離遠等優點，將繼續向高速、大容量、高可靠性、智能化和ip化發展。 -
By introducing the principle of high - speed optical time division multiplexing system, we present the characteristics of higher - order dispersion compensation in ultra high - speed otdm system, and derive optimum transmission parameters under the effects of source chirping and residual second - order dispersion, which would be helpful to provide some theoretical suggestion for high - bit - rate optical transmission system
本文從介紹高速光時分復用系統的原理入手，深入地研究了超高速光時分復用系統中色散補償的特性，並在此基礎上得到了線性系統在源啁啾和殘餘二階色散的作用下的最佳傳輸參量。 -
Delivery inspection report on sdh optical transmission system of sbs series
光傳輸系統出廠檢驗報告 -
Spatial optical transmission system
光空間傳輸系統 -
Video optical transmission system
光視訊傳輸系統 -
Optical transmission system of optix
光傳輸系統 -
Optical transmission system ’ s capacity is enlarged with the successful development and application of wdm, which puts much pressure upon the switching system
Wdm的成功開發以及大量使用，為光傳輸增加了巨大容量，同時給交換帶來了巨大壓力。
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