電傳交通理論 的英文怎麼說

中文拼音 [diànzhuànjiāotōnglún]
電傳交通理論 英文
teletraffic theory
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
  • : Ⅰ動詞1 (把事物轉移給有關方面) hand over; give up; deliver 2 (到某一時辰或季節) reach (a cert...
  • : 通量詞(用於動作)
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • : 論名詞(記錄孔子及其門徒的言行的「論語」) the analects of confucius
  • 電傳 : telex電傳印表機 teleprinter; telewriter; teletype (writer); 電傳印表機代碼 teleprinter code; 電傳打字帶 teletype tape
  • 理論 : theory
  1. In this thesis, the oxygen sensitive materials and glucose sensitive materials had been developed by thermo - polymerization method including carrier covalence method and carrier covalence - cross linking method, and the properties had been investigated using the detection experiment of oxygen and spectrophotometer, at the mean time, the applications of oxygen sensitive materials in fiber optical gaseous oxygen sensor and fiber optical dis solved oxygen sensor, and that of biology sensitive materials in fiber optical dextrose sensor had been studied in this paper. major content of this work includes five aspects as follows : ( 1 ). oxygen sensitive materials had been prepared by carrier covalence method, and the preparation mechanism of the materials had been investigated by fi - ir, sem, and the detection experiment of oxygen

    文主要包括以下五個方面的內容: ( 1 )載體共價法制備氧敏感材料:過紅外光譜、掃描鏡圖譜和氧測試實驗探討該氧敏感材料的制備機過氧測試實驗評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 2 )載體共價?聯法制備氧敏感材料:過紅外光譜、掃描鏡圖譜和氧測試實驗探討該氧敏感材料的制備機過氧測試實驗和分光光度計評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 3 )氧敏感材料在光纖氣態氧感器中的應用:該感器的響應時間為10s ,檢測下限為5ppm ,檢測精度為0 . 5 ,具有較好的重復性和穩定性,遲滯較小,使用壽命至少為1年,適合各種環境下氣態氧濃度的檢測。
  2. In this thesis, firstly, we put forward a new algorithm of the synchronization of carrier reference phase, that is to use the curve synthesizing with the general digital carrier phase looper to have an estimation on carrier frequency within 10 ms so as to meet the need of meteor burst communication. we have done some simulations to get the performance of carrier frequency estimation using two modulation modes ( 16qam and 4 - qpsk ), and had some test on the carrier phase looper in conditions when using different baud rate transmission and when the baud tuning have windage

    我們對兩種正調制方式( 16qam和4 - qpsk )進行了模擬工作並給出了模擬結果,同時討了碼元同步定時誤差對鎖相環路工作的影響並根據流星信中使用變速率輸時鎖相環路的載波同步性能進行了測試;然後在基於軟體無線思想的數字處平臺(該數字處平臺實現了中頻數字化)上用dsp軟體完成了載波的相位跟蹤。
  3. This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions

