算符分類 的英文怎麼說

中文拼音 [suànfúfēnlèi]
算符分類 英文
operator class
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 符 : Ⅰ名詞1 （符節） tally （with two halves made of wood bamboo jade metal issued by a ruler to gener...
  • 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
  • 類 : Ⅰ名1 （許多相似或相同的事物的綜合; 種類） class; category; kind; type 2 （姓氏） a surname Ⅱ動詞...
  1. Combining with the research task researching on the deformation and stability of deep excavated cuts and high filled embankment of the traffic department in fujian province, based on the residual soil slope project on the project site at k15 + 183 of yong - zhang highway ( yong ' an section ), adopting non - linear theory, modern monitoring technology and numerical simulation technology, the deformation and stability of cutting cliff debris and residual soil slopes have been studied systemically and synthetically in the thesis. at the same time theory analysis, the analysis and estimate of field monitoring are taken into account in this course. main research work and working achievement are summed up as follows : ( 1 ) with the acquaintance of the trends and development about the deformation and stability of slopes at home and abroad, slopes are classified and summarized systemically

    並通過k15 + 183工點路塹土質邊坡的各類位移變形的監測成果驗證了該程序的正確性及適用性； （ 5 ）通過應用大型有限元軟體ansys模擬分析，不僅分析了其隨著開挖時間步的應力應變關系，並模擬了與實際測斜管相匹配的測斜路徑，通過對各開挖時間步的模擬計算分析，得到了與實測數據較符合的結果； （ 6 ）綜合監測分析成果和極限平衡理論計算分析成果，對k15 + 183工點路塹邊坡的原設計坡率和幾何形態進行了優化計算分析，取得了較為滿意的結果。
  2. This article discussed the chinese word slice, character extraction, character expression and character matching methods, and established the chinese text classification and clustering algorithms based on neural network. in the design of chinese text mining based on web, the paper analyzed and researched the expression of web page information, structure feature, web page control symbol and html control symbol, and built the extraction flow of web page information, then gave two concrete application of chinese text mining based on web through combining with practical problems

    討論了文本分類中的中文詞切分、特徵提取、特徵表示、特徵匹配方法，建立了基於神經網路的中文文本分類、聚類演算法，在web中文文本信息挖掘的設計中，對網頁信息的表示、結構特點、網頁控制符、 html控制符號處理進行了詳細分析與研究，構建了網頁信息提取流程，並結合實際問題，給出了web環境下中文文本信息挖掘的兩個具體應用。
  3. On the one hand, we deduce the off - diagonal term of reduced density matrix is inner - product of two coherent states and we carry out decoherence in macroscopic limits in two special case, on the other hand, we delay decoherent time by controlling the interaction coefficient. in other part, we define two kind independent phase operators by improving two - mode squeezing coherent states in two - mode phase space and resolve their eigenstates

    在第二部分中，我們在雙模相位空間里利用雙模壓縮相干態所對應的算符定義二類獨立的相位算符並相應求出本徵態，而它的產生算符和湮滅算符是通過簡諧振子的產生算符和湮滅算符經過正則變換得到的。
  4. By omitting certain particular conditions inconsistent with actualities, we can also obtain a similar result in the position distribution of discrete eigenvalues and their limit points for this kind of operators

    在省略某些不符合實際的特殊條件的情況下，對這類運算元離散本徵值及其聚點的位置分佈，同樣獲得了一個類似的結果。
  5. In this paper, they are set forth at first that the kinds of computer - simulation of electronic devices, the development and the requirements of mosfet ' s model and the way of gain the models " parameters, the dc models have been bui it in chapter 2 and the models of big signals have been deduced in chapter 3, they are different from the equivalent circuit models in the traditional software pspice that they come from the numer i ca i - s i mu i at i on wh i ch is based on the essence equat i on, so the precision of simulation is enhanced ? mosfet ' s small signal models of low frequency, intermediate frequency and high frequency have been built in chapter 4 and chapter 5, although the equivalent circuit models in pspice are used for reference to bui id them, they have their own characteristics which are analyzed at a i i kinds of situations, so that the simulation software for mosfet can be written according them and it i s a i so benef i c i a i for us to catch the gen i us character i st i cs of mosfet and to d esign all kinds of applicable devices the correctness of the models is simply proved in chapter 6

