線路碼型 的英文怎麼說

中文拼音 [xiànlùmǎxíng]
線路碼型 英文
line code
  • 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...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 碼 : Ⅰ名詞（表示數目的符號或用具） a sign or object indicating number; code Ⅱ量詞1 （指一件事或一類的...
  • 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
  1. Bcd detail specification for electronic component. semiconductor integrated circuit. type ch2019 4 - line to 10 - line decoder with bcd - in

    電子元器件詳細規范.半導體集成電路ch2019型4線- 10線譯碼器
  2. Because color isochromatic fringes appear in the stress model based on a plane polariscope in white light, we studied the problems systematically by a digital camera as image inputting device, digital image processing technique and bp artificial neural network. based on the work that has been reported before, a technique named five - step color phase shifting technique ( fcpst ) to acquire single isoclinics is presented

    根據白光入射時應力模型在偏振儀光學系統中的等色線條紋是彩色的特點，本論文採用彩色數碼相機作為數據採集與輸入設備，結合彩色信息圖像處理和bp神經網路等新技術，對上述兩個難題進行了系統的研究，獲得以下成果：在綜合前人工作的基礎上，提出獲得全場單純的等傾角相圖的五步彩色相移法。
  3. The disquisition includes choice of algorithm, accomplish of algorithm, collection of learning sample, parameter of net, shortcoming of bp algorithm, extraction and reduction form line etc. referring to shortcoming of traditional bp algorithm, a modified learning factor with adaptation is introduced. because of every different font has robust, the way based chain coded and knaggy feature is used. a bizarre sample feature database is constructed for speeding up modified bp learning and classification

    本文對人工神經網路理論進行了研究，探討了網路形式及演算法的選擇、演算法的實現、學習樣本的收集、網路參數選擇、 bp演算法缺陷、表格線提取、還原、生成及字元識別、還原生成等問題，並針對bp演算法的缺陷提出了和實現了改進型bp演算法，使網路學習效率提高，對不同人的不同字型字體有較強的魯棒性，採用了基於鏈碼特徵和凹凸分佈特徵的方法來抽取字元特徵。
  4. In that mainly including communication work mode, project argumentation of system, performance analyses and type choosing of communication transmitter - receiver and the design of antenna system, etc. in chapter 3, coding mode of msk and gmsk and the hardware circulation realization of modem are discussed in detail

    在第二章里，介紹無線電通信系統總體設計，按通信系統組成，逐項進行計算，主要包括通訊工作方式和體制的方案論證，通訊電臺性能分析、選型、參數，以及天線系統的論證等。在第三章里，詳細論述msk和gmsk編碼方式，以及用fx909實現數據機的硬體電路。
  5. Firstly, this issue analyzed the external environment of the coal transport in qin port, explained the ability of the " three west " coal rails passageway, the trains near the port, and the turnoff of the surrounding ports, then emphasized on the computation and analysis of the rails which connect qin port with the places of coal origin. secondly, it analyzed the rails and surrounding ports developing trend, coal demands, the tendency of large - size of ship, and the port adaptability. finally, based on those analysises, i put forward a plan of the construction of specialized deep - water coal berth for foreign trade coal in the coal fourth phrase of qin huangdao port

    本文首先，從分析秦皇島港煤炭運輸的外部環境入手，通過對「三西」煤炭鐵路運輸通路、港口所在地區的鐵路以及周邊港口概況的敘述，著重對秦皇島港鐵路（主要線路：大秦線、京山線、京秦線）的運輸通過能力進行了計算與分析；其次，對鐵路及周邊港口發展趨勢、煤炭市場需求、船舶大型化趨勢和港口適應性進行了分析；最後，在以上諸多分析的基礎上，提出建設深水外貿煤炭專用碼頭的可行性方案，從而改善秦皇島港大型船舶的裝卸條件，形成在外貿煤炭船舶裝卸的比較優勢，提高秦皇島港在外煤運輸市場的競爭力，並對方案未來的實施效果進行了分析。
  6. Pointing to the route shield the route number is shown on the route shield