    首先對加速度計及其測試技術的發展歷史和現狀,液浮擺式加速度計的工作原和數學模型等作了簡要的介紹,然後確定了以二元調寬脈沖再平衡測試迴路為設計方案,並從控制的角度進行了分析,著重研究了系統中各部分的遞函數,利用系統開環遞函數分析了系統的穩定性,同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題,並按照系統分析的結果設計了包括前置放大、帶濾波、流放大、相敏解調、脈寬調制、頻標路以及力矩流發生器等測試系統各部分硬體路,驗證了路的正確性,最後按照測試系統的要求,採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具,利用該圖形化編程語言完成了測試系統軟體部分的設計,實現了測試功能。
  4. Neither the bank, its associates, nor any of their directors, officers or employees, shall be liable to the customer for any expenses, loss or damage suffered by or occasioned to the customer by reason of any action taken or omitted to be taken by any one or all of the bank, its associates, their directors, officers, employees or agents pursuant to these conditions or in connection therewith other than as a result of the fraud, wilful default or negligence of the bank, its associates, their directors, officers, employees or agents ; the bank s failure in good faith to honour any stop - payment instructions given by the customer ; the presentation to the bank of any cheque or other payment order which is post - dated ; the bank failing to honour any draft drawn on it by the customer, but the bank shall immediately return such draft to the customer through the normal channels giving the reason for the dishonour ; any loss, damage, destruction or misdelivery of or to the securities howsoever caused unless the same shall result from the negligence of, or theft by, the bank or its associates or any of their directors, officers or employees, in which event the extent of the liability of the bank shall be limited to the market value of such securities at the date of discovery of the loss and even if the bank has been advised of the possibility of such loss or damage ; unauthorised use or forging of any authorised signature as a result of the negligence, wilful default or fraud of the customer ; subject to condition 5. 5, any act or omission, or insolvency of, any person not associated with the bank including, without limitation, a third party nominee or depositary ; viii the collection or deposit or crediting to the custodian accounts of invalid, fraudulent or forged securities or any entry in the custodian accounts which may be made in connection therewith ; any malfunction of, or error in the transmission of information caused by, any electrical or mechanical machine or system or any interception of communication facilities, abnormal operating conditions, labour difficulties, acts of god, or any similar or dissimilar causes beyond the reasonable control of the bank and notwithstanding paragraph, the error, failure, negligence, act or omission of any other person, system, institution or payment infrastructure

    本行其聯系人士其各董事高級人員或雇員均毋須向客戶因以下由而使客戶蒙受或產生之任何開支損失或虧損負責: i本行其聯系人士其董事高級人員雇員或代人根據此等條件採取或遺漏採取有關之行動,但由於本行其聯系人士其董事高級人員雇員或代人之欺詐行為故意失責或疏忽所造成者除外ii本行本真誠地未能依約替客戶執行止付指示iii向本行提任何遠期支票或其他付款指示iv本行未能兌現由客戶開出之匯票,但本行將立即透過正常渠道將該匯票退回客戶,並解釋拒付之由v無如何導致之任何證券之損失損毀毀壞或錯誤付除非上述各項乃因本行或其聯系人士或其任何董事高級人員或雇員之疏忽或盜竊所引致,而在該等情況下,本行的責任將只限於在發現損失當日該等證券之市值,以及即使本行已獲知該等賠償之可能性vi因客戶之疏忽故意失責或欺詐行為而導致的任何偽造授權簽名或不獲授權使用該簽名vii在第5 . 5 a條之規限下,與本行無關者之任何行動或遺漏或無償債能力包括但不限於第三者代名人或寄存處viii代收或存入或貸存於保管人賬戶的無效偽造或假冒證券或在保管人賬戶記入可能與此有關之賬項ix任何子機械或系統失靈或因該等機件或系統產生的資料送錯誤或任何訊設施之終斷不正常操作情況勞工問題天災或非本行所能合控制之任何類似或非類似原因及x盡管有第ix項,任何其他人系統機構或付款設施的錯誤故障疏忽行動或遺漏。
  5. First, how to conduct sample and quantification of continuous time signal which is prior condition of sdr is explored in detail, and the comparison and analysis of some sample modes are given in which band pass signal sampling theorem is most important. second, multi - sample rate signal processing which is an important basis of sdr is studied. emphasis are put on decimation and interpolation those are the most fundamental process and the realization of decimation and interpolation filter

    在基於中頻采樣的軟體無線結構框架下,首先詳細探討了軟體無線的前提條件,即如何對連續時間信號進行采樣量化,比較分析了幾種采樣的方式,其中最為重要的是帶信號采樣定;然後探討了軟體無線的一個重要基礎,即多采樣率信號處,重點討其最基本的兩個過程抽取和內插以及抽取器和內插器的實現;接著介紹了結構簡單、適用於一級抽取的cic濾波器和適用於做2倍抽取的半帶濾波器;再次文在總結了統的調制解調基礎上,結合軟體無線器件的特點,系統的探討並實現了基於正思想的am 、 fm 、 ask 、 fsk 、 bpsk 、 qpsk的正調制解調演算法。
  6. Taking load uncertainties, infeasibility problem and multiple objection of the reactive power optimization in the radial distribution system into consideration, loads are modeled as fuzzy interval numbers. fuzzy power flow is proposed based on fuzzy interval load for the more practical membership function of line losses rate and maximal voltages offset. this thesis presents multiple objection model of the reactive power optimization considering uncertainties using the fuzzy set theory

