確保開端 的英文怎麼說
中文拼音 [quèbǎokāiduān]
確保開端
英文
sure start-
This thesis tries to update the cmdsr system to achieve the characters below : real - time, better robust, higher recognition rate, non - special - man. considering the disadvantages of traditional improved spectrum subtraction speech enhancement, this thesis proposes the theory of fuzzy spectrum subtraction based on the fuzzy theory and improved spectrum subtraction speech enhancement ; as for the difficulties of detecting the endpoint of speech signal, the thesis gives the table of initial and the improved parameters, with which we can confirm the endpoints of mandarin digit speech ; the thesis puts forward two - level digit real - time speech recognition system, the first level is based on discrete hidden markov model which is linear predictive coding cepstrum ( lpcc ) and difference linear predictive coding cepstrum ( dlpcc ), the second level is based on formant parameters ; as for the realization of hardware, the thesis depicts the realization of every part of cmdsr based on the tms320vc5402 in detail ; as for the development of software, the thesis gives the software design flow chart of cmdsr, simulates the basic theory with matlab language and gives the simulation results
針對傳統的「改進譜相減法語音增強」參數設定單一、環境適應能力差的缺點，提出了一種利用模糊理論和「改進的譜相減法」結合的「模糊譜相減法語音增強」 ;針對語音信號端點檢測困難的特點，通過matlab模擬試驗，給出了能夠準確確定數碼語音端點的初始和改進參數表;提出了利用基於線性預測編碼倒譜參數和差分線性預測編碼倒譜參數相結合的離散隱含馬爾可夫模型進行第一級識別、利用共振峰參數進行第二級識別的兩級漢語數碼語音識別系統，在保證系統實時性的同時，實現連接漢語數碼語音識別系統識別率的提高;在硬體實現上，詳細闡述了基於tms320vc5402的連接漢語數碼語音識別系統各部分硬體設計;在軟體開發上，給出了連接漢語數碼語音識別的軟體設計各部分的流程圖，並對各部分進行了matlab模擬，並給出了模擬結果。Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources
基於以上考慮，論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討：全面回顧了「可持續發展」概念的由來與演變，對國內外「可持續發展」的研究現狀進行了述評，並對「可持續發展」概念的科學內涵進行了深入探討；對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述，對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解；全面闡述了地下水資源變值系統理論的內容和意義，並與傳統的地下水資源計算評價方法進行了對比分析，結合實例具體說明了方法的應用；深入分析了地下水資源預測預報工作的極端重要性和復雜性，對傳統的地下水資源動態預測方法進行了全面的評述，指出了各類預測預報方法的特點及適用條件，對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍，以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹，並應用於地下水動態過程線的分析，採用時間序列中的b ? j法，蒙特卡羅方法，與地下水資源變值系統理論相結合，探討了地下水動態資料分析和地下水資源預測預報的新思路；綜合分析了現今各類地下水管理模型的特點及缺陷，將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度，使模型更準確、更實用；對保證地下水資源可持續開發的內部條件和外部條件進行了分析，內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀，科學的資源計算與評價方法，可靠的資源預測預報技術，可操作的資源管理措施，外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。Kunshan fu printing electronic co, . ltd was set up in 2004, and we produce the nameplates, control panel and membrane switch, all the process are completed in our factory to meet the requirements for the quality and delivery
崑山富展電子科技有限公司成立於2004年，主營高端銘板，控制面板，薄膜開關等，一貫製程在廠內完成，確保品質及交期滿意客戶。In this article, the author believes that japan is the target export market of cluft, while jinxi petrochemical company and jinzhou petrochemical company are the major rivals resulting from explaining the business of the company and its export situation along with the problems that exist in this respect, analyzing domestic business environment in the export of the petroleum coke including an account of the local petroleum coke export policy and export situation of the industry besides that of the major rivalry, analyzing the international environment covering also the international market structure, its salient points, the trend of market development and its behaviors. finally, the author briefs product policy, pricing policy, promotion policy and distribution policy in cluft ' s export of the petroleum coke. at present cluft should adjust product structure, guarantee product quality, strengthen after - sale service, maintain present price level, build up complete quote system as soon as possible, establish good public relations and suitable impelling system of the company, focus on end - user service, develop new customers and e - business to continuously eliminate the bottlenecks and create a more prosperous prospect in pet coke export
