饋線系統 的英文怎麼說

中文拼音 [kuìxiànxìtǒng]
饋線系統 英文
feed line system
  • 饋 : 動詞（饋贈） make a present of
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 饋線 : [電工] feeder line; feeder; supply line; feed line; transmission line饋線電纜 [訊] feeder cable; ...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. When the surface temperature during laser illumination reached 36 - 45, a 30 - 100 m / sec cryogen spurt was delivered

    利用紅外線溫度檢測回饋系統來控製冷媒噴射出的時間。
  2. In addition the duplex system, antenna and feeder line are discussed

    另外對系統的雙工體制及天饋線也進行了分析和討論。
  3. After analyzing several kinds of protection for feeder line in subway dc traction power supply system, it is pointed out in the paper that the phenomena of refusing action and error action can not be avoided with existing protection which can not protect the whole feeder line

    摘要分析了地鐵直流牽引供電系統中幾種常用的饋線保護類型，發現現有的保護方法很難避免跳閘保護拒動或誤動現象的發生，並且不能保護饋線的全長。
  4. The antenna test turntable automatic test system used the multi - machinecollecting and distributing controlling mechanisms in this article. the lowerposition machine realized the real - time control of the electrically controlledsystem and the goniometric system, keeping the communication with the upperposition machine, and fed back the turntable condition information, and so on ; the upper position machine realized the data acquisition of the various axialangles, the transmission of the control command and the monitoring of thecurrent turntable running status, and so on

    本文所研製的天線測試轉臺自動化測試系統採用的是多機集散控制機制? ?下位機實現對轉臺電控系統、測角系統實時控制並保持與上位機通信以及反饋轉臺狀態信息等工作;上位機實現轉臺各軸角度數據採集、控制命令發送以及監視當前轉臺運行狀態等工作。
  5. The control system cpu process remote control for the equipments mentioned above through prodibus - dp, receiving operation and handclap status which feed back by control equipment, using the style of control word in the data format

    通過profibus ? dp總線，控制系統cpu對上述控制裝置進行遠程控制，並接收控制裝置反饋的運行狀態和故障狀態，數據格式採用控制字方式。
  6. In part two, the optical spatiotemporal pattern in ring optic cavity is investigated. using delay feedback with spatial perturbation method, the system shows roll, square, hexagon, homocentric circle, " honeycomb " and " snowflower " pattern with different spatial perturbation functions. different patterns can be coexist and compete each other with the same perturbation function, which is the new character of this optical system with delay feedback

    第二部分，利用延時反饋的空間微擾方法研究了環形腔中二能級介質的光學時空斑圖的控制，在不同的微擾函數作用下，出現了滾筒狀、四方形、六角形、蜂窩狀、同心圓以及「雪花」狀等不同的斑圖，並且在相同的微擾函數下張勝海:博士學位論文出現了不同斑圖之間的競爭，這種競爭是我們發現的這一具有空間微擾的延時反饋非線性光學系統光學斑圖的新特徵。
  7. Output can be obtain, next we use our designed the wavelet soft threshold to select result of the wavelet transform, finally, we give the selected result reversal wavelet transform. it is obvious : the wavelet soft threshold is important to improve the quality of the gray image processing. i give the donoho wavelet soft threshold a modified value method, which has a relation with ratio of signal - noise. i made full use of discrete hop field single feedback neural network, and nonlinear steady of automatic system at last, i obtained a steady limited ring, give the energy function an order differential a optimal

    我的思路是：改造現有圖形結構，先建立能反映信噪比大小且含待定參數k的表達式，然後通過離散型h0pfi舊單層反饋神經網路，再結合前邊的混合濾波器構成一個非線性控制系統，寫出對應的網路函數，利用相平面法和李雅普諾大穩定性的判據，得到一個穩定的極限環，從而確定出參數卜的范圍，進而再對原來的小波軟閾值進行修正，用修正後的值作為小波閾值。
  8. It has the good qualities of both tem horn antenna and dipole antenna, less dimensions construction, good direction and higher efficiency. its impedance and radiation are analyzed. good agreements are obtained from experiment and calculation

    這種平面喇叭天線採用了新型的平衡饋電方式，結構簡單，性能良好，同時結合了tem喇叭和振子天線的優點，結構維數低，具有較強的方向性、較高的效率，在uwbsar軌道系統實驗中取得了比較理想的結果。
  9. The other parts is the study of the individuated intelligent agent based of concept semantic network built in the one parts, the agent build a individuated model on the frame of concept semantic network by analyzing the student " feedback information, and the line of the concept represent the correlation of the concept