    指向路盾干線號碼就寫在這些盾型標志上面。
  7. Pointing to the route shield ) the route number is shown on the route shield

    （指向路盾）干線號碼就寫在這些盾型標志上面。
  8. Scientific computation visualization interactive virtual reality computer dynamic simulation etc., to study thoroughly and carefully on critical technologies such as mixed - language programming simplification of scene models displaying realistic image and animation of 3d scene models and so on in this dissertation, the methods to build scene models were studied and applied to develop a dynamic simulation system of 3d railway scene based on this idea, the major study contents and results can be summarized as follows : 1 ) mixed - language programming can complement each other between different programming languages and the method has a general significance and can become popular many computation models including development of dtm optimum of dtm and reorganization of dtm were developed with fortran language in order to use the ripe codes, the dissertation succeeded in integrating the developed fortran codes to the visual c + + environment and achieving the course of mixed - language programming 2 ) the methods to build scene models for 3d location design were discussed in the dissertation and the development and animation of scene models had been realized by applying synthetically those technologies such as computer graphic computational geometry and geometrical modeling and computer dynamic simulation etc, and adopting opengl 3d graph library then achievement was got by using the technology of 3d visualization to livingly express design results 3 ) combing with the concerned study and development projects, adopting vc + + as development tools and in the light of those theories and algorithms stated in this dissertation, a software, which could build scene models with realism for 3d railway location design, in the name of " the dynamic simulation system of 3d scene of railway " was developed., the correctness was proved by using the software to build the 3d scene models and achieve their animation of suining - chongqing railway and yunnan - xizang railway

    本文綜合利用計算機圖形學、科學計算可視化、人機交互、虛擬現實、計算機動態模擬等理論和技術，針對混合語言編程、真實感圖形繪制以及三維景觀模型的動畫驅動等關鍵技術，進行了深入細致的研究，從而探討了建立逼真景觀模型的方法，並基於本文提出的方法研製了一個鐵路線路三維景觀動態模擬系統。基於這一思想，本文主要研究內容及研究成果如下： 1 ）混合語言編程可以實現語言優勢互補，具有普遍意義。針對數字地面模型的建立、優化、重組等計算模塊是成熟的fortran程序代碼，本文成功實現了vc + +與fortran語言的混編； 2 ）緊緊圍繞三維選線設計中景觀模型的建立方法展開研究，綜合利用計算機圖形學、計算幾何及幾何造型學以及計算機模擬技術，採用opengl三維圖形庫，實現了景觀模型的建立以及動畫驅動，使得三維可視化技術成功應用於選線設計成果的三維直觀表達； 3 ）結合有關科研課題，利用vc + +開發工具，以本文所述的理論和演算法為基礎，研製和開發了一個建立三維選線設計逼真景觀模型的系統軟體- - 「鐵路線路三維景觀動態模擬系統」 。
  9. Transmition velocity relys on the style of encode and modulation essentially during modern data transmition for the quality of using line bandwidth and the immunity of code ties on them tightly. but it is important that the velocity of data transmition reaches its limitation in fact for the interface of environment and cross - talk. so for the improvement of transmition velocity, we must analyze the characteristics of noise signal and the model of line deeply and then take some useful measures to better the immunity of modulation wave

    在現代通信的數據傳輸過程中，傳輸速率本質上是由傳輸的編碼方式和調制方式決定的，因為編碼方式和調制方式直接決定了線路頻帶利用率和碼元抗干擾能力的好壞，因而直接決定了傳輸速率；但是在實際應用過程中，數據傳輸速率是不可能達到理想狀況的，因為環境干擾、串音干擾等因素的存在使得線路的頻帶不可能被完全利用起來；因此，必須認真分析線路的噪聲信號的特性以及噪聲線路的模型，以便在編碼方式和調制方式中針對性的做一些改進措施以改善調制波形的抗干擾能力，使得傳輸速率能夠進一步提高。
  10. The research work that is innovative and advanced belongs to project application about software and hardware. for resolving question of realtime status information monitoring and measuring system of lines of communication on launch of aerospace, multi - line level measuring model 、 error - code rate measuring model and line - switch controlling model were designed and carried out basing on requirement of users. a reasonable scheme was brought forward for state of system 、 information processing and long - distance monitor and control

