立方二次形式 的英文怎麼說

中文拼音 [lìfāngèrcìxíngshì]
立方二次形式 英文
cubic quadratic forms
  • 立 : 動1 （站） stand; remain in an erect position 2 （使豎立; 使物件的上端向上） erect; stand; set up...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 二 : Ⅰ數詞（一加一后所得） two Ⅱ形容詞（兩樣） different
  • 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...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 立方 : 1. [數學] cube 2. [簡] （立方體） cube3. （立方米） cubic metre; stere
  1. 2 the theoretical values of the second virial coefficient are precisely fitted into some simple expressions. according to one of them, a new temperature function for the quadratic terms in cubic equations was derived : the function is simple, general, without acentric factor, truly predictive, theoretically sound, and applicable to all the van der waals - type equations

    2將第二維里系數的理論值較精確地擬合為幾種簡單的表達式，並據此導出了立方型狀態方程中二次項溫度函數的新形式該式簡單、通用，不含偏心因子，具有真正的預測功能和堅實的理論基礎，原則上適用於所有vanderwaals型方程。
  2. Meanwhile, based on the magnetic material theory, a complete analysis and summary are carried out on the three crystal structure and technology theory ; especially the ingredient analysis is made on the microscopical morphology and x - ray diffraction and its mixtures existence and relevant metallurgy about the typical second resource such as coldrolling iron and oxide red, steelmaking sludge and feso4 based on the practeal investigation of the pre - burning materials in domestic products plant, especially the analysis on the domestic markets and components, and connecting with reality and material characters in panzhihua iron and steel ( group ) cmpany, we established the product orientation and developing direction in panzhihua iron and steel ( group ) company ; after carrying out the technology reform on the old no. 1 magnetic product plant of enterprise company, making a detailed study on the various conditions for establishing a plant, the feasible research report is formed of 1400 tons ( per year ) feo preburning material and 3000 tons ( per year ) middle and high quality magnetic products ; so a necessary and reliable supports are provided both theoretically and practically for the development of the magnetic industry in panzhihua iron and s teel ( group ) cmpany

    同時，對磁性材料的理論基礎，尖晶石、磁鉛石、石榴石三大晶系結構以及其工工藝理論進行了較為全面的歸納、分析和總結；尤其針對攀鋼產生的二次資源如冷軋鐵紅、煉鋼污泥、硫酸亞鐵等三種典型原料分別作了成分分析、微觀物理形態以及x光衍射分析、其夾雜物的存在形式及相應的金相分析。對國內鐵氧體磁性材料的預燒料及磁件生產廠家的工藝、設備、技術、成本、質量狀況進行了實地的調研，特別是對國內磁性材料的市場及競爭對手進行了詳盡的分析，在此基礎上，結合攀鋼實際及原料特點確立了攀鋼發展磁材產業的產品定位及發展方向；對企業公司原有磁件一廠進行了技術工藝改造，對建廠各項條件進行了詳細的分析，形成了了年產14000噸年鐵氧體預燒料以及3000噸年中高檔磁件產品的可行性研究報告，從理論上和實踐上為攀鋼磁性產業的發展提供了必要的可靠的依據。
  3. The content of each part follow as : in the first chapter, as start point and base of the paper, this part focuses on the basic study of definition characteristic of no, and the existing base of no - e - commerce environment ; in the second one, this part studies the theory base of no comprehensively applying the theories of core competence competent strategy and transaction cost ; chapter three studies the no from the coordination of no, and gives the structure clarification and characteristic of no firstly, at the same time, put forward the concept of virtual enterprise cluster ; based on such conclusion, studies the model of no from life cyc organization level process and value chain, and operational mode ; in chapter four, a theoretical explanation was addressed on the above structure by modeling no with game theory and graphic theory ; in the fifth chapter, on the bases of analysis of no operational risks, coordination mechanism of no was studied by individually modeling the no without core and no with core, and then put forward the solution for coordination mechanism of no ; as an important component of coordination mechanism of no, chapter six explored some basic concept of trust and importantly put forward the way of how to build trust in no, especially investigated the supporting function of valid reputation mechanism of no for the trust building, importantly an operational method on building reputation mechanism and evaluation method in no were given ; the last chapter applied the conclusion of the paper to investigate the famous trade web - sunbu. com analyzed its shortcoming and gave the advices of developing

