算術敘述 的英文怎麼說

中文拼音 [suànshùxùshù]
算術敘述 英文
statement arithmetic
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  • 敘 : Ⅰ動詞1 （說; 談） talk; chat 2 （記述; 敘說） narrate; recount; relate3 （評定等級、次第） assess...
  • 述 : Ⅰ動詞（陳說; 敘述） state; relate; narrate Ⅱ名詞（姓氏） a surname
  • 算術 : arithmetic figure; arithmetic
  1. By 2000 b. c, babylonian arithmetic had evolved into a well-developed rhetorical, or prose, algebra.

    大約在公元前2000年，巴比倫算術已經演化成為一種高度發展的用文字敘述的代數學。
  2. The excimer laser diopter correction and aberration correction have been proved efficiency and safety. based on cad / cam, applied optics, ophthalmology, biomedicine and computer techonlogy, this paper studied the principle of excimer laser aberration correction. the conception, cause of formation and representation of wavefront aberration are introduced

    準分子激光治療屈光不正及消除像差的有效性和安全性已被證實，本學位論文將cad 、眼科視光學、波前像差技術、生物醫學技術與計算機技術等多學科理論交叉結合，系統敘述了人眼波前像差理論，包括波前像差概念、表示方法、測量方法和產生的原因等。
  3. The important meaning in which this direction studied has lain in establishing the connection between the material science of concrete and civil engineering, analyse the strength in terms of material microcosmic or the mesoscopic, have important meaning to understanding, know the essential law of the strength of concrete. this text divides six chapters altogether. chapter one reviewed the pore structure in nowadays domestic and international research current situation, including the concrete examines research, research of the pore structure model and the research current situations of pore structure and strength relation of the pore method, have introduced some most important achievements of structure research of pore ; chapter two narrated much yardstick of the material mesoscopic structure of concrete and principle of examining pore technology of material of concrete, and the commonly used sign parameter in discussedding the pore and material pore of quito of cement and analyse, have explained that the influence factor of mip to the result of study of pore, has pointed out the limitation in mip in the pore structure ; analyse porosity and strength relation development course of model emphatically, and has carried on comparative analysis to the existing model, has pointed out the weak point of the original model ; on the basis of " ing integrate synthetically ", propose concrete pore structure compound body model and pore physical model of systemlex body ; chapter five carried on the corresponding test data to compares to the model parameter appearing in model of chapter four with and analyses, have received k value of the characteristic of strength of matrices of reflecting according to the method to return to analysis, and calculate the influence produced on the strength of concrete in revision that can probed into the content of cement, elastic mould and surface energy, exactness of the inspection model ; chapter six is the conclusion, according to studying the survey this text to some research conclusions of the pore structure and making corresponding prospect to the structure development of pore

    第一章回顧了孔結構在當今國內外的研究現狀，包括混凝土測孔方法的研究、孔結構模型的研究及孔結構與強度關系的研究現狀，介紹了孔結構研究方面的一些最重要的成果；第二章敘述了混凝土材料細觀結構的多尺度性及混凝土材料測孔技術的原理，並討論了水泥基多孔材料孔隙分析中常用的表徵參數，也說明了壓汞法測孔對研究結果的影響因素，指出了壓汞法在孔結構研究中的局限性；第三章是著重分析了孔隙率與強度關系模型的發展歷程，並對已有的模型進行了比較分析，指出了原有模型的不足之處；第四章在「綜合集成」的基礎上，提出了混凝土孔結構復合體模型和孔系統的物理模型，並模擬了該模型下由各單體並聯形成的復合體的斷裂過程，最後根據所建模型編制了相應的計算程序，可根據輸入的孔徑分佈與水泥含量等參數，實現混凝土理論強度的計算；第五章對第四章模型中出現的模型參數進行了相應的試驗數據對比分析，根據回歸分析的方法得到了反映基體強度特徵的k值，並從理論上探討了水泥含量、彈性模量和表面能的修正對混凝土強度計算產生的影響，檢驗模型的正確性；第六章是結論與展望，根據研究綜述了本文對孔結構的一些研究結論並對孔結構發展作了相應的展望。
  4. We not only discuss about a large number of concepts of computer visualization and their applications in tps, but also present an integrate process of constructing 3d model from 2d images, which will be an important reference for the research and development in other medical application systems