    本課題屬軟硬體結合型工程應用項目，解決航天發射中通信線路狀態信息的實時監測問題，在充分研究用戶需求的基礎上，設計並研製了多路電平測量模塊、誤碼率測試模塊、線路控制交換模塊，並就系統工作狀態的建立、各類信息的處理和遠程監控提出了合理的解決方案。
  11. The usual way to solve this problem is to transform the original signal into " 0 ", " 1 " equally - distributing circuitry code type which is fit for the optical channel, and then transmit

    解決該問題常用的方法是通過通道編碼將原始信號變換為「 0 」和「 1 」均勻分佈的適合光線通道傳輸的線路碼型，再送入光路進行傳輸。
  12. The line code is very efficient for bit synchronization in the communication systems and it is useful to choose the appropriate line code. the dissertation introduces the advantages of the manchester code, then studies the way to realize the encoding and decoding of the manchester code, and introduces the process of the joint - debugging on the whole system. the contents of this dissertation are as follows : 1

    本文首先討論了線路編碼與實現通信中位同步的關系，以此為出發點，討論了曼徹斯特碼作為一種線路碼于其他碼型的相對優勢，而後研究了編解碼器實現方案中的幾種待選方案，並對幾種方案做了對比論述后，設計了合適的方案，接著詳細研究了曼徹斯特碼編解碼器的硬體實現並進行了模擬。
  13. Battered pile and pile group are generally used in bridge, wharf and foundation of transmission power

    斜樁以及有斜樁群樁廣泛應用於橋梁、碼頭以及大型輸電線路基礎等。
  14. And the main focus is the design, implementation and testing of an adaptive line echo canceller and a vocoder based on multi - band excitation ( mbe ) model

    主要工作是設計並實現電話線路自適應回波抵消器和基於多帶激勵模型的語音編解碼器。
  15. Aiming at the disadvantage of bar code, this paper suggests the use of electronic label identify technology of wireless ; then it introduces the design of new pattern balance and payment system in supermarket, including the structure model, the net model and the security strategy

    摘要首先提出採用無線電感應式電子標簽識別技術來改善現代超市中因條形碼不足而帶來的超市結算支付速度低及管理不善等弊端；然後對新型的結算支付系統的設計進行描述，包括結構模型、網路模型及系統的安全策略。
  16. Detail specification for electronic components. semiconductor integrated circuit ct54ls138 ct74ls138 3 - to - 8 line decoder

    電子元器件詳細規范.半導體集成電路ct54ls138 ct74ls138型3線? 8線譯碼器
  17. Bcd detail specification for electronic component. semiconductor integrated circuit - cc4028 cmos 4 - line to 10 - line decoder with bcd - in

    電子元器件詳細規范.半導體集成電路cc4028型cmos 4線? 10線譯碼器
  18. Detail specification for electronic components. semiconductor integrated circuit ct5442 ct7442 4 - line - to - 10 - line decoder bcd - to - decimal

    電子元器件詳細規范.半導體集成電路ct5442 ct7442型4線- 10線譯碼器bcd輸入
  19. A new trunked, digital system for the marine police, adopting the open tetra standard - and which in some respects has been a pilot for the forthcoming new land - based system - was rolled out in october of this year

    水警在今年十月新採用的連結線路數碼系統，使用了開放型tetra標準，它在某些方面的功能成為了未來地面調派系統的試點。
  20. It is an advance product developed from double - sided fpc. increasing the complexity of circuits to greater degrees, it is typically applied in current high tech digital products, especially in circuits of color screen mobile phones

    多層柔性電路板是雙面柔性線路板的一個升級，它更大程度的提高了線路的復雜性，是目前高科技數碼產品的一個典型應用。
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