元素次數 的英文怎麼說

中文拼音 [yuánsùcìshǔ]
元素次數 英文
degree of element
  • 素 : Ⅰ形容詞1 （本色; 白色） white 2 （顏色單純） plain; simple; quiet 3 （本來的; 原有的） native Ⅱ名...
  • 次 : Ⅰ名詞1 （次序; 等第） order; sequence 2 [書面語] （出外遠行時停留的處所） stopping place on a jou...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 次數 : number of times; frequency
  1. Firstly, we generalize and analyze the advantages and present research of elliptic curve cryptography ; secondly, we study the basic theory of the ecc ; thirdly, we illustrate the safety of the ecc and discuss the elliptic curve key agreement scheme, elliptic curve encryption scheme and elliptic curve digital signature algorithm ; fourthly, we study fast algorithms of the multiplication and inversion multiplication of the element of in the underlying finite field f2m whose characteristic is two represented by the two basis of optimal normal basis and polynomial basis. we make improvements to the fast algorithm of the polynomial basis multiplication by hankerson and base on the experiments, we describe the properties and compare the advantages of the multiplication and inversion multiplication of the elements in f2m field under optimal normal bases and polynomial basis. results concluding from the study car be used as references in the realization of the elliptic curve cryptosystem ; fifthly, we overview the current fast algorithm of point multiplication, improve the fix base point comb algorithm, advance the speed of the whole system and remark the advantages and disadvantages of the popular algorithms based upon the experimental datas ; sixthly we realize the algorithm library of elliptic curve cryptography based on the f2m. only change slightly in our algorithm library can we realize the ecdh, eces, ecdsa based onf2m of anysize ; seventhly, we realize the ecc on two secure elliptic curves, including ecdh, eces, ecdsa

    本文首先介紹並分析了橢圓曲線密碼體制的優點及研究現狀；其次研究了橢圓曲線密碼體制的基本理論；第三，分析了橢圓曲線密碼的安全性並介紹了密鑰共享，加密，數字簽名等橢圓曲線密碼體制；第四，深入研究了特徵為2的有限域f _ 2m中的元素在多項式基和最優正規基表示下的乘法運算和乘法逆運算的快速演算法，並對hankerson等人提出的多項式基下的乘法運算的快速演算法作了改進，而且在實驗的基礎上不僅分析研究了f _ 2m域中元素在多項式基和最優正規基表示下的乘法和乘法逆運算的性能，還對這兩種基表示下的f _ 2m域中元素運算效率的優劣作了比較和研究，所得的結論可供在實現橢圓曲線密碼體制時參考；第五，研究了目前流行的計算橢圓曲線標量乘法的快速演算法，同時改進了固定基點梳形法，提高了整個系統的速度，並在實驗的基礎上分析研究了流行演算法的優劣；第六，實現了基於f _ 2m的橢圓曲線密碼體制的演算法庫，在我們的演算法庫中只需稍微改變便能實現基於任意尺寸的f _ 2m上的ecdh ， eces ， ecdsa等橢圓曲線密碼體制；第七，實現了兩條安全橢圓曲線上的橢圓曲線密碼體制，包括ecdh ， eces ， ecdsa 。
  2. One is to study the relationship between the share - holding structures of senior supervisor, stock structure etc, and the finance performance of the corporate ; the other is to study the relationship between correlative factors of the corporate governance. in this article, based on the analysis of the relationship between corporate governance and financing performance, the author divide performance into two aspects : roe and tobin ' s q ratio, tries to establish the correlation and regression analysis mathematics model of corporate value and developing ability of the corporate, using statistical software spss10. 0, carry through the correlation and regression analysis, then analyzes the model to study the relationship between corporate governance, corporate value and developing ability of the corporate. this is a beneficial experiment to the research of the relationship between corporate governance and performance

    本文試圖在分析公司治理結構各方面與公司經營財務業績相關關系的基礎上，將公司績效分解為凈資產收益率代表的公司價值和托賓q值代表的公司價值成長能力兩個指標，分別建立公司價值與公司治理結構各影響因素以及公司價值成長能力與公司治理結構各影響因素關系的多元線性數學模型，利用spss10 . 0統計軟體，對之進行多元線性回歸分析，考察它們之間的相關性和回歸系數，並通過擬和出的回歸方程考察公司短期與長期發展能力與公司治理結構的關系，是對公司治理結構與公司績效關系進行研究的一次有益嘗試。
  3. Some of the areas that can require special attention are interprocess communication, packaging, intersystem communication client - server between aix and linux or solaris and linux, persistent storage because of endian - ness, data - exchange formats, and so on

