第二背器 的英文怎麼說
中文拼音 [dìèrbēiqì]
第二背器
英文
secondary dorsal organ- 第 : Ⅰ助詞(用在整數的數詞前 表示次序) auxiliary word for ordinal numbers Ⅱ名詞1 [書面語] (科第) gr...
- 二 : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
- 背 : 背動詞1. (用脊背馱) carry on the back 2. (擔負) bear; shoulder
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 第二 : 1. (序數) second 2. (姓氏) a surname
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About two o clock the following day a calash, drawn by a pair of magnificent english horses, stopped at the door of monte cristo and a person, dressed in a blue coat, with buttons of a similar color, a white waistcoat, over which was displayed a massive gold chain, brown trousers, and a quantity of black hair descending so low over his eyebrows as to leave it doubtful whether it were not artificial so little did its jetty glossiness assimilate with the deep wrinkles stamped on his features - a person, in a word, who, although evidently past fifty, desired to be taken for not more than forty, bent forwards from the carriage door, on the panels of which were emblazoned the armorial bearings of a baron, and directed his groom to inquire at the porter s lodge whether the count of monte cristo resided there, and if he were within
第二天下午兩點鐘,一輛低輪馬車,由兩匹健壯的英國馬拉著,停在了基督山的門前。車門的嵌板上繪著一套男爵的武器圖案,一個人從車門里探出半個身子來,吩咐他的馬夫到門房裡去問一下基督山伯爵是否住在這兒,是否在家。這個人穿著一件藍色的上衣,上衣的紐扣也是藍色的,一件白色的背心,背心上掛著一條粗金鏈子,棕色的褲子,頭發很黑,在前額上垂得很低,幾乎覆蓋了他的眉毛,尤其是,這一頭漆黑油亮的頭發和那刻在他臉上的深深的皺紋極不相稱,很使人懷疑那是假發。The backpanel connector comprises a first and a second housing
背板連接器包括第一和第二殼體。Cool wall wizard dreaming to automatically download various colors wallpaper to work intensely all day into your computer, no longer feel monotonous and boring ; extremely rich in the network wallpaper, the 12 classification, support manually download new wallpaper ; intelligent frame rapid trimming technology, adaptive various popular display size ; timing can be manually or replacement of desktop wallpaper, different timing of the transformation also supports random transform mode ; circle player in the process, support the insertion of local wallpaper, wallpaper and local networks of pictures that turn ; to hide / show desktop icons, wallpaper and user - friendly viewing ; since the launch set to boot, the first time you gave surprise ; cool wall wizard provide three kinds of styles console skin ( white fashion, classic black, gray and elegant ) ; wallpaper borders can set the color to the background transparent desktop text
雪狐酷壁精靈自動下載各類絢麗的壁紙,讓整天對著電腦埋頭工作的你,不再感到單調、無聊;極豐富的網路壁紙庫,十二大分類,支持手動下載新壁紙;智能邊框快速切邊技術,能自適應各種流行的顯示器尺寸;可以定時或手動更換桌面壁紙,提供不同變換時間的選擇,還支持隨機變換模式;循環播放過程中,支持插入本地壁紙,實現網路壁紙和本地圖片的交替顯示;可隱藏/顯示桌面圖標,方便用戶觀賞壁紙;允許設定開機自啟動,第一時間就給你驚喜;酷壁精靈提供有3種風格的控制臺皮膚(白色時尚、黑色經典、灰色典雅) ;還能設置壁紙邊框的顏色,讓桌面文字的背景透明。Firstly, there is a full discuss of space aircraft thermal control. the background of the research for this paper is also presented here, in chapter 2, there is a complete discussing of fem realization in numerical heat transfer, including delaunay grids generation and display, two - dimension temperature field function eduction and collectivity compound
首先全面論述了航天器熱控制和熱分析的基本內容,指出本課題產生的工程背景。在第二章中完整地論述了有限元數值計算方法在解決傳熱問題中的實現,包括delaunay網格的生成與顯示,二維溫度場泛函的推導和溫度場的總體合成等。In the first chapter, the study background. direction and main content of this paper are presented. in the second chapter, the character and application of motorola dsp chip, the system design of this power supply and a small - signal model of fbps converter are introduced. in the third chapter, the operation of fbps converter is analyzed in detail and the design of hardware is given. in the fourth chapter particular software design and program flow are given. the result and analyse of experiment are given in this chapter too. in the last chapter, summarize of full paper and works followed are given