    對配壓無功優化問題中負荷的非概率性的不確定性問題、多目標問題、約束不可行性問題進行了研究,用模糊區間來描述實際的負荷情況,並用負荷的模糊區間值計算配網的潮流,得到有功功率損耗和壓的模糊區間值,使網損率和節點壓最大偏移量的隸屬函數更接近實際情況;將改進遺演算法與模糊集相結合,過求解多目標函數和約束條件的模糊集合的集,得出網損率和節點壓最大偏移量最小的最優運行狀態。
  7. Comparing and analyzing the synchronous control strategy, which brings up the new method to control the double un - symmetry jars proceed synchronously with the combination of proportional valve and servo valve, which forms closed loop control ; basing on the above methods, models are made to get mathematics models of position control system and to analyze system model theoretically by using pid controller, we can realize regulating parameters, minimizing synchronous errors and enhancing the dynamic performances ; the simulink tool box in matlab software is used to imitate the system according to the model, which not only makes the result visual and easy to adjust the parameters in interactive way but also lets us understand the effects of different parameters and optimizes the dynamic properties. the theory of plc control in dshp is discussed after advanced understanding of the system movements. hardware design and general regulation are given on the base of siemens company products s7 - 200 plc

    本文根據大量的國內外文獻,對研配液壓機的工作原及設計結構進行了簡介;對位置同步的控制方法進行了比較分析,提出比例閥和伺服閥復合控制的閉環結構來對非對稱雙缸進行同步控制液比例同步控制方案;在此基礎上著重對比例閥控非對稱缸建模,最後得到位置控制系統的總體數學模型,從上對同步系統動態特性進行了分析,並用pid控制器進行參數整定,減小雙缸同步誤差、提高系統的動態響應性能;其中控制性能的分析藉助于matlab軟體中的simulink工具箱,由已建立的數學模型形成模擬模型,得到可視化的模擬結果,從而利於互方式下調整參數,了解不同的參數對系統的影響,優化同步系統的動態性能;在深入了解系統的動作特性后,對plc控制研配液壓機的原進行了探討,針對siemens公司s7 ? 200型plc給出了硬體設計的總體規劃,編制出研配液壓機動作控製程序,在編程中著重研究位移感器與plc的訊、雙缸同步運行的pid控制在plc上的實現及bcd碼撥盤輸入程序的植入問題。
  8. The article consists of three parts mainly : the first part has described the method of detecting the faint signal, mainly include : detection technique of faint signal, principle of the optical fibre sensor, the little lose effects when optic fibre little curved, and the research of the stress sensor of optical fibre. the second part emphasizes on the design of the intelligent photoelectricity system, mainly tells the design of the circuit to process the faint photoelectricity signal, details the software and hardware design of intelligent photoelectricity system made of single chip microcontroller, led, man - machine interface, communication interface, etc. the third part is the network communication of the detection system, details the technology of single chip microcontroller how to group the network, and the communication between single the chip microcontroller system and the modem, and how to realize the data between the field and computer central exchanged through the existing public phone network