    本文不但詳細論述了計算機可視化技術中的大量基本概念和關鍵技術，討論了計算機可視化技術在tps中的應用，而且對于從二維圖像重建三維模型的主要途徑和方法進行了完整的敘述，對于醫學領域中其他類似的應用系統的研究和開發具有非常重要的參考價值。
  5. This thesis explains the necessity of the character recognition technology of the computer at first, describe the meaning in which the handwritten numeral discerns ; pretreatment technology of handwritten numeral recognition, including two value, line segmentation, word segmentation smooth, removing noising, standardization and thinning are discussed two value concretely discusses whole threshold value, some threshold value, dynamic threshold value and utilize space information to carry on threshold, which are several kinds of common method of choosing threshold value, especially utilize space information to carry on threshold value is describe in detail ; adopting to the foundation of thinning based on mathematics morphology, thinning algorithm of serials same and thinning algorithm of protecting shape are discussed ; afterwards, according to principle ' s diagram of the on - line character recognition, by analyzing the structure feature of the handwritten numeral, this thesis has proposed the online recognition te chnology of the free handwritten numeral based on the stroke feature and the online recognition technology of the free handwritten numeral based on the multistage classifying device. detail narrated noise removing, stroke characteristic definition and discernment, distance criterion of whole word match ; then under the foundation of handwritten numeral segmentation, off - line handwritten numeral recognition is researched. especially minimum distance classifying device, tree classifying device and adaptive resonance ( art ) network classifying device is discussed at the same time, believes degree analyses are introduced to integrate a lot of classifying devices ; at the end, the typical application of the handwritten numeral recognition was briefly narrated, its application in extensive data statistics, financial affairs, tax, finance and mail sorting have been explored

    二值化時對整體閾值二值化、局部閾值二值化、動態閾值二值化和利用空間信息進行閾值選取幾種常用的閾值選取方法進行討論，特別對利用空間信息進行閾值選取進行了詳細論述；在對通過對基於數學形態學的細化的基礎上，討論序貫同倫形態細化演算法和保形的快速形態細化演算法；然後依據聯機字元識別原理框圖，分析了手寫數字的結構特點，提出了基於筆劃特徵的任意手寫數字在線識別技術和基於多級分類器任意手寫數字在線識別技術，對其中涉及的筆劃識別前的噪聲處理、筆劃間特徵量的定義及識別、整字匹配的距離準則進行了詳細敘述；繼而在對手寫數字的分割的基礎下對脫機手寫數字識別進行了研究，對基於最小距離分類器字元識別、基於樹分類器的字元識別、基於自適應共振（ art ）網路的字元識別分別進行了詳細討論，並引入置信度分析將多個分類器進行了混合集成；最後簡單闡述了手寫數字識別的典型應用，對其在大規模數據統計、財務、稅務、金融及郵件分揀中的應用進行了探索。
  6. The thesis mainly recounts the detail questions about bayesian small sample theory and the important applications of the theory in engineering, and gives sufficient analyses and discussion of every step of accomplishing a precision evaluation when using small samples. in the thesis, the following issues are contained, such as how to get and denote the prior information, the consistence test of prior information and test samples of shooting range, the fusion of multi - source information, calculating of posterior probability, estimation with bayesian approach, how to constitute test evaluation project of different performance and calculate the risks of both sides are contained, and at last a kind of applied method to calculate the effectiveness is given

    論文主要敘述了有關bayes小樣本理論的一些具體問題，以及該技術在工程中的一些關鍵應用，對小樣本條件下精度鑒定的各個環節給予較充分的分析和討論，其中包括驗前信息的獲取、表示，驗前信息和靶場試驗樣本的一致性檢驗，多源信息的融合，驗后概率的計算， bayes方法在估計中的應用，試驗鑒定方案的制定，對不同戰標的評估方法和風險的計算等，最後對作戰效能的計算給出了一種工程中較實用的方法。
  7. Then, we establish the finite element analysis models of the antenna in different structure layout, and obtain the corresponding frequencies and model shapes. finally, according to the importance of each object, we set up the model of multiple objects that aims to maximize the first natural frequency and minimize the mass. combining orthogonal experiment and variant weighting coefficient method, we formed an effective multiple objects optimized algorithm basing on the neural network and genetic algorithm

