第二部分積 的英文怎麼說

中文拼音 [èrfēn]
第二部分積 英文
second partial product
  • : 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...
  • : Ⅰ數詞(一加一后所得) two Ⅱ形容詞(兩樣) different
  • : 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
  • : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
  • 第二 : 1. (序數) second 2. (姓氏) a surname
  • 部分 : (整體中的局部或個體) part; section; portion
  1. In the second part, we introduce the formative processes, the optical geometries and the mathematical descriptions of several typical holograms particularly : the in - line holograph, the off - axis holograph, the image holograph, the rainbow holograph and the volume holograph

    詳細介紹了幾種典型全息圖:同軸全息圖、離軸全息圖、像全息圖、彩虹全息圖和體全息圖的形成過程、光路設計及數學描述。
  2. The first, review gu qiaoying ' s growing up process from four aspects which are the accumulation of knowledge and the rudiment of speciality sense, the exploration of the idea " teaching and learning vividly " and the forming of teaching style, the maturing of educational ideas and the sublimation of speciality charm. the second, on the base of striving to comprehend gu qiaoying ' s educational ideas connotation, make a theoretical carding and interpretation on her " teaching and learning vividly " idea from three aspects which are the " dead " teaching material taught by " living " person, teaching vividly in order to learn vividly and teaching " biology " as " biology ". the third, make a systematic induction and summary on gu qiaoying ' s biology teaching reform and practice on her lesson preparation, conception teaching, experiment teaching, extracurricular scientific and technological activities teaching, elicitation method of teaching, object teaching, fostering students " learning interest and the capacity of problem solving

    ,對顧巧英的專業成長過程,從知能的累與專業意識的萌芽、生物學教學的適應與職業意識的確立、 「教活學活」的探索與教學風格的形成、教育思想的成熟與專業魅力的升華四個方面進行了評介;,在力求體悟顧巧英教育思想內涵的基礎上,從「死」教材「活」人教、教「活」是為了學「活」 、把「生物學」教成「生物學」三方面對其「教活學活」思想進行了理論梳理和闡釋;,對顧巧英的備課、概念教學、實驗教學、課外科技活動教學、啟發式教學、直觀教學、對學生學習興趣與問題解決能力的培養等生物學教學改革與實踐進行了較系統地歸納與總結;,對影響顧巧英專業發展的主要因素,從其人格力量、專業知能基礎、專業發展的社會環境等方面對進行了理論析;,在以上研究的基礎上,進一步指出了顧巧英教育思想對我國生物學教學論課程建設及其專業發展與教學經驗對我國中學生物學師資培養的理論和實踐意義。
  3. 21f. 302 / 352 is the second part of an introductory course to the french language and culture with an emphasis on the acquisition of vocabulary and grammatical concepts through active communication

    352是法語語言及文化入門課程的,著重在透過極有效的溝通練習習得字匯及文法概念。
  4. In the second section, we structure a kind of semirings, namely semidirect product of semirings, and prove an isomorphic theorem of semidirect products. in the third section, we give the characterizations of the relations of all kinds of regular semirings and introduce the concept of pseudo - inverse and the necessary and sufficient conditions of pseudo - invertible element. in the fourth section, we define an equivalence relation on the cartersian product of commutative semiring and its multiplicative subset

    ,先構造一類半環,半環半直,然後證明半直的同構定理,刻劃了半環各類正則元之間關系,引入偽逆的定義,給出了可偽逆元素的充要條件,在交換半環和乘法集的卡氏上定義等價關系,進而構造了一類交換半環:式半環
  5. In part 1, the author makes a brief review of its history and makes a clear - cut definition of encouragement. in part 2, the author analyses its positive and negative values from the aspect of value, pointing out its positive value lies in the efficiency to detect the specific crimes and its negative value lies in the possibility to infringe innocent persons. in part 3, the author discusses its justification, pointing out the line of its legitimacy should be drawn in that " the state cannot make a crime " and " the mixed approach " should be adopted in china, and its justification lies in " the need of investigation and the common acceptance of the society.