    全文共分為七章，主要內容如下：第一章作為全文的理論出發點和基礎，圍繞網路組織的定義、特徵以及網路組織生存基礎- -電子商務環境等方面對網路組織的基本概念進行了闡述；第二章綜合運用核心能力、競爭戰略和交易費用理論對網路組織產生的理論基礎進行闡述；第三章首先從組織協調的角度對網路組織進行了研究，給出了網路組織的結構，分類和特徵，同時並給出了虛擬企業群簇；然後在此基礎上分別研究了網路組織的生命周期模型、層次模型、過程模型、價值鏈模型，以及運行模式；第四章綜合運用博弈論、圖論的相關知識，通過構建網路組織的模型，對上一章所研究的網路組織結構的形成機理給出了一種理論解釋；第五章在分析網路組織運行風險的基礎上，分別建立無盟主網路組織的博弈論模型和有盟主網路組織的博弈論模型，詳細研究了網路組織的協調機制，然後給出了網路組織協調機制的解決方案；第六章作為網路組織協調機制的重要組成部分，本章在討論了網路組織中建立信任機制的必要性的基礎上，研究了網路組織信任關系的類型，提出了在網路組織中如何建立信任機制。
  4. So this paper tries to solve these problems through the following work : first, we select some index to valuate the close - end funds, including income, stability, risk in falling, stocks selecting ability and tuning ability, based on overseas funds valuation methods and domestic market condition ; second, we analyze the stability of all index and form two styles index, which are f and other bad stability index ; then, we form the valuation system, including two - layers index, which are p and factor score ; last, we use this system to analyze the close - end funds which came into existence before 2000 and get the final comparative result. the main intention of this paper is to create the system of valuating close - end funds in our country, which is comprehensive and objective. in my valuation system involving the period from 2000 to 2003, the funds as a whole performs inferior to the stock index

    首先，對國外理論界經典成型的、以及前沿的基金評價指標和評價方法進行了詳細的分析，並結合我國的基金市場狀況，選取了可以衡量基金收益、穩定性、下跌風險、股票選擇能力、時機選擇能力等量化指標；其次，根據我國基金分析的需要，採用了諸如基金交易價格、換手率等二級市場表現指標；然後，對這些指標進行了時間延續性分析，檢測這些指標在運用到我國基金市場時能否有效預測基金未來表現，從而形成了兩類指標：時間延續性很好的s _ p和時間延續性不好的其它所有指標；再次，在以上工作的基礎上形成了由兩個層面的指標構成的我國證券投資基金評價體系： s _ p和因子分析中綜合因子得分值；最後，選取了我國2000年1月1日前成立的23隻封閉式基金作為樣本，並同時採用上證a股與深成a股兩個基準組合進行了3年樣本期的實證分析，得出了最終的比較性評價結果。
  5. Under the background of the research work - " expert system of hydraulic brake system design for saloon car, small and medium passenger car " for nanjing yuejin automobile group, in this paper, a set of special cad software for vihicle brake was developed in which the researchful object was brake, . the cad supporting software was pro / engineer and the developing language was vb. the project of discreted brake was raised and 3d graphic parametric library of typical parts and assemblies was established. 3d solid modeling and parameter - driven between dimensions and relations were accomplished using pro / engineer