    文章主要分為三部分:第一部分述了微小信號的檢測方法,主要包括微小信號的檢測技術、光纖感器的原、光纖微彎損耗效應及光纖應力感器的研製;第二部分重點講述了智能光檢測系統的研製,主要講述了微弱光信號調路的設計及由前(后)向道、單片機、 led 、人機介面、信介面等組成的智能光系統的軟硬體的具體設計;第三部分為檢測系統的網路信部分,具體闡述了單片機系統間的組網技術、單片機和modem之間的信及過現有的公用話網路實現遠程監控的技術,實現現場檢測系統與橋梁測控中心的數據換。
  9. There must be a marine casualty happened every 4 days before 1984, the amount of marine casualty happened at this area corresponds to 1 / 7 amount of the whole changjiang " marine casualty, so mariners gave it a name as " mouth of tiger ". due to the specific geographical condition and the extremely representative vessel traffic management of changjiang yingongzhou channel section, many intelligent people began researching and practicing the vessel traffic management of this changjiang " s down - stream complicated channel section from 1980s, at dec 15th 1984 the authority at that time - changjiang yingongzhou channel section previously ; up to the last years of 1980s ministry management administration applied traffic control on changjiang yingongzhou channel section previously, up to the last years of 1980s ministry of communications assigned shanghai marine college, shanghai ship & shipping research institute and changjiang harbor superintendence administration to make feasibility demonstrate about modern vts of zhenjiang traffic control section ; in 1990 dasha radar station which is the first radar vts station with inner river was finished, groped a new way for applying modern radar traffic control of vessel traffic management ; in 1997 the vtms of changjiang " s down - stream from nanjing to liuhekou was completed with connecting net and came into operation formally, meanwhile the signals of dasha radar station were conveyed to vts center by light cable, and then united applying vessel traffic management upon the whole authorized area ; in jun 2001 jiangsu msa made changjiang yingongzhou channel section as the first experimental group of creating " civilized, safe, passable channel activity, updating dasha radar antenna and receive - transmitter building closed - circuit television monitor system, setting uo safety warning board, starting navigational route reformation, carrying out united construction

    1984以前這里平均每四天就發生一起海損事故,事故數占整個長江的1 7 ,被行船人稱為「老虎口」 。長江尹公洲航段緣其極為特殊的地區位條件和極具代表性的船舶,從上個世紀八十年代初就有識之士開始了這個長江下游最復雜航段的船舶探索和實踐。 1984年11月15日當時的長江航政管局在長江尹公洲水域率先施行管制;到八十年代末部委託上海海運學院、上海船舶研究所和長江港監局聯合開展鎮江管制段建立現代化管系統的可行性證; 1990年大沙雷達站? ?內河第一座雷達管站建成,摸索實施現代化雷達管的船舶新途徑; 1997年長江下游南京至瀏河口船舶系統建成聯網投入正式運行,同時將大沙管雷達信號過光纜輸至管中心,統一實施全轄區船舶; 2001年6月江蘇海事局將長江尹公洲航段作為第一批創建「文明平安暢航段」活動試點航段,更新大沙雷達天線和收發機,著手閉路工業視監控系統建設,設立安全警示牌,啟動航路改革,開展聯合「共建」 。
  10. The main research aspects are as follows : the method of ac transport losses measurement in ac applied magnetic field was investigated. upon the analysis of ac loss measurement, a method to measure ac transport losses in ac applied field was proposed by use of double " 8 " shape coils. a programme controlled system was set up to measure ac losses of hts tapes and coils, which can ensure the experiment data needed by theoretical analysis and verification

    主要包括:在實驗方面,探討了流背景磁場下高溫超導帶材的輸損耗的測量問題,過對流損耗測量的分析,提出了採用雙「 8 」字形勢引線測量流背景磁場下高溫超導帶材輸損耗的方法;建立了超導帶材短樣及線圈流損耗的測量系統;從而為流損耗的研究提供實驗數據與檢驗標準。
  11. Network platform of task - based for teaching model has been developed at action research, on this platform, under sense of self - efficacy theory, television production and education communication theory and educational psychology theory of the emotion, the teacher and learner carry on two - way communications, offered the task by teacher, the learner studies and submits the works done well under the drive of the task, then teacher appraise works, explain works and record what the teacher explain to works, use multimedia integrated tool to be multimedia answer questions courseware and been hung in network to offer learner to study whenever and wherever

    行動研究階段中針對教學模式開發了一個基於任務驅動的網路平臺,在此平臺上,在自我效能感視製作與教育和情感教育心的指導下,教師和學習者進行雙向互,由教師提供任務,學習者在任務的驅動下學習並上做好的作品,然後教師評價作品,並針對作品有的放失地給予講解並把講解內容錄制下來,過流媒體集成工具做成流媒體答疑課件掛在網上供學習者隨時隨地反復學習。
  12. Contactless inductive power transfer technique is a novel power transfer method, which utilizes the electromagnetic coupling theory to achieve contactless power transfer effectively and safely. therefore this technique is widely used in many applications such as public transport systems, aviation and space systems, robots, medical plants, lighting, compact electronic devices, mine and water applications