    本文首先詳細的敘述了天線結構的各組成單元，闡明了天線反射拋物面的形成原理；然後在ansys軟體環境中建立了不同結構布局下天線的有限元分析模型，分析計算了各種情況下天線的的固有頻率與振型；最後依據天線各指標的重要性，建立了以一階固有頻率最大、質量最小為目標的天線結構多目標優化設計模型，並基於神經網路和遺傳演算法，結合正交實驗和變加權系數技術，形成了一種有效的多目標優化演算法，在matlab平臺下實現了天線的結構多目標優化設計計算程序，求得了天線的最佳結構參數。
  8. Firstly, the production actuality of our country salt industry was introduced, and also the importance of monitor for salt production ; then it introduces satellite remote sensing technology and its merit ; finally, it takes estimating for the area of salt pond as an example, this paper introduces the principle of satellite remote sensing technology and its realization method

    首先簡要介紹了我國鹽業生產現狀，並敘述了進行鹽業生產監測的重要性；接著介紹了衛星遙感技術及其優點；最後以鹽池面積估算為例，介紹了衛星遙感技術的原理和實現方法。
  9. The vulnerability evaluation procedure of hazus99 which is widely adopted in the united states and world wide is introduced in briefly. then the general technical frame of the first part is illuminated as follows : by means of the form of hazus99, the earthquake action is expressed by demand spectra and the capacity of buildings is described by capacity curve

    在此基礎上，本文敘述了「吸收hazus99的表達形式，以需求譜來表達地震作用、抗力曲線表達結構的抗震能力，用需求譜和抗力曲線的交點確定的譜位移和各個震害等級對應的譜位移均值和標準差一起，分別計算建築物對應各個震害等級的超越概率，獲得易損性曲線」的一套完整的技術思路。
  10. In reverse, it causes much debt and make themselves go into trouble in this article, with discussion on the whole course of the technical reformation project to cn cutters made by harbin nol tool works, from setting up the project, introduction of the enterprise status, the marketing forecast to the investment evaluation and financial analysis. it introduces these problems in details from all aspect. applying financial ration analyzing theory, enterprise strategy management theory enables the quantitative evaluation of the enterprise present situation

    本文詳細敘述了哈爾濱第一工具廠數控刀具技術改造項目實施的全過程，從項目立項，企業概況介紹，市場預測一直到投資估算及財務分析評價，從多方面多角度介紹項目改造過程中應考慮的問題，運用了財務比率分析理論和企業戰略管理理論，對該企業的現狀進行了定性分析及定量評價，並提出了解決問題的方法和相關對策。
  11. In the way based the scientific and tecdrical talks on i presided at and panicipated in, the graduation theis included a p1entful thets in recent years wtll be divided into three parts for depiction conxteniently and clearly, according to the content as fo1lowsf ( l ) the study of shock compression properties with the drixtiir - liquid co and n, experimentally ( 2 ) the study of the phenomenon of excess heat produced by deuteriurn atoms entering into the lattice of titaluxn experimentally ( 3 ) the calcujation for the electronic structure and energy of hydrogen atoms cluster ffi. the mainstream in the first part of the paper is to exposure some experimental tecndques in high pressure and high temperatur shock compression physics, including by using a cryo - target cooled down circulating steaxned n, to condense the well - proportioned mixed liquid sample from pure gas co and n = with equal molar voiurne

    根據近幾年所承擔和參加的科研任務，將研究成果總結寫成的論文按以下三個部分敘述： （ 1 ）液體co和n _ 2混合物沖擊壓縮特性的實驗研究（由國防科技重點實驗室基金項目96js75 . 2 . 1 . jw1902資助） （ 2 ）重氫原子進入鈦晶格中引起過熱現象的實驗研究（由國家自然科學基金10145002資助） （ 3 ）氫原子團簇h _ 9的電子結構與能量計算第一部分以高溫高壓沖擊波物理實驗為主，採用自行研製的低溫循環汽冷靶冷凝制樣技術由高純co和n _ 2氣體獲取等摩爾體積均勻混合的液體沖擊初態樣品。
  12. In the third part, the key technologies of the distributed system are introduced, including dis protocol, dr algorism, data filter and some network security technologies