    本文以南京躍進汽車集團的橫向課題「轎車、中小型客車液壓制動系設計專家系統」為背景，以制動器為研究對象，以pro engineer為cad支撐軟體，採用vb語言，開發了一套汽車制動器專用cad系統；提出了制動器離散化方案，構建了參數化的制動器典型零部件三維圖形庫，使用pro engineer實現三維實體造型以及尺寸與關系的參數化驅動；圖形庫系統採用參數化圖庫引用、管理機制並擁有一個開放的擴充介面；研究了pro engineer二次開發模塊pro toolkit ，解決了同步模式下定製程序界面的問題，並實現與pro engineer的通信；建立了制動過程數學模型，推導了制動方程式並給出相關解法，編制了制動器數值模擬分析程序；構建了制動器設計資料庫。
  6. This dissertation thus aims at helping the development of computerized tongue diagnosis and researching on the methodology of color training and classification of tongue images. the main contributions of this dissertation include : designing the framework of pixel - based tongue color classification system ; proposing the 2 - stage fcm algorithm and solving the tongue color model construction problem in pixel - based tongue color classification system ; proposing the dynamically local knn algorithm for tongue substance and tongue coating color classification, and improving the system speed greatly ; proposing the 12 - dimension feature vector of color ratio and applying it to color classification of tongue image ; doing research on the automatic diagnosis of diseases and symptoms using color, texture and shape information

    本文的主要貢獻在於:設計了基於像素的舌顏色分類系統結構;提出了半監督學習方式的「二次fcm演算法」 ，解決了基於像素的舌顏色分類系統的舌色苔色分佈模型的建立問題;提出了「動態局部knn演算法」並將其應用於舌色苔色分類中，解決了舌色苔色分類的速度問題;提出了舌圖像的「 12維顏色比例特徵向量」 ，並應用其實現了對舌圖像的顏色分類;採用顏色、紋理和舌形的信息融合方式，對疾病和證候的自動診斷進行了研究。
  7. The thesis breaks through the limitation of the conception of the productivity on researching the social economy state of marxism, demonstrates that marx ' s conception of research the social economy with the aspect of the method of productivity, and proclaim the materialism and the practices in the theoiy ; and the thesis breaks through the monospecific research of the historical formation on the connotation of the theory of social economy state of marxism ; and the thesis managed to study the marxism with integrated analysis on the historical view and the constitute of the theoiy, and also shows that the marxism is scientific and completed ; the thesis breaks through the monospecificity research and analyzed the layer level of the marxism and shows the adaptation and the copiosity of the theory

    二、突破了把馬克思社會經濟形態概念拘於生產關系的研究局限，論證了馬克思從生產方式即生產力與生產關系的對立統一的層面闡述社會經濟形態的思想，也由此表明馬克思這一理論的唯物性、實踐性；突破了對馬克思社會經濟形態理論內涵進行單一的歷史發展過程的研究局限，從社會經濟形態的縱向歷史和橫向構成兩個角度的綜合分析上來理解和把握馬克思的思想，也由此表明馬克思這一理論的科學性、完整性；突破了單一的層面的研究局限，創新性地分析了馬克思關于社會經濟形態的層次論，也由此表明馬克思這一理論的豐富性、適應性。
  8. Based on theory and software of gis, the thesis do some application research on the application of geographic information system to transportation planning, which is pertinent to characteristic of transportation planning and combined with actual circumstance of traffic zone and road network in certain city. during the process of transportation planning and by theoretical base and software development system of gis, basal database is founded, which consists of spatial database and attribute database in information system of transportation planning. the system provides corresponding tools for editing and modifying graph data and can flexibly do some operations such as adding, deleting and modifying and so on

    本論文就地理信息系統在交通規劃中的應用進行了研究，在gis的理論基礎和軟體開發平臺的基礎上，針對交通規劃的特點進行了gis的二次開發，結合某城市主城區交通小區和道路網路的實際例子，建立交通規劃信息系統的基礎數據庫，包括空間數據庫和屬性數據庫，並提供相應工具對圖形數據和屬性數據進行編輯和修改，可以非常靈活地對它們進行增、刪、改等操作，對交通規劃的前期預測、交通需求預測、交通分配及規劃方案的評價進行了探討，最後，對交通規劃成果進行可視化輸出，如製作各種專題圖，從而將地理信息系統和交通規劃結合起來，形成交通規劃信息系統，將交通規劃中具有空間特徵的信息進行可視化表達，為信息利用者提供直觀、清晰、全面的信息表達方式，提高了交通規劃決策的科學性和合理性。
  9. When the membrane deforms parabolid, the geometry and equilibrium equation are educed in the condition of large displacement, large rotation and small strain. that is to say, the expression of strain should include quadratic term of displacement and equilibrium equation should be established after the structure had deformed

