有理整數論 的英文怎麼說
中文拼音 [yǒulǐzhěngshǔlún]
有理整數論
英文
theory of rational integers- 有 : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 整 : Ⅰ形容詞1 (全部在內; 完整) whole; all; complete 2 (整齊) neat; tidy; orderly Ⅱ動詞1 (整理; 整...
- 數 : 數副詞(屢次) frequently; repeatedly
- 論 : 論名詞(記錄孔子及其門徒的言行的「論語」) the analects of confucius
- 有理 : 1 (有道理) reasonable; justified; in the right 2 [數學] rational; 有理函數 rational function; ...
- 整數 : 1. (不含分數或小數的數) integer; whole number; integral number2. (沒有零頭的數目) round number; round figure
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In summary the major research work in this thesis can be drawn as follows : 1. the techncal data and research information from woridwide aviation history about bird striking to airframe have been collected and reviewed more carefully the evolutions of bird striking load models and fem numerical compatation methods to bird strike also have been sununarized. this informational research makes great help to position further thesis work scientifically 2
本文研究工作可歸納總結為以下三個方面: 1 、較全面整理綜述了鳥體撞擊飛機結構在國內外航空史上的技術資料以及鳥撞問題理論與工程研究的歷史沿革,總結了撞擊載荷研究模型、有限元數值計算方法的發展歷程等,明確了本文研究工作的科學定位。The logical basis for the theory of the integers that euclid presented in books vii to ix of the "elements" was woefully deficient.
歐幾里德在《原本》的第七到第九冊中提出的整數理論的邏輯基礎是十分令人遺憾地有缺陷的。The numerical solutions show the integer - coded ga is effective. when number of the discrete value between representation for binary coding and in discrete list ca n ' t be corresponded by one - to - one, integer coding is predominant, and better solutions are achieved under the same parameters. in chapter 5, ga is applied to configuration optimization of truss with mixed variables and topology optimization of truss with singularity
通過算例表明,整數編碼的遺傳演算法是有效的,而且在二進制編碼所能表示的離散值個數與變量的可選離散值數目不能一一對應大連理工大學博士學位論文一時,整數編碼顯示了它的優勢,在相同的控制參數下,能夠得到比二進制編碼更優的結果。At first, through the thermal analysis of chana sc6350 ac system, this paper clearly defines the main problems which need to be conquered emphatically. on the base, a series of test research on the optimizing disposition of the ac system has been done, and a large number of valuable data have been obtained, so that, the improving method of the ac system has been determined. in addition, the improving heat preservation measures have been researched comprehensively, by the ac environment imitating test, it was proved that these measures were very useful to strengthen the refrigerating effect and improve the riding comfort
本文首先通過對長安牌sc6350微型客車空調系統進行了有關的理論計算,找到了該車型空調系統存在的根本缺陷,明確了需重點解決的問題,在此基礎上,進行了一系列的空調系統優化配置的試驗研究,獲得了大量有用的數據,確定了該車型空調系統的改進方案。此外,對整車的保溫隔熱措施進行了全方位的改進研究,通過環境模擬試驗表明,這些改進措施對增強製冷降溫能力、改善乘坐舒適性具有明顯的效果。In order to explore harness scheme, layout, measurements and parameters concerned of the project, which are appropriate for the characteristic and the evolvement law of the watercourse of ningxia section of the yellow river, the study on the experiment of the scoured pit of the dam buttress and runoff of the root rock of ningxia section of the yellow river is of important theoretical meaning and practicable value
河道床質也不相同,仁存渡以上河段為沙卵石,以下河段為沙質。為了探索適宜黃河寧夏段河道特性和演變規律的整治方案、工程布局、工程措施及有關參數,開展黃河寧夏段河道壩垛沖刷坑和根石走失試驗研究,具有十分重要的理論意義和實用價值。Based on the mathematic model of oct, it is proved that oct is of the open loop characteristic, which for the first time explained the reason why oct itself can not meet the demand of precision used in practice. since it is impossible for oct itself to realize a close loop structure, the only way to improve the precision of oct is with the help of the new independent variables
