行列式展開式 的英文怎麼說
中文拼音 [hánglièshìzhǎnkāishì]
行列式展開式
英文
determinantal expansion-
When the determinant is expanded, it produces a polynomial, called the characteristic polynomial.
當行列式展開后，得到一個多項式，叫它為特徵多項式。Vi ( virtual instrument ) made up of general hardware and auto - test software is available along with the development of computer and electrical technology, test system based on vxibus is an example of vio test application of one set vxibus vi on space camera is presented in this papero this thesis introduces the development of auto - test technology and instrument concepts on vi > vxibus and its applications, sorts and analyzes the tested signals, describes in detailed the system integrate and auto - test software development of the vi, reveals plenty of test data recorded in graph, chart and file that collected by auto - test software, also the analysis and judgment result of the eye - view controller function tested by the auto - test software o
基於vxi總線的測試系統是具有代表性的虛擬儀器。本文介紹了基於vxi總線的虛擬儀器在空間相機測試上的應用。文中介紹了自動測試技術與儀器的發展，介紹了虛擬儀器的有關概念，介紹了vxi總線系統的應用，對測試信號進行分類、分析，詳細說明了基於vxi總線的虛擬儀器的系統集成，說明了自動測試軟體的開發，列舉了由自動測試軟體獲得的，以圖形、圖表、文件等形式記錄的測試數據，以及由自動測試軟體得出的對目視控制器的功能進行分析和判斷的結果。The research works finished in this paper are listed below : 1. solving the problem in testing of cylinder vessels that the sensors disposition is very rigorous, carrying out study of freewill triangle network orientation and linear orientation, bringing forward the discriminance which distinguish the validity of orientation array using character string method the first time, at the same time, solving the problems that judgement of orientation array, elimination of camouflage location, avoidance of repeat location, etc. 1 '. carry ing out the study of the orientation of defects in stand lank floor with the method of freewill planar triangle orientation, advancing bran - new discriminance on the validity of orientation arrays, orientation points, and the disposing means of the acoustic sources near sensors and those near common border
本文進行的主要研究工作有： 1解決柱式容器檢測中傳感器排布要求較嚴格的問題，開展任意三角形網路排布檢測技術與線定位技術研究，首次提出了利用字元串格式判斷線定位陣列有效性的判別方法，並解決了任意三角形定位中存在的定位陣列判斷，偽定位的剔除，重復定位的避免等一系列問題； 2利用平面任意三角形定位方法開展常壓立式儲罐罐底缺陷定位技術研究，提出了全新的定位陣列有效性判斷、定位點的有效性判斷方法；以及頂點聲源和邊界聲源的處理辦法。Enrich the language backlog, is the good tradition that our country in the past learn the language. but found a nation hereafter, we abandoned gradually traditional with the reads for main experience type teaching, on behalf it with the knowledge type teaching of the analyze type, resulted in the student the language backlog short of, the language reads is lowly with the writing skill, the language teaching is high to consume low effect etc. many problems. this text enriches the student the importance of the language backlog in to the ancient times of our country, modern, contemporary language teaching proceed a series of review anti thought after, at to the student recite from memory, read the language backlog circumstance that extracurricular book wait peacetime in a specific way launch inquisition research after, profoundly felt in the high school language teaching