    對于大位移、大轉角和小應變條件下的薄膜結構，在壓力作用下變形到拋物面時，推導出其幾何方程和平衡方程，即應變表達式應包括位移的二次項，平衡條件應建立在變形后的位形上。
  10. This thesis, based on the research of nc machine tools form design and humanized interface technology, analyzes the cognitive mode of nc machine tools, brings forward the classified search mode based on the profile lines, the typical overall arrangement of the face and types of nc machine tools as well. the user can search rough model of solidworks from icaid and finish the form design with the aid of icaid. this thesis also analyzes the current technologies of caid, cad, vr, server and internet, brings forward the expression way of design knowledge based on the second development of solidworks and the close conjunction of viewpoint and solidworks

    論文以實際的數控機床造型設計以及人性化界面技術研究為基礎，分析了人們對于數控機床產品的認知模式，提出了基於側面輪廓線、立面典型布局以及數控機床種類的分類檢索模式，為用戶提供solidworks草模，輔助用戶完成設計；分析了目前caid 、 cad 、虛擬現實、服務器、網路技術等技術條件，提出了基於solidworks二次開發以及與viewpoint無縫連接的設計知識表達方式；提出了基於client / server的輔助設計模式以及合作設計平臺的實現形式。
  11. This paper also established two kinds of expansion mode : structural inheritance and interface inheritance, which are called parallel expansion and additional expansion and are all based on character inheritance. through introducing the advantages of network calculation and great - volume storage, local cnc monitoring and diagnosis is expanded to lan, intranet and internet, and a multi - layer network activating monitoring and controlling model is established to realize the reasonable configuring and credible sharing of long - distance resources. to make re - development process more easy and friendly, a structural description language of cnc function character based on data library is designed for the target of inductive re - development mode

    論文還提出了以基本cnc層+擴展cnc層為配置策略的開放式結構，通過區分平行擴展和補充擴展兩種形式，實現了開放cnc系統結構性繼承和介面性繼承的兩種新型擴展方案；探究將網路分佈計算和大容量存儲的技術優勢引入到現場監控應用中的具體方法，提出了本機監控、群控網路監控、企業車間監控和遠程監控為主體的四層監控診斷體系；獨創性地建立了一種網路分層激活的運轉機制，實現了網路資源的合理配置和可靠共享；建立了獨立的cnc系統二次開發環境，開創性地設計了一種以數控幾何工藝數據庫為基礎，以結構化的數控特徵語言描述為交互形式的引導型擴展配置方案。
  12. To explain the changing quantity of the population density, this paper using a quadratic function, to constitute a metropolitan spatial structure varying model, and find that income variable is a exlpanatory variable for metropolitan spatial structure change, and economic industry spatial changing quantity has no relationship with population density spatial distribution changing on metropolitan areas, and the policy implications of the explanations should be briefly discussed

    在人口密度空間結構變化量上，本文利用二次方函數建立都會區空間結構變化模式，並透過影響都會區空間結構的解釋變數，發現所得因素是解釋都會區空間結構變化的一個變數，經濟產業活動在空間上的變化量和人口在空間變化量無關，該測試結果並形成未來都會區發展政策上應注意的課題。
  13. Studied design and manufacturing process of electric switch cabinet. studied the shape characteristics of mechanical standard parts as well as the development methods of parts library. base on the above researches, the author brought forward the master design of electric switch cabinet cad system ; finished all modeling work of electric switch cabinet ’ s parts by using the basic principles of feature model and parameterized design ; designed and developed cad software ? electric switch cabinet cad system