從模型化分析出發,在基於光學電流傳感原理的oct的完整數學模型和系統特性方框圖的基礎上證明了oct的開環機理,首次從理論上解釋了外界因素導致光學電流傳感的測量精度始終達不到實用化要求的原因在於oct具有開環系統特性,而且,從oct本身是不可能實現閉環結構的。Government ' s overall development of human resource must construct " eight ideas " : to change the philosophy idea from " one - sided view " to " systematic view ", to pay more attention to the strategic precondition, to regard the policy and legislation as the precondition of the development, to form a market of resources allocating ( this part includes six developing mechanism ), to place education in the most important position to enhance our country ' s comprehensive power in entering wto and developing the west, to strengthen the idea that the " rising sun project " and " sunset glow project " should consider in one system, to strengthen the idea of system and dynamic management, at last we believe that the emergence of digitizing in development management will induce the great revolution in the government ' s history of human resources development
摘要政府整體性人力資源開發務必建構「八大理念」 :開發的哲學理念是「一統論」向「系統論」轉軌;注重開發戰略規劃的策謀;開發的大前提是政策和立法;建立資源配置的市場化等開發機制;善於把繼續和終身教育放在首要位置,藉以提高我國加入wto和西部大開發的綜合國力;強化朝陽、午陽、晚霞工程一盤棋的理念;鑒于其開發具有多維性、延展性,故須強化系統、動態管理的理念;數字化開發管理的出現必將掀政府人力資源開發史上的浪潮。Integrating the quality of rough sets which is good at dealing with imprecise data with that of mathematical morphology, describing object structure quantificationally, it overcomes the subjectivity of fuzzy mathematical morphology and provides a very powerful and flexible tool for image processing
該方法結合了粗糙集理論擅於處理不精確不完整數據的特點和數學形態學擅於定量描述物體形狀結構的特性,克服了應用模糊形態學時存在的主觀性和經驗性,有較強的實用價值。It is a difficult problem relates to the structure identification of the system and concerns with the partition of the input and output space and the rule generation of the raw sample data. rough set theory, introduced by zdzislaw pawlak in the early 1980s, is another new powerful mathematical tool to deal with vagueness and uncertainty. it can analyze the imprecise, inconsistent and incomplete information effectively, find out the connotative knowledge and detect the potential rule of the system under consideration
由z . pawlak提出的粗糙集理論是一種刻劃不完整性和不確定性的又一個強有力的數學工具,能有效地分析不精確( imprecise ) 、不一致( inconsistent ) 、不完整( incomplete )等各種不完備的信息,還可以對數據進行分析和推理,從中發現隱含的知識,揭示潛在的規律。One point : students participated minimally in class discussions ; created an incomplete report with little or none of the requested information ; were not able to measure indirectly, or adequately use deductive reasoning in mathematical proofs
1分:學生在班級討論中極少參與其中;創建了一個不完整的報告,幾乎沒有包括所要求的信息;不會間接測量,不能運用邏輯推理于數學證明。Rough sets theory is a new mathematical tool, which analyses the facts hiding in data without any additional knowledge about the data, and a pithily tool for processing vague, noisy and uncertain knowledge
粗糙集理論是一種新型的處理含糊和不確定性知識的數學工具,它能夠分析隱藏在數據中的事實而不需要關于數據的任何附加知識,是處理含有噪聲、不精確、不完整數據的有力工具。The first chapter of this article consists of the following contents. suppose that are positive integers., then the bergman kernel function for the second type of hua domain where determined by the following recursion formula : and where is determined by the following recursion formula : it is inappropriate to use holomorphic transitive group to compute the bergman kernel function of hen because he11 is not a homogeneous domain, and we can not obtain the bergman kernel function of hen by obtaining the sum of an infinite series as we compute the bergman kernel function of reinhardt domain. we firstly give some holomorphic automorphisms such that for any he there exists a holomorphic automorphism satisfying next, we introduce the concept of semi reinhardt domain and get its complete orthonormal system
結合上述兩種方法就可獲得he _的bergman核函數的顯表達式,對于兩類廣義例外華羅庚域,還要用到jordantriplesystem的理論,才能求出其bergman核函數的顯表達式: 2當是正整數,時,廣義例外華羅庚域的bergman核函數其中滿足如下的等式:於是,可從等式得到所有的a _ j , ry u dstu thalca000ereereereforfortheerethettithen其中廣; k由下歹遞推公式決定: 。The calculation is evaluates. the thesis rely on existing theory and amplify on the venture discernment of m & a, analyses relational factors and designs corresponding system of venture discernment. the creation in the article : bring forward the integration coefficient clearly, and this thought would be a efficient manner and tool for chinese enterprise m & a