    本文寫作主要為六個主要準確界定誘惑偵查的概念,並簡單回顧了其歷史發展過程;從價值層面對誘惑偵查作了剖析,指出誘惑偵查的極價值在於對特定犯罪的有效追訴,其消極價值在於其可能殃及無辜公民;,從合法性和合理性兩個方面對誘惑偵查的正當性作了析,指出其合法性標準應採用「綜合標準」 ,其合法性底線在於「政府不能製造犯罪」 。
  6. The first part. task analyse of handling technology design. is explain the place, basic establishments entironment of yangshan port and the conditions basic tenet and technical parameter of design. the second part, project study out. is discuss the design contents the choice of the leading and the assistant engine, the form of the handling mechanisation system, project study out. the third part, size design, is count the berth pass capacity, the amount of handling engine, the area and capacity of yard, road and gate, the worker amount. the fourth part. technology and economy argumentation, commendable project confirm, is confirm the commendable project by technology and economy argumentation. in the end, considering the technology, economy and use. discourse commend the project of rubber - tyred gantry crane. at present. centre government is studying yangshan project, but in handling technology part of container terminal, the design is simply. so this discourse has important consult value. and has important value of economy and community too

    的裝卸工藝設計任務析主要就洋山港區的地理位置、基礎設施、自然環境,設計前提條件,設計原則以及設計主要技術參數進行說明;的裝卸工藝方案擬定主要就工藝設計的主要內容,主要機械及輔助機械選擇,裝卸機械化系統組成以及工藝設計方案擬定進行論述;的裝卸工藝方案規模設計主要就泊位通過能力,裝卸機械臺數,堆場面及堆存能力,道路及大門,司機及工人人數,工藝流程進行計算析;的技術經濟論證及推薦方案確定主要就技術、經濟指標進行對比論證,並在此基礎上確定推薦方案。
  7. The stability of cauchy singular integral when the integral curve has a smooth perturbation is discussed in our first partition ; we apply some results of the first partition to the second partition and solve the stability of the solution to the cauchy singular integral equation. finally, on the basis of the stability of the cauchy type integral, we study the stability of the solution to the riemann boundary value problem when the contour perturbs smoothly

    中,我們主要討論了cauchy奇異曲線發生光滑擾動時的穩定性問題;而在中,我們把的結果應用到cauchy奇異方程,導出了其關于曲線攝動的穩定性的研究及其一些結果;最後,在中,我們在研究cauchy型關于曲線的穩定性問題的基礎上,探討了riemann邊值問題的穩定性問題。
  8. The explicit formulas for the second type of hua domain and two types of generalized exceptional hua domain are obtained in the first chapter of this article : whether a domain is complete with respect to bergman distance is studied in the second chapter of this article, and we prove super - cartan domains which are special types of hua domain are complete with respect to bergman distances ; the integral representation for the first type of super cartan domain which is based on its characteristic boundary is got in the third chapter of this article : a sufficent and necessary condition that a bounded domain in cn is biholomorphic to the classical domain is given in the fourth chapter of this article

    給出類華羅庚域和兩類廣義例外華羅庚域的bergman核函數的顯表達式;研究bergman度量的完備問題,證明了超cartan域(一種特殊的華羅庚域)關于bergman度量完備;給出了一類超cartan域的建立在其特徵邊界上的表示公式;則給出了c ~ n中的有界域全純等價于典型域的充要條件。
  9. The paper includes four sections followed here : the first section studies the modeling of signals of pulse doppler radar seeker, and establishes a radar signal simulation model, including radar emitting signal model, receiving signal model, receiving echo signal model, clutter model, noise model, sum channel directional pattern of antenna model, difference channel directional pattern of antenna model, sheltering model, rcs model, glint noise model, etc. the second section studies signal processing of pulse doppler radar seeker, and establishes radar signal processing mathematical model and data processing mathematical model for simulation, including windowing, doppler filtering, envelope demodulation, pdi, cfar, centering, velocity tracking, angle tracking, a - b filtering, etc. the third section studies the modeling of modified proportion guiding, and establishes guiding model, then dynamic simulation results is provided

    論文的主要工作包括四研究了脈沖多普勒雷達導引頭的信號建模問題,建立了雷達信號模型,主要包括:發射信號模型、接收信號模型、目標回波信號模型、雜波模型、噪聲模型、和差通道天線方向圖模型、遮擋因子模型、接收機噪聲模型、目標雷達截面統計性模型、目標角閃爍模型等。研究了脈沖多普勒雷達導引頭的信號處理模式,建立了信號和數據處理模型,主要包括:加窗和多普勒濾波、包絡檢波、檢波后累、頻域cfar處理、速度定心、速度跟蹤、角跟蹤、 ?濾波等,然後給出了信號處理流程。
  10. A simplified set of equations for analysis of the filling. finite difference methods are used for the pressure calculation. advancement of flow f ront uses a control volume approachand dynamic simulation of the moldfilling process is achieved. other is wetting out process which is the most critical stage in rtm. this stage is a typical porous media flow problem

