重要數學著作 的英文怎麼說

中文拼音 [zhòngyāoshǔxuézhāozuò]
重要數學著作 英文
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  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 要 : 要動詞1. （求） demand; ask2. （強迫; 威脅） force; coerceⅡ名詞（姓氏） a surname
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 著 : 著助詞1. （表示動作的持續） 2. （表示狀態的持續） 3. （用在動詞或表示程度的形容詞後面, 加強命令或囑咐的語氣） 4. （加在某些動詞後面, 使變成介詞）
  • 重要 : important; significant; major
  • 數學 : mathematics
  • 著作 : bookmaking
  1. With the view of strenthening the national power and increasing the comeptition, in the international markets, china follows the trend, initiating the course reform, refering to the reform, the formulating national stardard courser ( teaching prog ) would play a guiding role without doubt in teaching and studying, so it is essential to make a compatision and study in annual teaching programme in maths, finding out the variation and difference

    其中涉及的國家課程標準（教學大綱）的制定，無疑對廣大師生有著重要的導向作用。所以有必要對歷年教學大綱進行比較、研究，發現其中的變化、差別，對高中數學教師從事教學工作有切實的指導意義，對國家正在進行的課程改革也有一定的輔助作用。
  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. Stamper and signature is very important in the affair of tradition work in government and enterprise. this article according to the characteristic of traditional signature and stamper, combinic the demands of signature and seal in e - government - affair work information system, inosculates the technology of middleware and e - government - affair security, makes use of object oriented and component technology, integrates correlation knowledge of compositive cryptogram, pki, seal digital image, activex etc, studies and achieves digital e - signature - seal middleware based on web which is used in internet / intranet environment

    印章和簽名在傳統的政府辦公和企業事務處理中起著十分重要的作用。本文根據傳統簽名、蓋章的特點，結合電子政務辦公信息系統中的蓋章簽名需求，把電子政務安全技術和中間件技術相融合，利用面向對象和組件技術，集成密碼學、 pki 、印章數字圖像、 activex控制項等相關知識，研究並實現了一個應用於internet intranet環境中的基於web的電子簽章中間件。
  4. Directed by new theories and approaches of sedimentology, diagenesis and reservoir evaluation, focused on marine clastic reservoir of donghe sandstone member, in tarim basin, strata and depositional system of donghe sandstone member are classified ; typical depositional facies types, depositional model and horizontal distribution have been studied through depositional facies analysis of 17 single wells, combined with seismic data. major diagenetic events, stages and " four history " collaboration have been systematically analysesed, furthermore, the relation between reservoir diagenesis and porosity evolution has been built ; thorough studies on reservoir lithology, physical property and pore structure, reservoir development related to depositional envoironment, diagenesis and tectonic has been discussed ; reservoir has been evaluated and predicted by five influential parameters drawn from the results of the study on depositional facies, diagenesis and reservoir characteristic. in the end, favourable reservoir body distribution has been pointed out

    本論文以沉積學、沉積巖石學、沉積成巖作用與儲層地質學、儲層評價技術的新理論新方法為指導，以塔里木盆地巴楚組東河砂巖段海相碎屑巖儲層為主要研究對象，通過17口典型井的單井地層沉積相分析和成巖作用分析，結合地震資料，對東河砂巖段地層和沉積體系進行了詳細劃分，研究了東河砂巖段分佈區的典型沉積相類型、沉積模式及其平面展布特徵；系統分析了東河砂巖段碎屑巖儲層的主要成巖事件、成巖期次及其四史配置關系，指出了儲層成巖與孔隙演化的關系；深入研究了東河砂巖段碎屑巖儲層的巖石學特徵、物性分佈、孔隙結構等特徵，著重討論研究了沉積環境、成巖作用和構造作用對儲層發育的影響；運用「權重」評價法結合地層沉積相、成巖演化和儲層特徵研究的結果，選取了五個對儲層發育有重要影響的參數對儲層進行了整體的評價和預測，指出了塔里木盆地東河砂巖段儲層有利儲集體的分佈狀況。
  5. How to guarantee the stability, reliability and communality of data acquisition system ' s performance has important significance in improvement of ict whole fuction. after long period researching in ict development and manufacture, ict research centre chongqing university has abundant experience and national preponderance. this project is a part of cd400bx ict

