虛數部分 的英文怎麼說

中文拼音 [xūshǔbùfēn]
虛數部分 英文
imaginary component
  • 虛 : Ⅰ名詞1 （空虛） void; emptiness 2 （政治思想等方面的道理） guiding principles; theory 3 （二十八...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 部 : Ⅰ名詞1 （部分; 部位） part; section; division; region 2 （部門; 機關或組織單位的名稱） unit; mini...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 部分 : （整體中的局部或個體） part; section; portion
  1. Virtual machining is a very important part in systematized techniques about virtual manufacturing. it requests an immersible 3d virtual machining environment which supplies panoramic, integrated simulation and analysis for the processing of product so as to evaluate the rationality of machining process parameters and the machining quality of product

    虛擬加工是虛擬製造技術體系的重要組成部分，它要求有一個具有一定沉浸感的三維可視化虛擬加工環境，並能對產品加工提供全方位的、集成的模擬分析，以對工藝參數的合理性、產品的加工質量等做出評價。
  2. 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理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，並從控制理論的角度進行了分析，著重研究了系統中各部分的傳遞函數，利用系統開環傳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、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路，驗證了電路的正確性，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。
  3. Using virtual servers, digital signatures on all os components, and a large number of read - only pieces in the os, strongbox is highly resistant to security breaches

    通過使用虛擬服務器、所有os組件上的數字簽名以及os中大量的只讀部分， strongbox可以非常有力地防禦安全攻擊。
  4. After the briefly present the origin and features of internet protocol version 6 ( ipv6 ), the paper detailedly introduced the conception, characters, security technologies of vpn, and main tunnel protocols used to implement and deploy vpns. after analyzing and comparing these technologies of realizing vpns, we choosed ipsec. then, the paper analyzed in the ipsec structure, function, work mode, and its components such as authentication header ( ah ), encapsulating security payload ( esp ), internet key exchange ( ike ), encryption and authentication algorithms, security association, security policy, and how they cooperate with each other in order to secure ip packages

    在簡要介紹ipv6協議的由來和優點之後，詳細闡述了虛擬專用網的概念、特點、安全技術及實現的關鍵隧道協議，通過對實現技術的分析比較，選用了安全性強大的ipsec隧道技術，接著深入研究了ipv6安全協議ipsec的體系結構、操作模式，詳細論述了ipsec協議簇的各個組成部分，如認證報頭ah協議、封裝安全載荷esp協議、密鑰管理ike協議、加密認證演算法、安全聯盟和安全策略等，以及這些組件之間如何協作，來共同實現對網路層ip數據包的安全保護。
  5. In version 6, the companion application server toolkit enables customers to define websphere configuration elements, such as datasources and virtual hosts, as a part of the application

    在版本6中，伴隨的application server toolkit使用戶可以定義websphere配置元素，比如數據源和虛擬主機，作為應用程序的一部分。
  6. Older versions of mfc did something similar to message reflection by providing virtual functions for a few messages, such as messages for owner - drawn list boxes ( wm _ drawitem, and so on )

    Mfc舊版本通過為一些消息提供虛函數的機制部分實現了類似的功能，最典型的就是自繪制的列表框（ wm _ drawitem等等） 。
  7. Early sunday, thousands of christians throughout iraq went to easter mass and some churches were uncommonly full

    周日清晨，伊國各地數千名基督徒參加復活節彌撒，部分教會罕見的座無虛席。
  8. The modern robust design detailed the robust design based on engineering model, which explained the specific design process, the whole process from founding system model to solving it. it obtained the optimum combination of parameters and the maximum manufacturing errors, using fuzzy comprehensive judgment to dispose the problem of many targets, handling the design results by fuzzy probability to increase the reliability of the design. in the end, there supplied an example, the optimization design of a long distance hydraulic cylinder to interpret the specific design process, achieving its optimum combination and the maximum manufacturing errors, and verifying the practicability of the design results by the method of fuzzy probability analysis

    在第二部分的基於試驗設計的穩健設計中，先對傳統的穩健設計，即三次設計（功能設計、參數設計及容差設計）的設計過程及原理進行了分析，指出了傳統穩健設計法中的不足，即沒有充分利用數字計算機的強大優勢；對于多因素多指標的設計，試驗周期長、計算復雜等造成設計周期長、成本高、效率低等缺點提出了改進的措施，即將虛擬現實技術應用於傳統的穩健設計中，通過模糊數學的方法（模糊綜合評判）來處理設計中的多指標問題，使設計達到事半功倍的效果。
  9. In second part, we simply review the essential emerging and developing process of library network reference, conclude the future developing trend of library network reference, that is, digitalization, networked, intelligent, scattered, virtualization, remote, integration, informational, marketable, personalization, socialization and cooperation

    第二部分簡單地回顧了圖書館網路信息咨詢產生和發展的基本歷程，總結了圖書館網路信息咨詢未來發展趨勢，即數字化、網路化、智能化、分散化、遠程化、虛擬化、集成化、信息化、商品化、市場化、產業化、個人化、社會化、聯合化等。
  10. Since the imaginary parts cancel the result is the sum of the dampings.