本文第一章介紹了課題的研究背景、方向和主要內容;第二章簡單闡述了dsp晶元的特點及其在電力電子領域的應用,介紹了motoroladsp晶元dsp56f8323的性能特點;提出基於motoroladsp控制的移相全橋軟開關dc dc變換器的硬軟體系統設計方案;最後建立移相全橋變換器的小信號模型進行系統分析。第三章分析了系統硬體部分即軟開關全橋變換器的工作原理和工作模式;給出了詳細的硬體設計。This thesis is composed of seven chapters : the first chapter is the introduction of this thesis. it is summary of the background, the technology method, and the significance of research ; in the second chapter, the writer propounded the new method for speed regulating to realize the mainland method. the introduction of the foundation of fuzzy control is the content of the third chapter. the main content of the fourth chapter is the theoretical foundation of fuzzy control ; in the fifth chapter, the writer propounded a kind of self - adaptive fuzzy controller according to the defnult of the conventional fuzzy controller and its properties and structure are alse illustrated at the same time ; the main content of the sixth chapter is the design of sa fuzzy controller ; the seventh chapter is the summary of hardware and software of vfsr for controlling system
本論文共分七章:第一章是緒論,簡介課題研究的背景、技術方法及研究意義;第二章簡單分析了傳統pid調速技術存在的問題,提出新的調速實現方案;第三章給出了模糊集合論中的一些基本概念、運算定理等;第四章主要介紹模糊控制的工作原理,並指出常規模糊控制的缺陷及其多種改進方案;在第五章中,作者根據常規模糊控制器的不足,設計了自適應模糊控制器,並闡述了它的性能結構和工作原理;第六章的主要內容是自適應模糊控制器的設計;第七章是船模純粹自航試驗調速系統的實現。Chapter two reviews the history and background of jing ' an ' s merger process of hongguang. chapter three is the core of this thesis which analyses in detail of the mistakes and problems came forth during this merger from the aspects of corporate value evaluation, investment cost tactics selection, management system structuring and the integration of resources of both sides. chapter four gives countermeasures and discussions on further integration to the current situation of new company
本文共分四章,第一章從兼并的含義入手,概括介紹了兼并的基本理論;第二章從歷史的角度,簡要回顧了靖安兼并紅光機床電器的背景和過程;后兩章是全文的重點,第三章主要從企業價值的評估、投資成本策略的選擇、管理體系的構建和雙方資源的整合等方面,詳細分析了靖安兼并紅光機床電器過程中出現的失誤和存在的問題;第四章則針對新公司的現狀提出了進一步整合的對策和建議。This paper first illustrated some typical algorithms for large dataset, then gave off a processing diagram in common use second, for the dataset with large quantity and many attributes, we renovated the calculation method of the attribute ' s statistic information, giving off a ameliorated algorithm this thesis consists of five sections chapter one depicts the background knowledge and illustrates the position of data mining among many concepts also here is the data mining ' s category chapter two describes the thought of classification data mining technique, puts forward the construction and pruning algorithms of decision tree classifier chapter three discusses the problems of adapting data mining technique with large scale dataset, and demonstrates some feasible process stepso also here we touches upon the combination r - dbms data warehouse chapter four is the design of the program and some result chapter five gives the annotation the conclusion, and the arrangement of future research