    在本課題中主要進行了如下研究工作:深入研究了ugnx的實體建模，主要包括實體建模、表達式和參數驅動;深入研究了ugnx二次開發的方法，主要包括:應用程序介面ug / openapi 、菜單腳本工具menuscript和對話框工具ug / openuistyler ;研究了ugnx二次開發的流程;研究了電氣開關櫃的設計、加工流程;研究了機械通用標準件的外形特徵，以及標準件庫的建立方法。
  14. However, the second technology has the following disadvantages : first, data paging and tmrm generating are integrated into one modulate, next, data structures they used are very complicated and large, in addition, the work of data preprocessing is very heavy and frequently data paging need the server with high performance, at last this paging method is very difficult for implementation. as for the first technology, an important advantage of it is that the data paging and tmrm generating are not interdependent, so it will be more e asily applied in practice than the second one. as an implementation of the first technology, lindstrom introduced a method which uses quadtree and triangle binary tree to organize terrain data and adopt multithread mechanism to realize the data process

    而第一種流式處理技術盡管一次調入的數據量稍大，但其數據調度與多解析度模型的生成在功能上是相互獨立的，如果處理得當更容易在實際工程中得到成功的應用，對於它的實現， lindstrom提出了利用四叉樹及三角形二叉樹進行地形數據組織並利用多線程機制進行數據調度與簡化的流式處理方法，但該方法的缺點是：其數據結構依賴于地形的物理分割，因此數據結構龐大；多解析度模型生成的計算量也依賴於物理分割的粒度，即物理分割粒度較粗時，數據范圍增大，計算量會急劇增加；該方法不能實現模型的增量生成。
  15. Nine major improvements to state - owned enterprise management training are put forward in this thesis : first, improve the rational thoughts of management training, and systematically carry on the construction of the mechanism of manpower resources development of state - owned enterprise ; second, make great efforts to structure enterprise ' s training mechanism, complete the rules and regulations and make sure the enterprise ' s training regularization stepping into normal and perfect process ; third, observe and guide the reform of training and make it systematical, level quality, harmony and dynamic quality ; fourth, training content to be upgraded, the method to be reformed, regard improving training quality as the core and vitality of the training ; fifth, strengthen training controlling, set up strict system of training assessment, cultivate the working environment of transforming the training outcomes ; sixth, strengthen the measure of evading of the training risk, establish the correct training idea, set out loyal training mode ; seventh, exert the government ' s function, strengthen the macro - management, use legal means and policy to support the development of management training ; eighth, dispose enterprise training resource reasonably, accelerate independence, socialization and marketlization ; ninth, pay attention to study and utilize wto rule, establish the consciousness in line with international standards, strengthen the work of absorbing wisdom of enterprise, expand international cooperation to training

    其次，對國有企業管理培訓提出了九大改進建議：一、提高對管理培訓的理性認識，系統地進行國有企業人力資源開發機制的建設；二、努力構建企業培訓工作新機制，建立健全企業培訓規章制度，保證企業培訓步入正規化、完善化通道；三、用系統觀考察、指導管理培訓的改革，使企業管理培訓具備整體性、層次性、協調性及動態性；四、培訓內容要更新，培訓方法要改革，培訓形式要靈巧，把提高培訓質量作為培訓工作的核心和生命力所在；五、加強培訓控制，建立嚴格的培訓評估體系，培育培訓成果轉化的工作環境；六、強化國有企業管理培訓風險的規避措施，樹立受訓人員的正確培訓觀念，建立相互忠誠的培訓模式；七、發揮政府職能，加強對培訓的宏觀管理和協調指導，運用法律手段和政策支持引導管理培訓的發展；八、合理配置企業培訓資源，加快企業培訓自主化、社會化、市場化；九、注重研究和利用wto規則，樹立與國際接軌意識，加強企業引智工作，拓展國際合作培訓。
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