    如何能夠保證數據採集系統工作的穩定、可靠、一致性，對于研製和改進其質量，提高ict整體性能有著重要意義。重慶大學ict研究中心經過多年的研究，在ict的設計生產方面獨樹一幟，在國內同行業中居於領先位置。本課題所研究的是cd400bxict項目的一個子項目。
  6. To better elucidate the following critical problems - - building the rational mathematics model and searching the effective algorithms, this paper sets forth the basis of algorithms and heuristic algorithm. meanwhile it compendiously introduces the main principles of genetic algorithm and the stimulated annealing algorithm, principal parameters during the course of solving problems and vertex coloring theory

    為了更好地說明下文所要解決的關鍵問題? ?建立合理的數學模型和尋找有效可行的演算法，本文闡述了演算法和啟發式演算法的理論基礎，並扼要地介紹了遺傳演算法、模擬退火演算法的主要思想和在解題過程中應用的重要參數，以及圖的著色理論；及其在作業計劃編制中應用的可能性。
  7. The entropy or number of states of system or subsystem are closely related to interaction of particles and energy level distribution, therefore, to study the temperature dependence of the specific heat may supply some important and useful microscopic information which may play an important role in understanding electronic structure, density of state, phonon spectrum etc. the specific heat measurements at low temperatures also play important roles in the finding of the third law of thermodynamics, the quantum theory of solid and bcs theory for superconducting etc. moreover, specific heat measurements help us to understand the different kinds of phase transitions ( such as : structural phase transition, magnetic phase transition, superconducting phase transition etc. ) and the scaling behavior near the critical point

    系統、子系統的熵或微觀狀態數與微觀粒子間的相互作用及能級分佈密切相關，因此研究比熱與溫度的依賴關系能夠提供被測量系統許多極其有用的微觀信息，對理解固體的電子結構、電子態密度、聲子譜等起著十分重要的作用。低溫比熱的測量和研究對熱力學第三定律、固體量子理論和超導bcs等理論的建立起到了積極的推動作用。比熱研究還有助於認識各類相變如結構相變，磁性相變，超導相變等及臨界點附近的標度規律。
  8. In light of current using situation and drawing on the experience of many scholars researched methods and viewpoints, this thesis made com land, fallow land, orchard, grass land as experimental field in black soil region jlau, which carried out experiment by applying different amounts of n and p fertilization in corn field. by means of collecting the samples of rainfall runoff, erosion silt and surface layer soil before and after rainfall for one year nature precipitation in field, we study the effect of surface runoff on n and p nutrient and fertility degeneration. the results showed : ( l ) there are lots of factors which affect soil erosion and losses of n and p, in which rainfall and rainfall intensity were more important, while rainfall intensity is the most important meteorological phenomena factor

    針對當前黑土利用現狀，本文借鑒眾多學者的研究方法和觀點，在吉林農大黑土區選擇利用方式不同的玉米地、休閑地、果園、草地，在玉米區進行了不同數量的施肥，通過野外試驗，採集一年自然降雨產流及泥沙樣品，同時採集降雨前後的耕層土壤樣品，研究了黑土區地表徑流對氮磷養分特徵及肥力退化的影響，結果表明：土壤侵蝕和氮磷的流失受諸多因素的影響，降雨量、降雨強度是重要因子，而降雨強度是影響農田地表徑流養分流失的最重要的氣象因子，特別是暴雨，暴雨徑流中氮磷濃度較平時高得多；隨作物生長，覆蓋度逐漸增加以及不同利用方式下表現的覆蓋度差異，氮磷流失都表現為顯著的差異。
  9. This study was based on zimmerman ' s theory on self - regulated learning, examined the correlation between motivation and the other three components ( strategy, volition, environment ), the role that the motivational factors played and the characteristics that the motivational factors reflected on students in self - regulated english learning at secondary vocational school. the data was collected through survey questionnaire with 5 - point likert scale and computerized by spss. correlational and descriptive statistics were used as the basis on which to produce the research questions