豐富語言積累，是我國歷代學語文的優良傳統。但建國以後，我們逐步拋棄了傳統的以誦讀為主的經驗型教學，代之以分析式的知識型教學，造成了學生語言積累匱乏，語文的閱讀和寫作能力低下，語文教學高耗低效等諸多的問題。本文在對我國古代、現代、當代語文教學進行一系列的回顧反思之後，在對學生背誦、閱讀課外讀物等平時的語言積累情況具體展開調查研究之後，深切感到在中學語文教學中豐富學生語言積累的重要性。First of all, we bring forward the basic project of tadil, which adapts to combined operations. it is suggested to use tdma ( the abbreviation of time division multiple access ) as the working pattern and utilize the concept of mobile ad hoc network to construct the data link network. aiming at the impact of time delay on data link and the characteristic of cooperative combat under the command of director aircraft, this thesis applies a kind of kalman filtering algorithm in polar coordinates to compensate the error of time delay, and then does the transformation of target motion parameters to obtain the current information of target
本文結合空軍裝備部某「十五」預研課題，圍繞著戰術數據鏈、多機協同多目標攻擊、超機動攻擊、空對地攻擊這四個方面展開了一系列的研究工作:本文首先給出了適應三軍聯合作戰的戰術數據鏈系統的基本方案，建議採用時分多址的工作模式，並利用移動自組織網路的概念構建數據鏈網路，同時針對數據鏈傳輸信息的時間延遲特性和指揮機指揮下的多機協同作戰特點，應用一種極坐標系下的卡爾曼濾波演算法對該傳輸延遲誤差進行補償，並在此基礎上進行目標運動參數的轉換，以獲得目標相對于某無人機的當前運動信息，且利用模擬驗證了方法的有效性。Based on the principle of practical, sincerity and totally developing, the association centers on various professional trainings that aim at improving professional managers ' comprehensive quality and specialty level
協會本著務實求真，全面發展的原則，以提高職業經理人綜合素質和專業水平為中心，開展內容豐富、形式多樣、知行合一、教練合一的系列專業培訓活動。Wuxi hongqiao displays equipment factory is a professional company engaged in the production of advertisements supplies, technology companies have strong, well - equipped production, consistent : " customer first, the service first, quality first " principle of the operation, to the research and development of various advertising materials and supplies exhibition is easy to carry, disasse - mbly flexible and used repeatedly, cost savings and other features, creating the company s products, including portable yilabao, intensive outreach planes, three double, poster frames f information, and all kinds of exhibitions and eight trusses prism, the global festival, display cabinets, and the development of the tent, folding chairs and other tourist resorts and supplies
無錫市鴻橋展覽展示器材廠是一家從事廣告展示用品生產的專業化公司，公司技術力量雄厚，生產設備精良，一貫堅持： 「客戶第一，服務第一，質量第一」的經營原則，自行研製和開發的各種廣告器材和展覽用品，具有攜帶方便，拆裝靈活，反復使用，節約成本等特點，公司主要產品有便攜式展具包括易拉寶拉網展架三面翻海報架資料架等，和展覽用的各種桁架系列舞臺系列展示櫃等。Based on the three layer architecture technology, the platform system is developed by microsoft visual studio. net, and it realizes the operating module on database based on component technique of ado. net interface ; sql server 2000 is as the database management system, defines some key tables of database, designs an realizes the functions of appending, querying and renewing services, such as the organization, personnel, production, project and information issue of the scientific research management, respectively in the research part of ispssrm ’ s development, it first analyzes inadequacies and technological difficulties of the original edition of ispssrm, then discusses the problem of dealing with diagonal line, the combination of multi - table, the design of query on dynamic tables, and the web report forms, and the extension of the service function such as the applying and estimating in web, and finally proposes the concept to extend the function of ispssrm
Net開發工具，基於三層結構技術實現了web業務功能模版;基於ado . net介面的組件方式實現了數據庫訪問操作，在數據存儲層使用sqlserver2000作為后臺數據庫管理系統，定義了數據庫關鍵表;設計實現了科研管理的機構、人員、成果、項目、信息發布、維護等業務的添加、查詢、更新功能。在ispssrm的發展研究部分，首先分析了ispssrm原型系統的不足之處及存在的技術難題，探討了動態表格的斜線處理、多表合併、查詢設計及web的列印問題以及網上申報、評審功能模塊等業務功能的拓展，提出了擴展ispssrm的功能的思路。 ispssrm現已經在蘇州大學科研處投入試運行，為高校的科研管理信息化建設、提高科研管理水平提供了一個切實可行的方案。Introduction of the features, present operation and development of tilting trains. in " londyan - zhanping - xiamen railway line, passenger train speed must be increased and trip time shortened in order that railway transportation may compete with high - speed highway transportation. while operating tilting emus is a feasible approach