本文立足於現有理論,將其運用於並購風險的識別,分析企業並購之後的風險因子,通過對企業整合因素的研究,設計相應的風險識別系統,利用相關的數學模型和計算方法,建立相應的決策支持系統,明確提出整合風險識別指標? ? 「整合一致性」並推算出此指標的計算方法。By theoretical analysis and numerical experimentation, the genetic method for large scaling multi - apex and no smooth mixed integer nonlinear programming can get a good global solution, and it is better than other algorithms used to resolve in the feasibility, stabilization and convergent speed of the solution
理論分析及數值試驗表明:該演算法對大范圍、多峰、非光滑混合整數規劃問題有較好的全局求解能力,在解的精度、穩定性和收斂速度等方面優於一般的求解混合整數非線性規劃的演算法。This paper mainly discusses rational blossoming in computer aided geometry design. specifically, we apply the fact that the binomial theorem is valid for negative integer and fractional exponents, introduce the rational bernstein bases and fractional bernstein bases, discuss the properties of rb curves and poisson curves, give the rational blossom and analytic blossom
本文主要討論了cagd中的有理blossoming方法,具體來說,利用指數為負整數、分數的二項式定理,引入了負n次bernstein基函數、分數次bernstein基函數,討論了rb曲線、 poisson曲線的性質,並且介紹了有理blossom與解析blossomThe major tasks include : ( 1 ) expand the schema theorem for ga. the schema theorem with binary coding advanced by professor holland is expanded to limited integer, letter, floating point numbers the number of which value is limited, and their hybrid coding. ( 2 ) put forward replacing by the excellent chromosome ga ( recga ), superiority colony first ga ( scfga ) and improve the ga ; ( 3 ) make probability convergence analysis of recga using the theory of markov chain, random process ; ( 4 ) make convergence analysis of scfga using the principle of contractive mapping in functional analysis theory ; ( 5 ) design the test programs ( cap ) to resolve np problems ( course arrangement ) with gas ; based on recga, modify the arithmetic and then conduct tests
主要有以下幾方面工作: ( 1 )將二進制編碼遺傳演算法的模式定理擴展到由有限整數、字母或取值個數有限的浮點數編碼,或它們混合編碼的遺傳演算法范圍; ( 2 )提出最佳個體替換策略遺傳演算法( recga ) 、優勢群體優先策略遺傳演算法( scfga ) ,對遺傳演算法進行改進; ( 3 )使用隨機過程理論markov鏈對recga進行了收斂性分析; ( 4 )使用泛函分析理論壓縮映射原理對scfga進行了收斂性分析; ( 5 )使用遺傳演算法設計了解決np類問題(排課問題)的測試程序( cap ) ,並根據recga對演算法進行改進並進行測試。Combined with the practical project of niutoushan hydropower station, this paper studies the stability of niutoushan arch dam by 3 - d geomechanical model test and nonlinear fem analyse, and gets some useful conclusions and advice. model test theory and finite element method is applied to the study of the arch dam. the main contents of this paper include : 1
本文結合牛頭山水電站的具體工程,應用模型試驗理論和有限元技術,對牛頭山雙曲拱壩進行了物理模型試驗和數學建模分析,綜合研究了拱壩的整體穩定問題,得出了一些有益的結論和建議。The system provided the whole methods which deal with the data of the oil monitoring including the data collection, data managing, data analysis. the system attempts the database choice. the controls character in windows ce, the access methods to databases, the data obtaining by the series, the data of the graph dealing and deposit the technology, which win many of availability results
系統提供了從數據採集,數據管理,數據分析等一套油液監測的完整數據處理方式,採用了很多新技術、新方法,結合windowsce系統的一些特有屬性,結合油液監測專業的特點,進行了許多嘗試和探索整個系統從后臺數據庫論證到選型,從windowsce環境下的控制項特點,數據庫訪問方法,串口通信獲取外界數據,圖形數據處理等等方面進行了技術準備,獲得了很多有益的結論。After consulted large amount of materials, there was no found the definition about the information system of the sample survey yet in our country. so this article described the information system and sample survey, then put forward the personal view : the information system of the sample survey is an organic whole in which certain people collects datum materials by sample survey, utilizes the computer and communication technology to deal with the data, produces necessary statistical information and achieves statistics function
查閱了大量的資料后,尚未發現有關抽樣調查信息系統的明確定義,為此本文分別對信息系統和抽樣調查進行了論述,在此基礎上提出了個人觀點,即:抽樣調查信息系統是指由特定人員通過抽樣調查收集樣本數據,利用計算機和通信技術對數據進行處理,產生所需信息,實現統計職能的有機整體。By employing the potential function, we construct the unit partition on differential manifold. and then, by regarding the curve and surface as a map from differential manifold to topological manifold, we present the framework of grpcs and discussed its basic properties in detail
然後通過勢函數來構造微分流形上的單位分解,將曲線曲面看作微分流形到拓撲流形的映射,給出了廣義有理參數曲線曲面的整體理論框架,並對廣義有理參數曲線曲面的基本性質進行了討論。分享友人