    從粘性流體力學的質量和動量方程出發,建立了描述充模流動過程的數學模型,利用有限差法求解壓力方程,並利用控制體法跟蹤流體前沿;是充模流動的主體,屬于典型的多孔介質的流動問題。
  11. The discussion of cultural construction mode in baibuting community is developed as following : the first part presents author ' s motivation in carrying out the research, defining some concepts and introducing a few common modes of cultural construction in urban communities. the second part is a detailed description of fundamental ideas and content, advocating the notion of " human oriented, moral centered, law abiding, trying to creating a modern community with the capacity of sustainable development ", introducing its unique homestead culture. the third part sets forth the innovation of community culture construction modes in baibuting community : in order to create a, human - oriented community culture, establish a peaceful and content environment for the socialism ideology, the baibuting community made innovation on community management system ; by the analysis of the occupational statistics and object groups, the author found out that most of residents come from the middle class ; then, the author gives the definition of middle class and its general features in a sociological perspective ; finally, the thesis analyses the characteristics of the community residents " pursuit of culture and the harmonious development of community culture in aspects like value system, consumption habits, cultural needs

    本文通過理論學習,對百步亭花園社區文化建設的模式進行了探索研究,在現狀調查過程中,筆者發現百步亭的社區文化建設之所以成功,除了開發商和物業管理中心的組織建設外,還有小區居民的極參與合作,三者密不可,而這又與居民所屬的階層文化訴求密切相關,於是,本文就百步亭社區文化建設模式作了論述,思路如下:文章的:提出本文研究的緣起,並對一些與本文有關的概念作了界定,還介紹了幾種城市社區文化建設的一般模式;文章的:介紹百步亭花園社區文化建設模式的基本思想和內容,提出了「以人為本、以德為魂、以法為行,努力創造可持續發展的現代文明社區」的口號,並介紹了其獨具特色的家園文化;文章的:對百步亭社區文化建設模式的創新作了論述:百步亭社區為了營造以人為本的社區文化,構建社區安居樂業工程,為社會主義思想道德體系提供良好的社會文化環境,在社區管理體制上作了創新;還通過對百步亭社區居民的職業統計,來源群體,析出其從屬的社會階層主要是社會的中間階層;再次,從社會學角度,定義了中間階層及一般特徵;最後從價值觀、認同感,消費觀念、文化需求等方面,析了其文化訴求的特徵和與社區文化的協調發展;文章的:從整合功能和導向功能兩方面總結了百步亭社區文化建設的社會效應;並對百步亭社區文化建設模式的不足提出了意見和建議。
  12. So i take the theme the contribution of chinese human capital to economic growth. my paper is divided into six parts. first : part introduction search history of the effect of human capital on economic growth ; second : five econometric models that are currently used to study the effect of human capital on economic growth ; third : conceptions and division of human capital and economic growth ; fourth : the quantitative analysis of the contribution of human capital to economic growth ; fifth : measures to the sustained economic growth ; sixth : conclusions and tendency

    本論文為六個引言,闡述了選題背景、研究意義,人力資本對經濟增長的作用的理論研究綜述,研究內容與方法;目前研究人力資本對經濟增長的貢獻所使用的模型,包括柯布?道格拉斯生產函數、新古典增長模型、常數替代彈性生產函數模型、超越對數生產函數模型、普適生產函數等五個模型;人力資本和經濟增長的基本概念和人力資本投資的類;人力資本對經濟增長貢獻的實證析;注重人力資本累促進經濟持續增長;結論與趨勢展望。
  13. Part two is talking about the various thoughts and moral condition of college students of the time, with the following seven aspects : philosophy of life, philosophy of value, creed of motherland passion, human relations, moral of social public, moral of occupation, and moral of marriage

    :關于當代大學生的思想道德狀況。在七個方面:人生觀、價值觀、愛國主義情感、人際關系、社會公德、職業道德、婚戀道德上,當代大學生的道德主流是好的、極向上的,但其道德狀況上也存在一些不容忽視的問題。
  14. This thesis consists of two parts. part i deals with the automorphism group of heisenberg lie algebra and part ii deals with the standard kac - moody algebras and the completely reducibility of integrable modules

    本文由兩構成:: heisenberg李代數的自同構群;:典範kac - moody代數與可模的完全可約性。
  15. Secondly, soybeans were cultivated under different nitrogen level in nutrient solution ; the soft was used to statistics the histogram of leaf rgb color value and to calculate the leaf area. the statistics of biomass also was done. the combination of the two ways has revealed the relationship between the digitization rule of rgb and nitrogen level in leaf

    在不同的供氮條件下,培養出具有典型缺氮特徵的大豆,利用診斷軟體對葉片圖像進行rgb灰度直方圖統計和葉面的綜合計算,同時也進行生物量的統計,兩者結合揭示數字化葉片rgb特徵值與供氮水平之間的規律。
  16. According to different water phenomena, we use two different method to produce waves source : the first method is by specifying the boundary conditions and initialization conditions, this method simulate the dam breaking, reflection and diffraction of water waves ; the second method is by specifying disturbance model, this method simulate water droplets, waterfall, waves of ship ; in the first part of this thesis, we discuss the prevalent methods of the simulation of water scenes, in the second part of this thesis, we describe the numerical methods of solving the shallow water equations using the finite difference method and the finite volume method respectively, in the third part of this thesis, we simulate some realistically liquid phenomena such as rain droplets, the waves of ship, dam breaking etc