    第三部分敘述了分散式處理技術，如：分散式交互模擬協議標準（ dis ） 、推算定位演算法（ dr ） 、數據過濾技術、碰撞檢測演算法等關鍵技術。
  13. This paper depicts roughly the digital tv knowledge in the second chapter ; the mpeg - 2 technology is depicted in details in the third chapter, and the definition of main mpeg - 2 syntax will be given in the end ; the mpeg - 2 hardware is introduced in the forth chapter, including the circuit module division, circuit module function introduction and the design and implementation of circuit module, at last, the research and conclusion about high speed design met during the circuit design are presented

    本文的第二章簡要敘述了數字電視的基本知識；第三章較詳細介紹了mpeg - 2的相關技術，給出了主要內容的相關語義定義；第四章詳細介紹了應用mpeg - 2演算法的實際硬體電路框架設計，包括模塊的分割，各模塊的功能介紹，各模塊的硬體設計及實現，並對硬體設計中有關高速電路的設計進行了研究，得到了一些有用的結論。
  14. Following, we researched the problems to implement the algorithm by dsp real - time. the algorithm ' s c54 assembly language programs were designed and run correctly in the tms320c5402 dsk, which computing amount was 27mips

    本文先對16kb sld - celp演算法的編碼技術進行敘述后，在tms320c5402dsk上用c54x匯編語言編制了編碼器的程序，運行基本正確，該程序的運算量為27mips 。
  15. In this paper, bit - error rate performance analyses are presented for coded and un - coded frequency hopping m - ary frequency - shift keyed systems under the condition of additive white gaussian noise ( awgn ) and partial band noise jamming and multitone jamming. the use of error - correct codes provide a way to improve the performance of frequency hopping system, particularly the use of reed - solomon code in a fh system under the condition of partial band noise jamming can greatly improve the performance of system. so we provide the way of coding and decoding of rs code in c language. in the end, we offer the simulation of the performance of time diversity fh / 2fsk system over partial band jamming noise channels

    第一章為緒論，敘述跳頻通信的發展趨勢，以及基本概念，第二章及第三章介紹提高抗部分頻帶干擾的前向糾錯碼reed - solomon碼的原理和實現方法。第四章研究跳頻通信系統在各種干擾條件下的性能。最後在第五章以fh mfsk系統為例，探討在部分頻帶干擾下的系統性能，並進行計算機模擬，模擬結果表明採用分集技術和各種編碼技術對于系統的性能改善具有明顯的效果。
  16. In this paper, we mainly develop the theory of melp, including the procedure of coding and decoding. in that time, we also have done the work of simulating analysis. in the end we research the method of completing this arithmetic of c programming language. in chapter one we briefly introduce the developing status of the technology of voice coding and decoding, the method of appraising the performance of voice coding and the structure of this paper. chapter two shows the general situation and the new five characters of melp. we introduce the coding procedure in chapter three and four and the decoding procedure in chapter five. chapter six shows the details of programming

    本論文第一章簡要敘述了語音編解碼技術發展狀況、評價語音編碼性能的方法和本文的組織結構；第二章簡要介紹了melp語音壓縮編碼演算法的概況和melp演算法新增的五大特點；第三章和第四章詳細介紹了melp演算法的編碼過程；第五章詳細介紹了melp演算法的解碼過程；第六章對melp演算法的c語言實現方法作了介紹。
  17. In accordance with fact, the systematic structure is elaborated in the intelligent manufacturing system ; the model is established in the machining centers ; the automatic calculation of the dimensions chain is prevented ; the cell technique resources are selected in the system. for example : first, with the developing of manufacturing industry, a new mode of intelligent manufacturing has appeared. the paper elaborate the natural feature of intelligent manufacturing, proposes multiagents " architecture, and elaborates the means of the model building based on the available manufacture technique ( cnc : computer numerical control ; fms : flexible manufacturing system ; cim : computer integrated manufacturing ) 。 second, the paper introduces the fundamental theory of petri ' s net