    由於虛數部分抵消了，故其總和就是總阻尼。
  11. The implementation of deltafile 3. 0 can be divided into two modules ? real - time file system module and manage module for both facilities and drives. the real - time file system contains four parts ? system call api layer, file node manage layer, virtual file system layer, concrete file system layer, which perform the abstraction of the facility

    實時文件系統模塊包含系統調用api層、文件節點管理層、虛擬文件系統層、具體邏輯文件系統層四部分，主要完成與設備無關的數據存取介面抽象和各種文件系統標準的實現;設備與驅動管理模塊包含邏輯設備管理層、物理設備管理層、設備緩沖區高速緩存層、設備驅動管理層四部分，主要完成外部存儲設備管理及其驅動介面抽象功能。
  12. This paper gives the general design of the administration system in the broadband man. it also explains the detail implementation, such as the modules of the traffic accounting and radius ( remote authentication dial in user service ) programs, the control of the layer 2 switch ports, the distribution of ip address, and so on. during the building of the system, we greatly unproved the efficiency of snmp ( simple networks manage protocol ) trap and achieved the access control hi the broadband man

    對以太網方式接入的用戶，利用802 . 1q 、 pvlan （私有虛擬局域網）等新技術實現了用戶數據隔離和安全性保證，並對用戶埠資源進行了統一管理和遠程自動控制，採用snmp （簡單網路管理協議）採集埠流量的方式實現了以太網用戶的按流量計費，詳細設計了具體的流量採集程序模塊組成和各部分的功能。
  13. In part two, according to the methods set up in part one, a comparative analysis of sino - america academic library websites is made in their information resources, basic information service, virtual reference service, individualized information service, online tutorials, and web pages design. in part three, the paper puts forward some corresponding tactics according to the major existing problems of academic library websites. that includes strengthening the information resources construction of academic library websites ; strengthening the virtual reference function of websites ; optimizing the individualized information service of websites ; improving the online educational function of websites

    第三部分針對目前我國高校圖書館網站建設中存在的若干問題，就如何提高其建設水平提出了相應的策略，即通過加強特色數據庫、虛擬館藏的建設，重視信息資源的重組與揭示，以加強網站信息資源建設；優化個性化信息系統，加強網站個性化信息服務功能；建立虛擬參考咨詢平臺，提高網站的網上參考咨詢服務功能；重視用戶綜合能力教育，通過建設網上教學版塊，開展網上用戶教學，加強網站的用戶教育功能。
  14. Information technology - international standardized profiles fvt2nn - virtual terminal basic class - register of control object type definitions - fvt2114 - terminal signal titles control object

    信息技術.國際標準數據區fvt2nn .虛擬終端的基本分類.控制對象類型定義寄存器.第16部分: fvt2114 .終端信號標題控制對象
  15. In the second part, when a four - dimensional smooth system has two distinct pairs of purely imaginvalues at the equilibrium y = 0, the 5 - order normal form is given

    第二部分，通過復變量替換和比較系數，在平衡點y = 0處，當特徵根為兩對純虛根時，本文給出了一般的四維非線性微分方程的直到五次的規范形具體形式。
  16. In mss, the portion of a sequential data set on a virtual volume that can be staged for processing

    在海量存儲系統（ mss ）中，處于虛擬盤卷上可以進行分級（登臺）處理的一部分順序數據集。
  17. And then, the author sets forth the key technique of the virtual forklift ' s manufacturing - the global performance designing system of the counterbalance electric forklift truck

    然後，詳細闡述實現虛擬叉車設計的關鍵部分? ?平衡重式蓄電池叉車總體性能參數設計系統。
  18. With the rapid development of semiconductor, digital integrated circuit ( p, memory, standard logic gates, etc. ) and advance computer technology, the various measuring instruments ( virtual instruments ) with the powerful function of pc are produced in different industrial and scientific research fields. as we all known, the traditional instruments are usually built with discrete components and small scale ics, the disadvantages are obvious in system design, debugging and maintenance

    隨著半導體技術與數字集成電路（微處理器、存貯器以及標準邏輯門電路等）技術的迅速發展，特別是隨著計算機技術的發展，在工業生產和科學技術研究的各行各業中，人們利用pc機的強大處理功能代替傳統儀器的某些部件，開發出各種測量儀器（虛擬儀器） ，傳統儀器的數字邏輯部分多是採用分立集成電路（ ic ）組成，分立ic愈多，給系統的電路設計、調試及維護帶來諸多不便。
  19. We have a comprehensive database of genetic, physical, and temperamental characteristics for each of the body codes and information on the weaker organs of the body that are more susceptible to diseases

    每一種人體數碼已建立了相當豐富的資料，可以判定出你是屬于哪一種遺傳體質身體健康狀況與性格特徵為何，以及身體哪一部分較為虛弱容易生病。
  20. In fourth part, we analyze a few basic theory problems existing in library network information reference : the first problem is the concept of library network information reference and its related definitions ( information reference under network circumstance, < wp = 20 > network information reference, electronics information reference, remote reference, computer reference, virtual reference, on - line reference, digital reference and computer expert consult system ) ; the second problem is the relationship between library network information reference and network information retrieval ; the third problem is the relationship between library network information reference and network information service ; the fourth problem is the difference between network information reference and traditional information reference, network information reference differs traditional information reference in reference information resource, reference service measures, reference service mode, reference service object, reference service worker, reference service concept, and so on

    第四部分分析了圖書館網路信息咨詢中存在的幾個基本理論問題：圖書館網路信息咨詢及其相關概念（網路環境下的信息咨詢、網路信息咨詢、電子信息咨詢、遠程咨詢、計算機咨詢、虛擬咨詢、聯機（在線）咨詢、數字化咨詢和計算機專家咨詢系統） ；圖書館網路信息咨詢與網路信息檢索的關系；圖書館網路信息咨詢與網路信息服務的關系；並詳細比較了網路信息咨詢與傳統信息咨詢在咨詢信息源、咨詢服務手段、咨詢服務方式、咨詢服務內容、咨詢服務對象、咨詢服務人員、咨詢服務觀念等方面的區別。
分享友人
分享到 Line

分享到臉書