microwave transmission system 中文意思是什麼

microwave transmission system 解釋
微波傳輸系統
  • 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 ...
  1. Using its two characteristics - fully automatic and rapid, this system can accomplish simultaneous, rapid, stable and repeatable matching with the load impedance, especially the dynamic load impedance ( eg : plasma load ). at the same time, it maintains the reflection coefficient at the desired value ( eg : 1. 2 ) to assure that the microwave transmission is at its best

    此系統可利用它全自動化和快速的特點，實時的為負載尤其是動態負載（比如:等離子體負載）提供快速，穩定，可重復的匹配，自動將反射系數保持到工程理想值，從而實現微波功率的最佳傳輸。
  2. In technique rebuilding of system, discharge curve of ni - mh battery was measured, and power supplies in uav were improved. the security, adaptability and efficiency of miniature aerial rs systems could be improved obviously by microwave video transmission system and self - regulating blocking net in landing

    在對系統的技術改造中，測定了ni - mh電池組放電曲線，對無人機機載電源做了改進，配合加裝的微波視頻傳輸系統和自行研製的降落阻尼攔阻網可以大大提高無人機航空遙感系統的安全性、適應性和作業能力。
  3. Using the microwave selective heating property for materials, by setup equivalent equation, and first time inducing the electromagnetic field perturbation theory to the design of heating materials for substrate in mpcvd, three temperature distribution modes were established, including temperature distribution comprehensive mode of inhomogeneous plasma, temperature distribution composite mode of composite substrate materials, temperature distribution perturbation mode of composite materials, which ii provided an whole new technology route to the design of substrate heating system in mpcvd and guided the preparation of heating materials for substrate. and then the heating materials for substrate were designed and optimized to obtain large area homogeneous temperature distribution even larger than substrate holder ' s diameter. as an important part, this thesis researched the nucleation and growth of diamond films in mpcvd, systematically researched the effects of substrate pretreatment, methane concentration, deposition pressure and substrate temperature etc experimental technologic parameters on diamond films " quality on ( 100 ) single crystal silicon substrate in the process of mpcvd, characterized the films qualities in laser raman spectra ( raman ), x - ray diffraction ( xrd ), scanning electron microscopy ( sem ), infrared transmission spectra ( ir ), atomic force microscopy ( afm ), determined the optimum parameters for mpcvd high quality diamond in the mpcvd - 4 mode system

    該系統可通過沉積參數的精確控制，以控制沉積過程，減少金剛石膜生長過程中的缺陷，並採用光纖光譜儀檢測分析等離子體的可見光光譜以監測微波等離體化學氣相沉積過程；利用微波對材料的選擇加熱特性，通過構造等效方程，並首次將電磁場攝動理論引入到mpcvd的基片加熱材料的設計中，建立了非均勻等離子體溫度場綜合模型、復合介質基片材料的復合溫度場模型及復合介質材料溫度場攝動模型，為mpcvd的基片加熱系統設計提供了一條全新的技術路線以指導基片加熱材料的制備，並對基片加熱材料進行了設計和優選，以獲取大面積均勻的溫度場區，甚至獲得大於基片臺尺寸的均勻溫度區；作為研究重點之一，開展了微波等離體化學氣相沉積金剛石的成核與生長研究，系統地研究了在（ 100 ）單晶硅基片上mpcvd沉積金剛石膜的實驗過程中，基片預處理、甲烷濃度、沉積氣壓、基體溫度等不同實驗工藝參數對金剛石薄膜質量的影響，分別用raman光譜、 x射線衍射（ xrd ） 、掃描電鏡（ sem ） 、紅外透射光譜（ ir ） 、原子力顯微鏡（ afm ）對薄膜進行了表徵，確立了該系統上mpcvd金剛石膜的最佳的實驗工藝參數。
  4. Methods of measurement for equipment used in digital microwave radio transmission systems - measurements on satellite earth stations - figure - of - merit of receiving system

    數字微波無線電發射系統使用設備測量方法.衛星地面站測量方法.接收系統質量因數
  5. Methods of measurement for equipment used in digital microwave radio transmission systems - part 3 : measurements on satellite earth stations - section 7 : figure - of - merit of receiving system

    數字微波無線電傳輸系統設備的測量方法.第3部分:衛星地面站測量方法.第7節:接收系統質量因數
  6. Methods of measurement for equipment used in digital microwave transmission systems. part 3 : measurements on satellite earth stations. section 7 : figure - of - merit of receiving system

    數字微波傳輸系統中所用設備的測量方法.第3部分:衛星通信地球站的測量.第7節:接收系統的品質因數
  7. Methods of measurement for equipment used in digital microwave radio transmission systems. part 3 : measurements on satellite earth stations. section 7 : figure - of - merit of receiving system

    數字微波無線電發射系統使用設備的測量方法.第3部分:衛星地面站的測量.第7節:接收系統的品質因數
  8. The system solves the problem of information transmission by using microwave communication including heights design of microwave antenna to ensure the power of communication. the author studies the theory of malfunction control, and to control the system by the circular code system and to use error control by redundancy method, to ensure the reliability of the communication

    系統採用微波通信技術解決信息傳輸的難點，從天線高度設計、冗餘法差錯控制，循環碼制選擇等方面保證通信的可靠性，採用沖突避演算法防止通信沖突，使系統有序地進行工作，並充分地利用了通道，也提高了工作效率。
  9. Test and modification of wireless microwave power transmission system and wireless control signal communication system are carried out. experimental data are obtained and feasibility of the system is verified. while defectives have been found in the wireless control signal communication system, further improvement suggestions are presented

    最後搭建了實驗模型，進行了實際調試，取得了實測數據，驗證了系統的可行性，同時發現了控制信號無線通信系統中存在的不足，並提出了進一步的改進方案。
  10. With the continuous improvement of people s material living standards. the viewership of television programs and programs loops of a higher quality, the use of the growing popularity of digital microwave transmission. following is a system widely used in digital microwave radio and television transmission equipment

    隨著人民物質生活水平的不斷提高，對電視節目的收視質量及節目套數提出了更高的要求，數字微波傳輸的使用日趨普及，以下是在廣播電視系統廣泛應用的數字微波傳輸設備
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