介紹擺式列車的特點、運用和發展狀況；在「龍巖-漳平-廈門」線上，要與高速公路運輸競爭，必須提高旅客列車運行速度、縮短旅行時間，開行擺式列車動車組是較為可行的途徑。Abstract : the time - variant reliability analysis of ship hull girders subjected to the deg r adations of fatigue and corrosion is quantitatively carried out in this paper. th e analytical formulations are derived and simple program is compiled. as a case s tudy, the time - variant reliability of a vlcc tank is calculated. it shows that th e degradation effects of fatigue and corrosion are very important for the load - c a pacity calculation of thsip hull girders. after the second special inspection ( 10 years ), the detailed inspection should be done in order to guarantee the safety of ship navigation
文摘:定量考慮船體構件疲勞裂紋擴展和環境腐蝕對船體梁承載能力的雙重衰減因素的影響，對船體梁的時變可靠性進行了分析，列出了時變可靠性分析公式並編制了相應的計算程序.以一艘大型油船的結構可靠性為例，表明疲勞裂紋和環境腐蝕在第二個特檢年（ 10a ）之後對船體梁承載能力有顯著的影響，此時開展詳細的船體結構檢查對保證船舶營運的安全性具有重要的意義The article tries to analysis the basic reasons of producing these industrial problems from industrial angle, analysis the whole procedure of developing securities online brokerage by the theory of value chain, and lies special stress on analyzing the model can be adopted of developing securities online brokerage, then solve the strategic problems of management and administration except industrial policy element from securities managers " angle, and avoid a series of problems above, and clear away obstacles for developing stock swap in china, and provide theory basis for securities managers promoting securities online brokerage
本篇論文試圖從產業的角度來分析產生這些具有行業性問題的根本原因，利用價值鏈理論對開展網上證券交易整個流程進行剖析，重點分析我國證券經紀商開展網上證券交易可採用的模式，再從證券經紀商的角度來解決除行業政策因素之外的管理經營戰略問題，從單元上避免出現以上一系列問題，為我國網上證券交易的開展掃清障礙，也為證券經紀商開展網上證券交易提供了理論依據。According to mirror lake district government responsible person of the china merchants related, in addition to participation in the opening ceremony, guests and business friendly area will be through the grand theater of stars brilliant start ceremony, special flavor snack exhibition, the national food summit forum of top 100 enterprises, such as gourmet street phase ii project will promote large - scale song and dance show, as well as series of activities, such as on the 19th at the opening ceremony of the seventh brigade fair, a deeper understanding of wuhu, understanding mirror lake, in particular the understanding of the investment environment here
據鏡湖區政府招商局相關負責人介紹，除參加開幕式外，友好區來賓和客商還將通過星光燦爛大劇院開工典禮、特色風味小吃展、全國餐飲百強企業高峰論壇、美食街二期等項目推介會、大型歌舞晚會等系列活動以及19日舉行的第七屆旅博會開幕式，更深入地了解蕪湖，了解鏡湖，尤其是了解這里的投資環境。The propose of this project is to develop a three - dimensional, compressible navier - stokes solver for detailed study the flow inside transonic turbine and compressor ' s stator in the airplane turbomachinery
摘要本研究的目的在發展一系列飛機滑輪引擎之靜子葉片的計算流體力學方法與程式，計算程式方面包括三維葉片格點的建立與黏性流程式開發及撰寫等，程式發展完成後將進行一系列外形及氣流條件計算模擬。By using a series of standards, we can increase our potential resource pool, expand our grid services, make them easier to manage, and enable them to operate in an open and efficient manner that will make it easier to deploy and use grid services
通過使用一系列標準，我們可以增加潛在的資源儲備、擴展網格服務、簡化管理，並使它們以一種開放而高效的方式運行，從而可以更方便地部署和使用網格服務。Later, we will start a pilot to examine the feasibility of providing personal digital assistants pdas and portable printers to our colleagues to record offender information and to print penalty notices