通過闡述遼化聯貿公司企業概況及石油焦產品出口現狀和存在的問題；對國內經營環境包括國內石油焦產品出口政策、行業出口情況及國內競爭對手情況進行分析；對國際環境包括國際市場結構與特徵、國際市場發展趨勢及特徵等進行分析，作者最終確定了日本是遼化聯貿公司的目標市場，錦州石化分公司、錦西石化分公司是遼化聯貿公司的主要競爭對手，並提出在產品、價格、促銷及銷售渠道策略方面應採取調整產品結構、保證產品質量及加強售後服務；目前宜採取保價銷售的策略並應盡快形成完善的報價體系；建立良好的公共關系和激勵制度；著力做好終端銷售、大力開發新客戶等具體對策，從而不斷消除石油焦產品出口的「瓶頸」 ，創造遼化聯貿公司石油焦產品出口的新局面。Because there is a high degree of data - sharing between a midrange or high - end host and downstream clients, you need to ensure the date windowing techniques employed on the mainframe side of the host mesh with the date fixes implemented on the client side
由於在中檔或高檔主機與下邊的客戶機之間存在很大程度的共享數據，你需要確保公司內大型機端所用的日期開窗技術與客戶機端實現的日期改正技術緊密配合。While the fire alarm system detects an alert, the system will force the access control system to open all connected gates for evacuation. the system includes the local station and the administration station, which the administration station can control one or more local station
如果消防系統檢測到報警信號，自動將門禁系統打開，確保機房的安全，在南方日報機房的本地站同時安裝南方都市報的遠程端，對南方日報社和南方都市報的機房內的所有設備進行全面的監控管理。3. the upper guide pipe could avoid temperature zone on the spot by increasing its length, so as to make the temperature of junction end keep in normal condition, thus assuring high stability and precision in measurement
3 .上接管長度增長，避開現場外環境溫區，使熱電偶接線端處于常溫狀況，溫度不受干擾，保障了測試精確度穩定性The development and running platform of system adopt the popular c / s mode which having a mature technology. the database design of system adopts the design method of normalization. the program design adopts power builder that is best forward database development, supplying all - round support to objects, so that the applied system can ensure the correct and safety of data, besides this paper discussed in detail and achieved the safe management of database
該系統設計遵循模塊化、可靠性、開放性、人性化等原則；系統開發及運行平臺採用當前業界流行並且技術非常成熟的client server模式；系統數據庫設計採用規范化設計法（即軟體工程的思想與方法） ；程序設計採用優秀的前端數據庫開發工具powerbuilder ，提供對面向對象的全面支持， pb開發完成的應用系統能夠切實保證數據的安全可靠、正確有效。The developer must use caution to ensure that a server side hierarchical data model is fully exposed in the web service interface definition
開發人員必須注意確保服務器端分層數據模型要完全展現在web服務介面定義中。As the application of distributed computing is used much more widely ， distributed database becomes a significant part of information management it avoids a lot of disadvantages of conventional centralized database ， and is applicable to many situations distributed database is a set of data which is the unity logic ， but in fact these data is located on different sites it is of high availability ， easy expansibility ， high concurrency ， high efficiency and etc in distributed system ， data redundancy is a method to improve the speed of query and the availability of system distributed query should shield the lower level details of data redundancy from end users ， distributed transaction should ensure data from disaccord this paper introduces basic conceptions of distributed database firstly ， discusses distributed transaction and concurrent control ， describes the development prototype mysql ’ s characters ， architecture and executive mechanism ， then shows the skeleton model of dpsql and exposes the strategy and algorithm of distributed query and distributed transaction ， at last analyzes the extra expenses and response delay of distributed processes this paper exposes the implementation mechanism of distributed query and distributed transaction emphatically distributed query uses the strategy of “ read one ， write a11 ” s0 in such a system if user ’ s requests are read - - only for the most part and the distribution of data redundancy is plausible ， efficiency is very high distributed transaction uses two - 。 phase commit protocol to ensure the consistency of global data ， which has less communication overhead
分散式查詢需要向用戶屏蔽數據冗餘分散的底層細節，分散式事務處理要保證全局數據完整，這都是傳統集中式數據庫不曾面臨的問題。本文首先介紹了分散式數據庫的概念性問題；接著討論了分散式事務涉及的定義及演算法；然後描述了dpsql的原型mysql的特性、結構和執行機制；繼而給出了dpsql的梗概模型，闡述了實現分散式查詢和分散式事務處理的策略及演算法；最後分析了進行分散式處理給系統增加的額外開銷和客戶端的額外響應延遲。本文重點描述了分散式查詢和分散式事務處理的實現機制，分散式查詢採用」讀一個寫全部」的本地優先策略，在讀操作頻繁的系統中，只要庫的分佈合理，單機效率極高，幾乎無任何附加開銷和延遲，而以整個系統的角度看來，吞吐量就更是優于單機系統；分散式事務處理採用兩階段提交協議，通信次數較少並能確實保證副本一致。分享友人