本論文的組織結構為:第一章為引言,作背景知識介紹,摘要闡述了數據挖掘在企業知識管理、泱策支持中的定位,以及數據挖掘的結構、分類;第二章講述了分類數據挖掘的思路,重點講解了泱策樹分類器的構建、修剪,第三章針對大規模數據對數據挖掘技術的影響做了講解,提出了可採取的相應的處理手段,以及與關系數據庫、數據倉庫結合的問題;第四章給出了論文程序的框架、流程設計,以及幾個關鍵問題的設計;第五章對提出的設計進行簡要的評述,做論文總結,並對進一步的研究進行了規劃。This report is divided into four parts and first part is researching background of subject developing state both inside and outside country and is also briefly introduced the aim of study ; the second part is analyzed and discussed the basic principle and detailed explained the mechanism of piezoresistive accelerometer and magnetic resistive sensor used in attitude angular measurement ; the third part is introduced the implementary process of design scheme ; the four part is emphasis reported the key technology and the concrete resolvents
本論文分為四大部分,第一部分就課題的研製背景、當前國內外發展狀況和研製的目的和意義加以簡單的介紹;第二部分就課題實現的基本原理進行了分析和討論,並較詳細地論述了壓阻式加速度計和磁阻傳感器在姿態角方位角測量中的機理;第三部分介紹設計方案的具體實施過程;第四部分著重介紹了課題採用的關鍵技術和具體的解決措施。The task is based on st ’ s sdtv channel decoder solution with a highly integrated single - chip fully digital qam demodulation stv0297. chapter 1 introduced the interrelated background of this item ; chapter 2 introduced the coding and decoding theory about channel ; chapter 3 described the hardware structure, the function, the realizing principle and the method of the pcb design ; the scheme and flow chart of software design are also described in detail in chapter 4 ; chapter 5 described the testing and analyzed the result ; at last, chapter 6 presented the summing - up of this dissertation
第一章介紹了本項目的相關背景知識;第二章簡單描述了通道編解碼原理;第三章系統地介紹了標準清晰度數字電視機頂盒通道解碼器的硬體構成、功能和實現原理,並介紹了電路板的設計方法;第四章對通道解碼的軟體設計方案和實現流程也做了比較詳細的闡述;第五章給出了測試結果並對其進行了分析;第六章對本論文進行了總結。The capacitance in an electrochemical capacitor can arise from the charging or discharging of the electrical double layers or from faradaic redox reactions ( pseudocapacitance ). the latter gives a larger capacitance value compared to the former and was called supercapacitors. many approaches have been pursued in the development and characterization of new electrode materials for the better capacitive performance
本論文共分為四章:第一章是電化學電容器的研究背景;第二章是ru1 - ycryo2 / tio2納米管復合材料的電容行為;第三章是co ( oh ) 2 /活性炭復合材料的制備及其超電容行為;第四章是基於氧化鎳的超級電容器的研究。At first, in the introduct of the paper, i expatiate the develop status, deficiency and its background of one - card - system contractedly. next, in the second chapter of the paper, i expatiate the characteristic of lonworks fieldbus technology, and its net - connecting characteristic ; thirdly, the paper dwells on project design based on lonworks fieldbus technology, puts forward a new network struction. and demonstrate it ' s feasibility from system real - time, safety, expansibility and so on ; forthly, the paper gives the design of hardware and software of card reader and access controller ; at the end, namely, the fifth chapter of the paper, i give the design of the system web database in detail, according to the standardized design step
首先,在論文的緒論部分,簡要的闡述了一卡通系統的發展現狀及不足,以及課題背景等;其次,在論文的第二章,簡要介紹了lon總線技術的特點及網路特性;再次,在論文的第三章,給出了基於lon總線技術的詳細設計方案,提出了一種新穎的校園「一卡通」網路架構,並從系統實時性、安全性及擴展性等多個方面進行了論證;在論文的第四章,對讀卡機及門禁控制器進行了設計;最後,在論文的第五章,按照數據庫的規范化設計步驟,對系統web數據庫進行了設計並利用sqlserver2000數據庫管理系統進行了實施。The third one describes the properties of working fluid and some experiments on viscous - temperature curves of silicone oil, named as 0. 017m2 / s, 0. 027m2 / s and 0. 037m2 / s. the experimental results demonstrate that the dimension of plate and properties of working fluid have influences on life - span and torque transfer performance of lvc. in chapter four, the strength of each component of lvc were designed and corrected and the new seals were used and the space between the inner and outer plate is 0. 4mm