    需要特別注意的方面包括進程間通信、打包、系統間通信（ aix與linux ，或者solaris與linux之間的客戶機-服務器） 、一致存儲（出於位元組次序的因素） 、數據變換格式，等等。
  4. The reverse ( ) method is used to reverse the order of the elements in an array

    方法能把數組中的元素排列次序顛倒過來。
  5. As a side matter, dtds do not make the specification of subelement cardinality easy you can compactly specify " one or more " of a subelement, but specifying " between seven and twelve " is, while possible, excessively verbose, or even outright contorted

    還有一個次要問題，即dtd無法簡化子元素基數性的規范（可以簡潔地指定「一個或多個」子元素，但即使可能，指定「七到十二之間」也會過分冗長，甚至完全曲解） 。
  6. Based on the pilot studies on the evaluation index system and the method of sustainable development on loess plateau, this paper has designed the structure frame of the index system including three types of index including one advanced comprehensive index - the comprehensive index of sustainable development, five basic indexes and thirty element indexes, the analytic hierarchy process which can be used to calculate the sustainable development index weight supported by entropy technology. the model can be used to evaluate the sustainable development of loess plateau comprehensively integrated by mathematical method such as compositive appraisement method of hierarchy multilayer 、 main component analytical method 、 regression analytical method and so on. pilot study on the index system has been carried out on the leoss plateau of the northern shaanxi, and the results is promising

    通過對黃土高原可持續發展評價指標體系和方法的初步研究，設計出了包括1個高級綜合指標- -可持續發展綜合指數、人口狀況等5個基本指標和人口自然增長率等30個元素指標的層次性指標體系結構框架，熵技術支持下確定可持續發展指標權重的層次分析法，以及由遞階多層次綜合評價、主成份分析和回歸分析等數學方法所集成的可持續發展全面綜合評價模型，並以陜北黃土高原為例進行了具體的應用分析與評價。
  7. Sequentially selects each element in the data source only once and terminates the test when the data is exhausted

    在數據源中按順序選擇每個元素（只進行一次） ，當數據耗盡時終止測試。
  8. In the case of element and attribute names, for instance, names are only written to the encoded form of a document once as text, and are then referenced by an integer handle value when they re reused

    比如對于元素名和屬性名，名稱只有一次作為文本寫入文檔的編碼形式，當再次使用時將使用一個整數值引用。
  9. In the design and analysis of sequence cipher, we obtain the following results. first, we give the trace representation of primitive sequences and their corresponding highest lever sequences on galois ring by using the trace function theory and the characteristic of lever factorization, and determine the correlation function linear complexity and element distribution of the highest lever sequences of primitive sequences on galois ring gr ( 4, m )

    在序列密碼的設計和分析方面：首先，利用galois環上跡函數理論和本原序列的權位分解特徵，給出了本原序列及其最高權位序列的跡表達式，然後利用galois域上二次型理論與指數和理論決定了特徵為4的galois環上本原序列的最高權位的相關函數、線性復雜度和元素分佈。
  10. According to the raman selection rule and the pl measurement, it is reasonable to evaluate the quality of galnp / algalnp mqw by analyzing the relative intensity ratio of a1p - lo / to. ( 4 ) a new modified random element isodisplacement ( mrei ) model is set up to calculate the dependence between the long - wavelength optical phonon frequencies and the composition of iii - v - type ab1 - xcx mixed crystals. the second neighbor force constants are still assumed to be a linear variation with the composition, but the two first neighbor force constants can be evaluated to be a negative exponent variation with the composition, using the overlapped repulsive potential of the ion crystal combination

    通過實驗我們找到了在這些結構參數上生產gainp algainpmqw的較理想的結果； （ 3 ）首次用喇曼（ raman ）散射方法研究了常溫下的gainp algainp多量子阱結構，除了指認出喇曼光譜中各光學聲子模外，還結合樣品光致發光譜的測量結果，分析發現喇曼光譜中alp - lo to的相對強度比可以在一定程度上評定晶體gainp algainpmqw的生長質量； （ 4 ）在修正的隨機元素等位移? mrei模型的基礎上建立了一個新模型，計算了ab _ （ 1 - x ） c _ x型?族半導體混晶的長波長光學聲子模頻率的組分變化關系。
  11. Panny very interesting game, oh master restaurant and the former mm pretend a christmas like a lot of hidden elements we should strive to find out oh operations guide : mouse control, and dropping boson to changing clothes, certain clothing requirements than the big points can get oh, a boson point there will be less opportunity finally you see inside the kitchen is how it look like a hidden glasses aberdeen, oh we can look at the raiders out