    第二部分是對個性化智能代理的研究，這一部分的研究是以第一部分研究為基礎的，即在概念語義網路的基礎上構建一個智能代理系統。該系統通過分析學生的反饋信息，在概念語義網的結構上建立學生的個人興趣模型，並通過對概念之間的連線表示概念的關聯程度。
  10. The total system of linearly tapered fin - fed slot antenna, which is made up of radome, lwsa and the feed structure, was optimized by commercial software ansoft hfss

    除了線性槽天線的設計以外，饋電結構的設計對于整個天線系統來說也是很關鍵的，鰭線和波導的匹配好壞也決定了整個天線系統性能。
  11. Lastly, a kind structure of vivaldi antenna and new style feed system are presented and the effects of vivaldi antenna ’ s various parameters on radiation performances are discussed in detail though theoretical analysis and optimization design. accroding to the result of design, the experiment of prototype is fabricated

    然後，本文提出了一種vivaldi天線結構及其新型的饋電系統，通過理論分析、模擬優化設計，詳細討論了vivaldi天線的各種參數對輻射性能的影響。根據設計結果，完成了實驗樣機的製作。
  12. The antenna investigated in the dissertation is the unilateral slot antenna with fed taper and end taper, which is fed by fin - line

    最後藉助於三維高頻電磁場模擬軟體ansofthfss ，對整個鰭線饋電線性漸變天線系統進行了優化。
  13. Technical specifications of feeder systems for microwaverelay communication

    微波接力通信饋線系統技術條件
  14. Optimization principle of antenna and feeder system in mobile communication

    淺析移動通信中天線饋線系統的優化
  15. Specification for interconnection of radio and tv receivers to feeder system outlets

    收音機和電視機與饋線系統引出線互連規格
  16. It combines feeder automation, and develops the fault identifying principle from one direction to two direction. so it enhances the redundancy of fault information, and improves the reliability of the fault location. we choose the transient zero current prior to others, for it is bigger than others mostly

    本文敘述了饋線系統保護原理，提出了基於饋線自動化系統的幾種單相接地故障處理方案，討論了這幾種方案下故障特徵量的比較方式，分析了故障特徵量選用的出發點以及配電終端地址命名規則等問題。
  17. A analysis of these effect to the pattern is presented. in the mean time, the method of correcting the phase errors is given by shortening or lengthening the section of sinuous feed line between couplers from the normal value. 6. the reflection characteristic of a serpentine is analyzed where the coupler is replaced by the equivalent of two ports loss network

    提出了用有耗二埠網路來等效波導耦合器的方法，對由耦合器、饋電波導和波導彎頭級聯的慢波線系統的駐波特性進行了分析計算，針對慢波線在設計測射頻率上大反射問題，討論了多種解決辦法。
  18. In this thesis, we introduce the smart antennas and mainly examine the performance enhancements that can be achieved by employing sa in scdma wireless access system. in the part of introduction of smart antennas, we discuss the switched - beam arrays realizing by mending butler network at first. then we compare the different beam forming algorithms in sa

    在對兩大類智能天線系統的介紹中，本文首先討論了一種以改進的butler網路實現波束賦形的多波束切換系統，推導了該天線陣的饋電模型並給出了模擬結果；然後，本文對智能天線波束形成演算法進行了比較，總結了不同演算法的優缺點，並給出具有代表性的演算法描述與模擬。
  19. The joining device of 7 / 16 ( l29 ) type has whorl to join the organization, its characteristic is the power, the capacity is large, voltage little to stay bob, three steps it pays to be superior to transfer performance, kind airtight have, suitable for radio, tv aerial system, jump line join and microwave communication system present cable connection spend mainly

    型連接器具有螺紋連接機構，其特點是功率、容量大，電壓駐波比小，三階交調性能優越，氣密性好，可供廣播、電視天線系統、跳線連接以及微波通訊系統主饋電纜連接用。
  20. Using the phase conjugation mixer the compact wire antenna with two isolated ports presented in chapter 2 is simulated, and the results show that the antenna can follow the incoming signal with the main beam and has 4 - 8db gain improve against the standard monopole in the incoming signal direction

    對本文第二章提出的兩饋電埠的高隔離度線天線的模擬表明，利用相位共軛電子科技大學博士論文混頻器，天線系統能以主波束在0 』一360 』的范圍內跟蹤入射波方向，具有一定的方向回溯能力。
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