    產生水波首先要有波源,設置不同的波源便可以得到不同的水流情形,我們用兩種方法來產生波源:一種是通過設置邊界條件和初始條件產生,這種方法用於模擬潰壩波的反射、折射等現象;另一種是通過擾動控制產生,這種方法用於模擬雨滴、瀑布、船波等自然現象。本論文的我們討論了目前水動畫模擬常用的幾種方法;在討論了我們所使用的兩類數值方法:有限差方法和有限體方法;在我們模擬了雨滴、船波、潰壩波等一些水流現象。
  17. This article introduces the design and implement of flight simulator based on dsp which contains five parts. the first part establishs the math model of flight simulator which contains the model of aerodynamics and flight mechanics, the model of standard atmosphere and wind model ; the second part introdces primarily the arithmetic of numeric integral which is very important to dyanmic system simulant. the third part introduces the design of hard interface circuit and program. the fourth part introduces the data flow graph of the flight simulator software and gunge - kutta integral arithmetic. the finall part introduces the design of serial port communication software, it contains communication protocol, the process of upper machine and lower machine communication and the programing of serial port communication by vc + +

    本文介紹了基於dsp的飛行器模擬器設計與實現,主要為五個建立了飛行模擬的數學模型,包括飛行器空氣動力學和飛行力學的數學模型、標準大氣模型和風模型;主要介紹了數值演算法,它在動態系統模擬中是很重要的;為硬體介面設計與編程;介紹了氣動模擬軟體的數據處理流程和runge - kutta演算法;最後一為串口通信軟體設計,介紹了通信協議、上下位機處理流程和vc + +串口通信編程。
  18. The second part brings forward a new ar - model - based arm detection method based on features of arm and characteristics of velocity and acceleration of the radar echoes. by establishing two - order ar models, this new detection method computes the poles of models representing different targets, thus estimates the acceleration of the targets so as to determine the nature of the targets. furthermore, this method can not only be applied when the arm is being tracked by radar, but also be put into use in radar ’ s seeking and scanning times

    則是根據反輻射導彈( arm )的特點及其雷達回波信號中速度、加速度等特徵,提出了一種新的基於ar模型的arm檢測演算法,該方法通過建立階ar模型、估計代表不同目標的模型極點,並由此估算目標加速度來判斷目標性質,該方法不僅可以在雷達已跟蹤上arm后採用,而且適用於雷達搜索掃描時使用,模擬結果表明該方法具有解析度高,對雷達脈沖重復頻率( pulserepetitionfrequency , prf )及累脈沖數要求不高的特點,在低的prf及少的累脈沖下,利用該方法仍可有效地識別檢測arm 。
  19. We detailed toeplitz operator with unomodular symbol, and generated the theorem proved by michael sand in [ 2 ] from h to h + c ( t ). in the second part of this paper, the author discussed simply when multipliction of two toeplitz operators with symbol in h + c ( t ) or in l. we got two conclusions by analyzing symbol of toeplitz operators. the last, we investigated whether multiplication of two toeplitz operators, which range included all non - cyclic vectors of backward shift, is surjective, and partly answered the question about surjective toeplitz algebra posed by michael sand in [ 2 ]

    對于單個的toeplitz運算元,考慮其符號的內外解,得到了它的滿射只與其幺模有關的結論,詳細地討論了符號為幺摸函數的toeplitz運算元的各種情況,在討論符號在h ~的特殊情形時,推廣michaelsand [ 2 ]中的定理2到h ~ + c ( t ) ,簡單地討論了符號在h ~ + c ( t )以及l ~中的兩個toeplitz運算元的乘的滿射情況,先對toeplitz運算元的符號進行析得到兩個結論,最後考察了toeplitz運算元的乘的值域包含后移運算元的所有非循環向量的滿射情況,地回答了michaelsand在[ 2 ]中提出的toeplitz代數滿射問題。
  20. In the second part, introduces the theory of wireless lan based on the ofdm, supplies the corresponding simulation analysis by systemview software, compares two channel coding by simulatation, gives a advice to use convolution coding, and analyses its ber

    通過析無線局域網的基本原理,以及採用模擬軟體析了ofdm在無線局域網中的應用。通過模擬比較了兩種通道編碼的性能,並做了相應的誤碼率析,得到了有用的結論。建議採用卷編碼。
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