    本研究採取定量和定性相結合的研究方法，對河南省焦作市三所中等職業學校不同年級、不同專業的五百名學生進行了問卷調查，共收到有效答卷四百九十份，並運用spss軟體對調查數據進行了相關和描述統計，結果發現：在中等職業學校學生的英語自主學習中，動機因素和自主學習中的其它三個因素（學習策略、意志、環境）呈強烈正相關，而且動機因素在各因素中起著更為重要的作用。
  10. ( l ) it is very important for the state repair of diesel enging in our country ; ( 2 ) it will help with the more accurate decicision of repair cycle of the engine ; ( 3 ) it will improve the combustion state of the diesel enging and will keep the oil comsume at a lower level, at the same time, it lessens the dilute of the lubricanting oill in the engine. there are still some more research work to do, for it is just the begining. the mathematic model should be made and more accurate data rule should be established

    （ 1 ）為推行內燃機車狀態修做準備，這在跟蹤國際機車檢修先進技術上有著十分重要的意義； （ 2 ）為更合理制定內燃機車的檢修周期提供實驗分析方法和數據，試驗數據作為每臺柴油機的技術資料被存儲，藉助計算機軟體系統可以輔助制定機車的檢修計劃，使機車的檢修工作更科學合理； （ 3 ）提高機車質量，降低檢修費用； （ 4 ）改善柴油機燃燒狀態，降低燃耗，節約運營成本，同時，可以減少燃油滴漏，降低滑油消耗。
  11. This research focused on applying the system analysis principle and mathematical modeling technique to study knowledge expression system for crop cultivation management. based on extensively collecting, understanding, analysis, and integration of expert ' s knowledge and experience, literature and experiment data for cotton cultivation management, the dynamic relationships of cotton growth and management indices to variety types, ecological environments and production levels were quantified, and a dynamic knowledge model for cotton management ( cottonknow ) was developed. by further incorporating the rule - based knowledge system for cotton management, a comprehensive and intelligent knowledge model - based decision support system for cotton management ( kmdsscm ) was established with component design

    本研究著重利用系統分析原理和數學建模技術來研究作物栽培管理的知識表達體系，在廣泛收集及充分理解和分析棉花栽培管理專家知識、經驗和資料的基礎上，利用棉花栽培理論與技術方面的現有研究成果，並結合必要的試驗支持，解析、提煉和綜合棉花生育及管理指標與品種類型、生態環境及生產水平之間的定量化關系，首次構建了棉花栽培管理動態知識模型，並進一步結合基於知識規則的棉花栽培管理知識庫表達系統，設計和實現了綜合性、智能化和構件化的基於知識模型的棉花管理決策支持系統（ kmdsscm ） 。
  12. Chapter 8 simulates the ship maneuvering motion of turning and zigzag test and takes into account the effect of water depth on ship maneuverability by use of the maneuvering model group ( mmg ) of japan. the main aim is to satisfy the need such as developing the maneuvering simulator of freshwater, the dynamic demonstration of avoiding ship collisions

    第8章選擇日本mmg的操縱運動數學模型對船舶作回轉運動、 z型操縱試驗的情況進行了數值模擬，並著重考慮了航道水深對船舶操縱性能的影響問題，其目的上要是為了課題組今後進一步開發諸如內河船舶操縱模擬器、船舶避碰計算機動態演示的需要。
  13. Then the basic principles of blind equalization and identification technology are introduced simply. as the theory foundation of this thesis, some important relative mathematics tools are outlined

    接著簡單介紹了盲均衡和盲辨識技術的一些基礎知識，並給出了一些最重要的相關數學工具，作為本文研究的理論基礎。
  14. Bits supplies the synchronous timing signal to these equipments inside the telecommunicationt building, such as dps, atm, no. 7, dxc, tm & adm in sdh, don and in etc. the related techniques are involved in the content of synchronization ne twork, timing distribution, the timing signal transportations x impairments etc. the second chapter tells the structure and the function of the building integrated timing system. the third chapter summarizes the digital synchronization network techniques, which emphasizes the basic concept of synchronization networks analyzes the necessity of building the synchronization network and introduces all kinds of synchronization methods. the fourth chapter represents the transportation of the synchronization signal

    本文第二章講述了通信樓綜合定時系統的構成及作用：第三章概述了數字同步網技術，著重描述了同步網的基本概念，分析了建立同步網的必要性，講述了各種同步方法；第四章闡述了同步定時信號的傳輸；第五章介紹了bits設備所支持的同步狀態消息；第六章、第七章為本文的重點，通過對時鐘信號建立數學模型，從理論上分析時鐘內部噪聲和相位瞬變產生時鐘定時信號損傷的原理，企圖尋找到更好地控制頻率漂移的方法。
  15. With the development of multimedia and virtual reality, efficient 3d modeling algorithms which can realize the real - time computation are increasingly needed. 3 - d model is essential to the object recognition, automatic design, video games, and digitalization of historical relics, reconstruction of historical buildings, and visual scene reconstruction