    非接觸感應輸技術是一種新型輸技術,利用磁感應實現能有效、安全的輸,在運輸、航空航天、機器人、醫療器械、照明、便攜式子產品、礦井和水下應用等場合有著廣泛的應用前景。
  13. Combined with the research project of the advanced performance of wire rope in the port cranes, a key technological problem of the ministry of communications, this dissertation investigated the stress - effect on the magnetic flux leakage ( mfl ) of wire ropes and the law of the mfl signal changes during wire rope fatigue testing by experiments and modern signal processing methods based on the ferromagnetic theory, being aimed at the present problems of current wire rope testing technology. the characteristic parameters and quantitative descriptive specifications for wire rope defective signal were analyzed in detail. this dissertation present a novel method of quantitatively evaluating locate faults ( lf )

    本文結合部重點科技項目「港口起重機鋼絲繩動件的高性能技術研究」 ,針對當前鋼絲繩磁檢測技術中所存在的問題,以鐵磁學為基礎,以試驗和現代數字信號處技術為手段,對鋼絲繩漏磁信號的應力效應、鋼絲繩疲勞損傷歷程中的漏磁信號變化規律做了深入的研究,對鋼絲繩缺陷信號的特徵參數和缺陷的定量描述指標做了詳細的分析,提出了一種局部缺陷的定量逼近方法。
  14. In this article, the electric power generating equipment manufacturing of dfem ( dongfang electrical machinery co. ltd. ) is used as the project management model, and it has been analyzed, studied and practiced with respect to product feature, management system, organization, market prospect, etc., so as to expound the project management mode, diagnose problem in the project management at present, and submit the specific proposal for the development of project management in dfem. they have the practical significance for deepening internal reformation and development of dfem resulting from them

    西南大學碩士研究主學位文4本文以東方機股份有限公司生產製造發設備為項目管模型,從產品特點、管體系、組織機構、市場前景等多方面加以分析、研究和實踐,闡述適合中國國情和統企業條件下的項目管模式,診斷了目前項目管中存在的問題,為項目管在東方機得到發展提出了具體的建議方案,對東方機的深化內部改革和發展具有實際的參考意義。
  15. In this thesis, firstly, we introduce the relative technology of the sip gateway and basic principles of the sip protocol ; secondly we discuss the requirements for setting up the translation gateway between the ip network and pstn network ; afterwards, we designed the whole layered system structure including hardware and software, then implemented them with ood. our experiments showed that the low cost sip / pstn gateway design is feasible

    其功能是完成換網路與分組換網路之間的信令和媒體轉換,從而實現ip網sip話用戶和pstn話用戶之間的信。課題和文中完成的主要內容有: 1 .研究了pstn的信號原換方式、媒體輸方式;研究了軟換技術的原和網路結構,分析了sip協議的消息和工作流程。
  16. That is to say that ipsec is not suit for the guizhou electric power data network. to this point, after synthesizing the feature of the security, the expansibility and the flexibility, this thesis conclude that mpls vpn is a reasonable way out to connect all parts of businesses and operations in the guizhou electric power system. by this means, different applications run within different vpns, separately in logic, safely and extended well and if necessary, every department can get easy access to the bone net only through a physical interface and interact each other

    在綜合對多協議標記換虛擬專用網( mplsvpn )安全特性的描述,以及mplsvpn固有的高擴展性和靈活性的特點后,為保證各專業系統在骨幹網輸的安全性,文認為完全可以使用mplsvpn的架構,把貴州力系統的每個業務和相應的vpn對應起來,建議可力數據信骨幹網mplsvpn方式,不同的應用在各自不同的vpn上,邏輯上相互獨立,安全可靠,並且擴展性好,每家單位只需要一個物介面接入骨幹網路,即使在同一個局域網上也可將vpn區分出來。
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