    本文首先介紹了電子器件計算機模擬的分類、 mosfet的建模發展動態、對器件模型的要求以及模型參數的提取方法。在第二章中建立了mos晶體管在直流端電壓條件下的工作模型；第三章推導了mosfet的大信號模型，這兩類模型不同於傳統模擬軟體例如pspice中的等效電路模型，而是從模型方程出發，採用數值模擬的方法，提高了模擬的精度。第四章和第五章分別建立了mos晶體管低頻、中頻、高頻的小信號模型，雖然借鑒了pspice模擬軟體中用等效電路模型的方法，但是本文分別討論了準靜態和非準靜態時器件的本徵部分以及包含非本徵部分工作于低頻、中頻和高頻條件時的模型，可以根據這些模型編寫相應的模擬軟體，這樣在做器件的模擬分析與器件設計的時候，就可以利用模擬軟體逐步深入地分析器件在不同的條件下和器件的不同部分在工作時的各種小信號特性，有利於抓住器件工作的本質特性，設計出符合要求的各類通用和特殊器件。
  6. As the agricultural nfs is the most important factor for water environmental deterioration and lake eutrophication in china, more and more scientists and technologists focus on the control countermeasurc and pollution mechanism of agricultural non - point source ( nfs ). based on the investigation of natural resource and agricultural distribution, the loss rule of nitrogen and phosphorus in the typical land of qiandao lake watershed and distribution rule of the phytoplankton and physico - chemical characteristic in the lake were studied, and the input loading of nitrogen and phosphorus was also calculated by the annagnps model in this thesis. according to the routine monitoring data of the water environment in qiandao lake from 1989 to 2001, the concentrations of toxic substance and heavy metal were under the monitoring limit, but the total nitrogen ( tn ) and total phosphorus ( tp ) were much higher than the criterion for lake and reservoir

    本文調查了千島湖流域的自然資源和農業生產情況，研究了典型坡地降雨徑流中的氮、磷污染物的輸出規律，利用annagnps模型估算流域農業非點源污染物輸入負荷，並在千島湖內設點采樣，對水質理化指標和浮游植物群落進行系統的研究，得出以下結論： 1989 2001年間的水環境常規監測資料統計分析表明，有毒物質和重金屬濃度長期在監測下限內， no _ 2 - n 、 no _ 3 - n 、 nh _ 3 - n年平均濃度均符合類標準，但湖泊水庫特定項目tn和tp濃度分別為超類和類，呈嚴重超標狀況，湖區主要污染因子是將導致富營養化的物質tn和tp 。
  7. In this thesis, abundant statistical data are contained, two methods are employed to give a positive analysis on the elasticity of demand ( eod ) of i & e in china during the period from 1990 to 2001 from the following three aspects : firstly, regression analysis is applied to calculate the average eod of the general i & e. generally speaking, the export is rich in price eod while the import has a poor one. in addition, the absolute value of the sum of these two kinds of elasticity is higher than 1, which accords with marshall - lener condition and proves that devaluation of rmb should be helpful to improve the trade balance. suggestion is further provided such as cutting off producing cost of export, improving technology and implementing strategy of import substitution to improve trade balance

    本文運用豐富的統計數據資料、兩種方法、從三個層次實證分析了1990 - 2001年我國進出口商品的需求彈性：首先，運用回歸分析法計算總體進出口商品的平均彈性，得出我國出口商品總體富有價格彈性，而進口商品總體缺乏價格彈性，進出口需求價格彈性之和的絕對值大於1 ，符合馬歇爾?勒納條件，人民幣貶值有助於改善貿易收支的結論，並提出降低出口商品生產成本、提高生產技術水平、實施進口替代戰略來改善貿易收支；其次，運用彈性定義法逐年計算約100種主要出口商品和約50種主要進口商品的總體需求價格彈性，對其結果進行分析，進一步驗證了前述結論；再次，運用彈性定義法逐年計算農產品、鋼鐵、汽車、醫藥等五大類八種商品的進出口需求價格彈性，根據其不同的分佈狀況，聯系實際經濟情況，提出相應的匯率、價格及產業政策以改善貿易收支。
  8. For the vertical - axis variable - pitch cycloidal rotor, the article unify hydrodynamic performance symbol at first, classify and trim the calculation methods and formula of predicting fluid dynamical capability of water - power rotor and wind - power wheel that have been formed up to now

    對于可調角直葉擺線式水輪機，首先統一定義了水動力性能符號，將已有的水力與風力轉輪的流體動力性能理論計算方法和計算公式進行分類和整理。
  9. Our results show that the rate of correlation among the random variables of those output sequences are low although they are not independent ; in addition, the output sequences of those combined generators are homogeneous markov chains which are strictly stationary processes with ergodicity ; the output sequences of those combined generators are also proved to summit to the strong law of large numbers and the central limit theorem ; finally the computation formula of the rate of the accordance between the output sequences and input sequences of those combined generators is given

    我們的研究結論表明：雖然這些序列中隨機變量之間不具有相互獨立性，但它們的相關程度卻比較低；證明了「停走」生成器， km _ 1m _ 2型組合生成器和加法型組合生成器的概率模型輸出序列都是強平穩的和遍歷的齊次馬氏鏈；討論了這些序列的概率極限性質，證明了它們均服從強大數定律和中心極限定理；還分別給出了各類生成器的輸出序列與輸入序列之間的符合率的計算公式。
  10. Visual basic 2005 introduces new language features, including loop continuation, guaranteed resource disposal, mixed access properties, unsigned and nullable data types, operator overloading, partial and generic types, custom events, and

    Visual basic 2005引入了一些新的語言功能，其中包括循環延續、有保證的資源處置、混合訪問屬性、無符號數據類型和可空數據類型、運算符重載、分部類型和泛型類型、自定義事件以及
  11. Plain bearings. terms, definitions and classification. part 4 : calculation parameters and their symbol