    ：非常有意思的panny料理大師游戲哦和前一聖誕mm裝作一樣有非常多的隱藏元素，大家要努力找出來噢操作指南：鼠標控制，投下色子來換衣服，一定要比衣服要求的點數大才能拿到哦，點一次色子便少一次機會，看看最後你的廚房裡面是怎麼樣子的吧有一個隱藏的眼鏡仔哦，看看大家能不能攻略出來呢？
  12. Introduction : panny very interesting game, oh master restaurant and the former mm pretend a christmas like a lot of hidden elements we should strive to find out oh operations guide : mouse control, and dropping boson to changing clothes, certain clothing requirements than the big points can get oh, a boson point there will be less opportunity finally you see inside the kitchen is how it look like a hidden glasses aberdeen, oh we can look at the raiders out ? select favorite things, and then it bo

    非常有意思的panny料理大師游戲哦和前一聖誕mm裝作一樣有非常多的隱藏元素，大家要努力找出來噢操作指南：鼠標控制，投下色子來換衣服，一定要比衣服要求的點數大才能拿到哦，點一次色子便少一次機會，看看最後你的廚房裡面是怎麼樣子的吧有一個隱藏的眼鏡仔哦，看看大家能不能攻略出來呢？
  13. Accordingly a yield monitor system consists of several components. it must have sensors to calculate the amount of the crop it harvested, and a positioning system to determine the machine ' s location and the area harvested. the system must also include a data storage device for recording the position and yield data

    因此，產量監控系統必須有以下幾個基本元素：首先，必須有一個定位系統來確定機車所在的位置和所收割的區域；其次，還要有一個傳感器來計量收割了多少穀物，這樣就可以測得田間各個區域的產量；最後，還要有一個數據存儲設備，來記錄位置和產量數據。
  14. At last the paper uses fully learning data according celts, constructs theory and methord of implementing system. the theory has two aspects : gives imprecise learning methords using rules when sequencing initially, such as introducing, narrating emphases and so on ; during the process of learning, we construct a fuzzy evaluating model using the data of scores, learning time and browsing times, and adjust scores with learning objects. then we can inference more precice learning strategy based on the result of evaluation, such as searching previous knowledge units, learning current knowledge units repeatly

    該原理主要體現在兩個方面：一是在初始編列時，根據規則的匹配與調用可以實現較為粗略的教學方法指導，如一般性介紹、重點講述等；二是在過程導學當中，針對最具代表性的測驗成績、學習時間、瀏覽次數的學習效果和行為，結合學習者的預期學習目標等因素進行適當的成績調整、時間改進等處理，並運用模糊綜合評判的方法對學習者實施有效評價，以推理出在學習過程中較為細化的教學建議，如搜索前驅知識單元、重新學習當前知識單元等。
  15. In a hierarchical data base, the successive vertical dependencies of records or segments

    在層次型數據庫中，表示數據庫元素記錄或段的縱向逐次的相關性。
  16. Is a heterogeneous, mutable container that relies on a key - to - data value mapping, rather than a particular numerical order to access items from the container

    是一種異構的、易變的容器，依賴鍵到數據值的映射（而不是特定的數字次序）來訪問容器中的元素。
  17. To provide information about the hierarchical relationship of the data in the outputs, the xml source adds a column in the outputs that identifies the parent element for each child element

    為了在輸出中提供關于數據層次結構關系的信息， xml源在輸出中添加了一個為各個子元素標識父元素的列。
  18. Based on thoughts quite different from existed methods, we have considered some special properties of the working method on the tableau and built up novel discriminant theories and a direct method. in order to complete the discriminant theories, a new concept namely zx, has been presented and a new algorithm has been designed

    本文拓展了元素x _ ?的總檢驗數2x _ ?的數學模型，以元素判別值dx _ ?為優先分配權重， zx _ ?為次分配權重，採取了新的分配原則，進一步完善了元素判別值分配法的基本理論。
  19. Based on abundant statistic data and photographs of seeping - type uranium deposits at the southern margin of ili basin, detailed description is given of the oxidation - migration of organic matter during seeping of oxygen - bearing water, secondary alteration of minerals, and concentration of uranium and associated elements on geochemical reduction barriers as well as formation of secondary seeping uranium deposits

    摘要採用伊犁盆地南緣滲入鈾礦床中的大量統計數據、圖片等資料，論述了在層間滲入型鈾礦床中，有機質在含氧滲流水作用下，發生氧化遷移，巖石中的礦物次生蝕變，並在地球化學還原障上產生鈾及伴生元素的富集，形成後生滲入鈾礦床的過程。
  20. Occurrence indicators are used to define how often an element can occur

    頻率指示器為一個元素指定出現的次數。
分享友人
分享到 Line

分享到臉書