在稍後時間，我們會開展試驗計劃，研究為本署執法人員提供個人數碼助理和便攜式印表機的可行性，使他們可即場記錄違例人士的資料及列印罰款通知書。According to the principle analysis and the abroad condition, the development of the tilting train, designed by our own country, has been placed the first position on the way of the improvement of the train speed
理論分析和國外實踐表明，擺式列車可以有效地在既有線路上提高列車運行速度。發展擺式列車是我國國情、路情所決定的發展方向，開發具有自主知識產權的擺式列車已成為鐵路提速的當務之急。Track maintenance technology is raising while high speed railway was developed in abroad. the developed countries like japan, french and german etc. had made their own high speed track management code. strict managing track smooth qualities by using advanced track measuring car, exhibiting their maintenance level by using advanced measuring system, mechanism construction, scientific diagnosis and automatic management technology
國外高速鐵路迅猛發展，線路維修養護技術水平也不斷提高，主要表現在採用先進的檢測系統、高度機械化作業方式、科學診斷和自動化管理方面。我國鐵路近十年取得了很大的發展，經歷了四次大提速， 1998年8月開始，我國引進瑞典x2000擺式列車在廣深線試運行（ 200km h ） 。This paper also takes special research on such a series of questions as below : the development of embedded operating system ( os ), the advantages of linux os to develop embedded os are analyzed, the development of embedded linux os is studied from the kernel making, customizing file system, and system booting. the embedded image processing application technology, a focus is taken on the research of the relation between embedded system application technology and image processing technology when the embedded image processing application development is carried out, the new development of image processing technology in embedded system environment and the features of embedded system of image processing application are analyzed. graphic user interface ( gui ), the current popular gui technology is introduced, and the main features of them and the reasons to choose minigui are analyzed, the implementation of minigui and the method to develop graphic application based on minigui are studied, too, it works well in practical application
本文在此背景下，圍繞在實施導彈打擊過程中涉及到的有關圖像處理設備的嵌入式化過程，對于嵌入式圖像處理系統應用技術進行了全面的研究，提出了嵌入式圖像處理系統的開發流程和步驟，並對其中的一系列問題進行了專門研究，在實例應用中取得了很好的效果，這些問題包括：嵌入式操作系統開發，分析了使用linux操作系統進行嵌入式操作系統軟體開發的優越性，並且從內核定製、文件系統裁剪、系統啟動等幾個方面研究嵌入式linux操作系統的開發；嵌入式圖像處理應用技術，著重研究了嵌入式系統應用技術和圖像處理技術在進行嵌入式圖像應用開發時的相互影響，分析了在嵌入式系統環境下圖像處理技術的新發展以及在圖像處理應用中嵌入式系統的一些特點；圖形用戶界面，介紹了目前集中流行的gui技術，並分析了其主要特點以及採用minigui的原因，研究了minigui的實現原理，以及如何進行基於minigui進行圖形應用程序的開發，在實際應用中取得良好效果；實時性研究，分析了在操作系統中影響系統實時性能的因素，研究了linux操作系統的幾種實時解決方案，並對于操作系統的進程調度機制進行了有針對性的研究。This article is to perform a basic research on integrated product development ( ipd ), which is the latest r & d management style that has been paid more and more attention in the high - tech industry in recent years. first, the basic principle and fundamental frameworks of ipd are demonstrated in brief. secondly, series of research were conducted on ipd - related organization, decision - making audit, r & d process, key actions at each stage and the technical evaluation
本文目的在於對近幾年來在國內外高科技行業倍受關注的一種全新的研發管理模式-集成產品開發進行初步探討，首先介紹集成產品開發的基本原則、基本框架；然後針對與該管理模式有關的組織架構、決策評審程序、開發流程、各階段主要活動、技術評審的等內容開展系列研究；最後，就集成產品開發模式的推進過程中的風險進行初步探討。An augmented assignment evaluates the target ( which, unlike normal assignment statements, cannot be an unpacking ) and the expression list, performs the binary operation specific to the type of assignment on the two operands, and assigns the result to the original target
一條增量賦值語句對目標（和一般的賦值語句不同，它不能是展開的對象）和表達式列表求值，執行特定於兩個操作數的賦值類型的二元運算，並將結果賦值給原先的目標。分享友人