    普通關節軸承.術語，定義和分類.第4部分:計算參數及其符號
  12. Plain bearings - terms, definitions and classification - part 4 : calculation parameters and their symbol iso 4378 - 4 : 1997

    關節軸承.術語定義和分類.第4部分:計算參數及其符
  13. ( 3 ) this dissertation brings forward primary interpretation and summary for the economic phenomenon of supplier selection from points of view of transaction cost, enterprise core competency, competitive strategy and value chain, manufacturing resources integration. ( 4 ) after analyzing the benefit and the risk of supplier selection, the step to construct the relationship of supplier selection, the key factor of building that relationship, a framework of supplier selection is presented. ( 5 ) in order to select the proper supplier and decide the quantity of purchasing in each selected supplier, an algorithm for supplier selection using ahp and linear programming is proposed to get the final partner considering both qualitative and quantitative factors

    接著本文通過對以往文獻的回顧，給出了關于電子市場的不同分類的一個總結，進而討論在不同的采購戰略模式下iemp對供應商夥伴選擇的作用；為了闡明供應商夥伴選擇的理論基礎，本論文分別從交易成本、生產、競爭戰略等多種角度對供應商夥伴選擇的理論基礎作出了初步的解釋和概括；接著本文分析了供應商合作夥伴關系的益處與風險，介紹了建立供應商合作夥伴關系的實施步驟及其關鍵成功因素和評價準則，最後給出了一個供應商夥伴選擇的總體框架；考慮到供應商夥伴選擇是一個既包括定性因素又包括定量因素的多準則問題，為了選出最優的供應商並在符合條件的供應商之間決定原材料采購量多少的分配，本文提出了一種將ahp和線性規劃相結合的演算法以應用於供應商夥伴的選擇；論文最後對本文所做的工作進行了總結與展望。
  14. Fixed - point numeric literals that are parts of predicates that involve comparison operators parameterize to

    如果定點數值是涉及比較運算符的謂詞的組成部分，則此類數值將參數化為
  15. Fixed - point numeric literals that are not parts of predicates that involve comparison operators parameterize to

    如果定點數值不是涉及比較運算符的謂詞的組成部分，則此類數值將參數化為
  16. This dissertation ’ s sample is the chinese listed company ( 718 ) with a financial report data of 1998 - 2003 and other conditions. it selects six indexes, with the method of factor analysis, to compute a " growth factor ". it analyze the growth rate of " growth factor ", and divides this 718 listed companies into 4 types, respectively they are stable growth company, fluctuate growth company, stable negative growth company and fluctuate negative growth company, and also robustness to the

    本文將符合樣本研究條件的718家中國a股上市公司，用其1998年到2003年的財務報表數據，選取了六個指標變量，通過主成分分析的方法，計算出一個「成長性因子」 ，對「成長性因子」的增長率進行了統計分析，把這718家上市公司分成了四類，分別是穩定增長公司、波動增長公司、穩定負增長公司和波動負增長公司，並對該分類的有效性進行了相關的驗證。
  17. Based on the studies of classroom instructional practice and supports of modern it and multimedia technology, this dissertation bring forward a instructional model suited to our national situation in which student are viewed as main body, instruction layered, group learning conducted, guidance classified. it can be shortened as slcg instructional model. in this model students can learn independently, actively, creatively

    通過課堂教學實踐研究，藉助現代信息技術、多媒體技術、計算機技術平臺的支持，本文提出了符合我國國情的，並能充分發揮學生獨立性、主動性、創造性的以學生為主體，分層教學、分組學習、分類指導的教學模式，簡稱「一主三分式」教學模式。
  18. Methods : the experts consultation method based on information of investment and financing of public health in rural areas of hunan was used to establish the indexs which were then being dimensionless by pole - differential and then weighted average method was used to process the practical data of 14 regions in hunan province

    方法：本文在廣泛收集我省農村公共衛生投融資方面的資料數據的基礎上，運用專家咨詢法確立符合本研究領域特徵的指標體系和指標權重，並運用極差法對實際數據進行無量綱化處理，採用加權平均法計算出我省14個地州市的區域分類標志值。
  19. 3. a new unbundled interactive multi - objective optimization method used to solve the tri - multi - objective optimization is developed. in the new interactive multi - objective optimization, the functions are unbundled to three classes : the first is the set whose value should be improved ; the second is the set whose value are allowed to relax ( impair ) ( ) and the final is the set whose value are accepted ) ( such that { the set of all the objective function } ) ? t

    針對目標函數有參數不確定的優化命題，本文具體描述了其三目標優化命題，綜合當前互動式多目標優化演算法的研究成果，並提出了一種基於目標函數分類的互動式優化演算法，把目標函數進行分類符合決策者在交互決策過程中的行為習慣，可實現友好人機交互。
  20. Larger literals that are not parts of predicates that involve comparison operators parameterize to

    如果它不是包含比較運算符的謂詞的組成部分，則此類文本將參數化為
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