    本文著重就以下幾個方面的內容進行深入闡述和探討: 1 .從現有製造技術（ cnc : computernumericalcontrol ; fms : flexiblemanufacturingsystem ; cim : computerintegratedmanufacturing ）闡述智能製造的特點，敘述了multiagent系統結構，進一步闡述了系統分析、設計中建模方法; 2 .介紹petri網的基本理論，利用它對某車間加工中心系統生產過程建立模型，反映整個系統的加工動態特性，用arena7 . 0語言進行模擬研究，分析系統資源配置的合理性、高效性，為復雜的製造自動化系統的建模與模擬打下基礎; 3 .論述了cad / capp / cam （ computeraideddesign / computeraidedprocessplanning / computeraidedmanufacturing ）智能化集成的網路結構、數據通信等技術，對智能化工藝設計中的尺寸鏈的自動計算進行了探討，提出了lu分析演算法的原理及實現方法，編寫了計算機程序，為capp （ computeraidedprocessplanning ）中的智能化設計提供了一個子模塊。
  18. The achievement of modifications on source - code was summarized as well. chapter one briefly introduced current developing status of audio coding techniques and the structure of this paper ; then chapter two shortly described the history of ogg vorbis and its technical process flow ; the data process and parameters calculations before vorbis quantization were discussed in chapter three ; and the details about vorbis quantization were shown in chapter four ; the following chapter five researched the process of vorbis decoding ; in chapter six, i derived and provided a unified implement structure on mdct and modified the source - code ; chapter seven is about some experiments where i compared and analyzed to finally present a summary on ogg vorbis encoding performance and the results on code modifications

    論文第一章敘述了數字音頻壓縮技術發展狀況、音頻標準、主流音頻格式、各音頻格式存在的問題以及對本論文組織結構的簡要說明;第二章簡要介紹了oggvorbis音頻格式的概況和編解碼的技術結構;第三章詳細介紹了voibis演算法編碼過程中量化處理之前的數據處理和參數計算;第四章詳細介紹了voibis演算法編碼過程中的量化處理;第五章結合源代碼詳細介紹了vorbis演算法的解碼過程;第六章中對oggvorbis的mdct運算模塊提出一種統一實現方案，同時對代碼進行了修改;第七章將oggvorbis音頻與主流音頻格式mp3及aac進行了對比測試，對vorbis整體編碼性能和前面章節中代碼的修改作出了總結。
  19. The thesis narrates shengli petrochemical plant take use of computer network and database technology on the base of existing network and dcs, and guided by cims and erp, combines the independent production process control system with production management system, constructing a integrated information system, to realize automatic operation of production organization and process control, therefore, provide the accurate and quick information for the managerial decision of the enterprise

    本文敘述了勝利石化總廠以信息集成為指導，在已有的網路、 dcs基礎上，利用計算機網路技術、數據庫技術把各獨立的生產過程式控制制、生產管理及經營管理等系統有機結合起來，以實現生產組織、過程式控制制的自動化運行，從而為企業的最終決策提供準確快捷信息的管理思想。
  20. China railway department have made out related technical standard and document to analysis and design it though it is touch and hard job to design the cylindrical spiral spring by manual. so it is urgent necessary to develop a special cad software. in this paper, the design thought and flowchart of special railway spring suspension cad software has been deeply described and some resource codes and instances have been inserted

    對于鐵路車輛專用螺旋圓彈簧的設計，鐵道部制定了詳細的技術標準和規範文件，但是採用手工設計與驗算顯得十分繁瑣，計算量大，因此開發了鐵路車輛典型零件「圓柱螺旋壓縮彈簧」專用cad軟體，對于合理設計其結構尺寸，選擇適宜的結構參數，提高設計效率和設計質量具有十分重要的現實意義論文敘述了所開發的鐵路車輛典型零件「圓柱螺旋壓縮彈簧」專用cad軟體的主要設計思想和設計流程，並給出一些源代碼和例子。
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