    隨著計算機視覺和虛擬現實的發展，三維模型重構問題日益成為計算機科學中的一個重要課題， 3d模型廣泛用於對象識別，工業自動設計，視頻游戲，動畫製作，數字文物檔案建立，建築物原貌恢復等方面，同時要求重構有較高的效率以實現實時計算。
  16. Abstract : based on the ahievement of epitaxial growth in several perovskite oxide films, we discuss the importance of substrate temperature ( ts ) and substrate material in the epitaxial growth of perovskite oxide thin films. influences of ts on growth orientation and epitaxial threshold temperature were observed. the results indicate that during the growth of the oxide films the phase formation and growth dynamics should be taken into consideration. the threshold temperature for epitaxial growth depends on the substrate materials. this demonstrates the influence of substrate material on the initial nucleation and epitaxial growth

    文摘:在成功地外延生長超導、鐵電、鐵磁等多種性質的鈣鈦礦結構氧化物薄膜的基礎上，討論影響氧化物薄膜外延生長的一些因素.考慮到相形成和薄膜生長動力學，在利用脈沖激光淀積法外延生長氧化物薄膜中襯底溫度是十分重要的工藝參數.襯底溫度對成相和生長薄膜的取向都有影響.考慮到薄膜是首先在襯底表面成核、成相併生長.因此襯底材料晶格的影響是不容忽視的.觀察到襯底材料對薄膜外延生長溫度的影響.在適當的工藝條件下，利用低溫三步法工藝制備得到有很強織構的外延薄膜.這突出表明界面層的相互作用對鈣鈦礦結構薄膜的取向有著相當大的影響
  17. The emphasis on data gathered first - hand, combined with a cross - cultural perspective brought to the analysis of cultures past and present, makes this study a unique and distinctly important social science

    對第一手數據匯總的強調以及多元文化視角的結合，被用作今昔文化的分析，使得這種研究變成了一種獨一無二又顯著重要的社會科學。
  18. The main content of the article is shown below : presents the process of passenger railway station dispatching, depicts the course, requirements and methods, pays attention to mathematic models

    本論文做的主要工作如下所示：對客運站站調工作的過程進行介紹，描述了階段計劃編制的過程、要求、方法，著重對編制計劃所涉及的數學模型進行了討論。
  19. The research for the absorptance of materials is significant to the development of laser material processing. the measurement method is the foundation of the absorptance research. in this paper the lumped method based on heat transfer is established for the absorptance of laser, and the measuring apparatus is also built up. as examples, the absorptance of laser is measured for several ordinary engineering materials

    材料對激光吸收的研究工作對激光加工的發展有著非常重要的意義.而吸收率測量方法的研究是材料對激光吸收研究工作的基礎.從量熱的角度出發，利用傳熱學中的集總參數法建立了測量吸收率的方法，設計了相應的試驗裝置，並測量了幾種常用工程材料對激光的吸收率
  20. This dissertation, firstly, on the base of background materials of changjiang logistic co., ltd, analyze deeply the all - round processes of logistics operation, and open out the existing problems of changjiang logistic co., ltd at present, which mainly includes information communication barriers and information cannot be used of during the logistics businesses, resulting in increasing of the logistics operation cost and influencing speed of logistics business response to the market, according to analysis of existing problems and targets, offer solving problems total project, designing function modules and the framework of logistics management information system from two factors about reducing cost and increasing response speed, and puts forward mathematics module in terms of practical logistics operation case

    本文首先以武漢長江物流股份有限公司各方面背景資料為基礎，對物流作業流程進行全面而深入的剖析，揭示了長江物流公司目前存在的問題，主要表現為信息溝通不及時、物流作業得不到信息有效支持，影響了總物流成本降低，及物流服務響應速度。其次，依據問題分析和系統目標，提出了擬解決實際問題系統構架，詳細設計了物流管理信息系統結構和各個功能模塊，著重從降低物流營運成本和提高物流響應速度兩個出發點來進行論述。本文還根據數學h圈圖論理論，結合實際物流運作案例，就倉庫選址優化和配送線路優化進行了探討。
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