第一章主要說明了課題研究的背景和意義、液體粘性聯軸器的工作原理及其在工程上的應用,介紹了常時四輪驅動汽車的概念與分類;第二章在閱讀大量文獻的基礎上,對液體粘性聯軸器的研究成果進行總結,包括粘性聯軸器的扭矩計算,扭矩輸出所受的影響因素,駝峰發生的機理、駝峰觸發的溫度、駝峰發生時的最小轉速差,聯軸器在發生駝峰現象之前硅油剪切的內部溫度特性,聯軸器的傳熱模型以及汽車速度、滑移率對轉速差的影響。This paper organizes as follows : chapter 1 mainly introduces the research background, and gives a description of the research content of this paper after discusses the research trend on classification in dataming ; chapter 2 focuses on the theory of cart and gives a algorithm which integrates the tree building phase and pruning phase ; chapter 3 gives a detailed description on rbf and proposes the center selection method based on the statistic information of the training dataset. chapter 4 is the design and realization of the classifier. and chapter 5 summarize the work we i done and analyses the work to do later and obtain the research subject in the future
本論文的組織結構為:第一章為緒論,介紹了研究背景和分類分析研究領域國內外的研究動態,闡述了本文的主要研究內容;第二章詳細敘述了cart分類器的原理,給出了建樹與修剪階段合併的演算法;第三章描述了rbf神經網路分類器,給出了基於樣本統計的網路中心選取方法;第四章講述了cart分類器的設計與實現;第五章對本課題的研究工作進行了總結,分析了今後所要進行的工作以及進一步研究的課題。The thesis is composed of 9 parts : the background, significance, main topics and innovations in the thesis are introduced in chapter 1 ; in chapter 2, the main function and performance of interface circuits are described from the view of system by using the example of gigabit ethernet ' s transceiver ; the transmission media ' s frequency characteristics and model are analyzed for the high - speed data transmission system in chapter 3 ; the line driver is presented in chapter 4 ; the equalization principles for high - speed data transmission system are introduced in chapter 5 ; a novel adaptive equalizer for 1000base - cx transceiver is presented in chapter 6 ; in chapter 7, a fixed equalizer for 2. 5gbps transceiver is described ; in chapter 8, layout design and measured results are discussed ; at last, the conclusions are drawn in chapter 9. during period of finishing the thesis, i read lots of literatures about the interface circuits in high - speed data transmission system, studied their principles and design techniques, and designed : 1 、 the line driver for 2. 5gbps baseband copper cable transceiver ; 2 、 the fixed equalizer for 2. 5gbps baseband copper cable transceiver ; 3 、 the fixed equalizer for 1. 5gbps sata ( serial at attachment ) transceiver ; 4 、 an adaptive equalizer for 1000base - cx transceiver
論文由9部分組成:在第一章引言中介紹了論文的背景、意義、國內外研究現狀,以及論文的主要內容和創新;第二章以千兆位以太網為例,從系統的角度介紹了高速數據傳輸系統介面電路的主要功能和性能指標;第三章分析了高速數據傳輸系統的傳輸介質的頻率特性和模型;第四章描述了線驅動器的設計原理及其電路實現;第五章描述了高速數據傳輸系統的均衡原理;第六章描述了適用於1 . 25gbps基帶銅纜收發器系統的自適應均衡器的設計原理和電路實現;第七章描述了適用於2 . 5gbps基帶銅纜收發器系統和1 . 5gbps串列硬盤介面( sata )收發器系統的固定均衡器的設計原理及其電路實現;在第八章中分析了電路的版圖設計及晶元測試結果;最後,第九章總結了全文。在完成論文期間,查閱了大量的有關高速數據傳輸系統介面電路方面的文獻,較系統地學習了線驅動器、傳輸線和均衡器等方面的理論知識和電路設計原理,設計了用於: ( 1 ) 2 . 5gbps基帶銅纜收發器系統的線驅動器; ( 2 ) 2 . 5gbps基帶銅纜收發器系統的固定均衡器; ( 3 ) 1 . 5gbpssata系統的固定均衡器; ( 4 ) 1 . 25gbps基帶銅纜收發器系統的自適應均衡器。The thesis is organized as follows : chapter 1 is an introduction to the research background ; chapter 2 is the theoretical part which includes a summary of real - time scheduling algorithms and the researches of deadline monotonic theory ; chapter 3 proposes the design considerations and objectives of the real - time task scheduler, and introduces the experiment platform qnx real - time operating system ; the design and implementation of the scheduler are discussed in detail in chapter 4 ; chapter 5 summarizes the thesis and discusses applying the scheduler on real systems and its future improvements
本文組織如下:第一章為研究背景介紹;第二章為實時調度綜述和對截止時間調度理論的研究;第三章介紹了實時調度器的設計考慮和設計目標以及試驗平臺qnx實時操作系統:第四章詳細闡述了實時任務調度器設計和實現細節和關鍵演算法:第五章為全文總結和對實時任務調度器在真實系統中的應用和進一步改進的討論。分享友人