fourth stage 中文意思是什麼

fourth stage 解釋
第四產程
  • fourth : n 每月的四日；【音樂】四度音程，四度和音，第四音； 〈pl 〉 【商業】四級品。 a fourth part 四分之...
  • stage : n 1 講臺；舞臺；戲院，劇場；〈the stage〉戲劇，戲劇藝術；戲劇文學；〈the stage〉戲劇業；劇壇。2 ...
  1. In such cases, if there are one fourth length of the canaliculus at least and no residual tumor cell, one - stage surgery of tumor resection and canaliculostomy is recommended

    對於此類病例，只要能確定癌細胞清除完全而且淚小管剩餘至少四分之一長度，一次完成腫瘤切除和淚小管造口術是一個可行的方式。
  2. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  3. In the preprocessing stage the method of user and session identification often adopt heuristic algorithm for the being of cache and agent. this induce the uncertainty of data resource. the cppc algorithm avoid the limitation and has no use for complicated hash data structure. in this algorithm, by constructing a userld - url revelant matrix similar customer groups are discovered by measuring similarity between column vectors and relevant web pages are obtained by measuring similarity between row vectors ; frequent access paths can also be discovered by further processing of the latter. experiments show the effectiveness of the algorithm. in the fourth part, this thesis bring some key techniques of data mining into web usage mining, combine the characteristic of relation database design and implement a web usage mining system wlgms with function of visible. lt can provide the user with decision support, and has good practicability

    本文演算法避免了這個缺陷，且不需要復雜的hash數據結構，通過構造一個userid - uel關聯矩陣，對列向量進行相似性分析得到相似客戶群體，對行向量進行相似性度量獲得相關web頁面，對後者再進一步處理得到頻繁訪問路徑。實驗結果表明了演算法的有效性。第四是本文將傳統數據挖掘過程中的各種關鍵技術，引入到對web使用信息的挖掘活動中，結合關系數據庫的特點設計並實現了一個具有可廣西人學頎士學位論義視化功能的web使用挖掘系統wlgms 。
  4. The fourth stage ( 1978 - - ) was the double - decked running system that lands is owned by collective and used by family according to contract

    第四階段即是1978年至今的土地集體所有，家庭承包經營為基礎、統分結合的雙層經營體制。
  5. You do not remain at this deep fourth stage all night long, but instead about 80 minutes after you fall into slumber, your brain activity level will increase again slightly

    但你並不是整夜都保持這種沉睡狀態。入睡后約80分鐘左右，你的大腦運動水平會再度略有提高。
  6. The momentum equations are integrated in time using the four - stage explicit jameson runge - kutta algorithm and discretized in space using fourth order accurate compact scheme as well as the pressure poisson equation

    動量方程的時間導數採用四步jamesonrunge - kutta法，空間導數和壓力poisson方程均採用四階高精度緊致格式。
  7. The fourth section in the stage of basin depression is divided into one intermediate - term base - level cycles

    沙四段處于盆地進入拉張裂陷初期，基底下沉，湖盆擴張。
  8. The chapter also dwells on the scheme of check - up system on effective management. the fourth chapter briefly states problems likely to occur in the scheme of check - up system on effective performance, ways to smooth implementation and questions for attention at the initial stage of reforms on effective performance of enterprises, as well as mistakes and problems likely to occur in future. student : directed by

    第四章就績效考核體系設計和實際操作中容易出現的問題進行簡單介紹，主要內容為績效考核方案設計中容易出現的問題和偏差，及企業績效管理改革初期順利實施的方法和應該注意的問題，並對未來實施中易犯錯誤和常見問題進行了論述。
  9. In the fourth and final stage, the two sides will work out their political differences for a final settlement

    第四階段亦即最後階段，兩岸將就雙方政治歧異，發展出一套最終解決方案。
  10. Contribution to the fourth stage, with activity analysis and costs, to verify target costs

    本階段是第四階段的繼續。根據成本和活動分析核實目標成本。
  11. The first period is from 1958 to 1959, which is its initial stage ; the second period is from 1960 to 1961, which is its continuous adjustment stage ; the third period is from 1962 to 1965, which is its relatively stable stage ; the fourth period is from 1966 to 1977, which is its undulate stage ; the fifth period is from 1978 to 1985, which is its gradual abolishment stage

    一是1958年至1959年，為其初期興辦階段；二是1960年至1961年，為其繼續調整階段；三是1962年至1965年，為其發展相對穩定階段；四是1966年至1977年，為其發展較為波動階段；五是1978年至1985年，為其逐步取消階段。
  12. This text has introduced the research background, the research purpose and research current situation of the small cities and towns question at first, secondly analyzed the intension of small cities and towns development and theoretical foundation, and through the small cities and towns develop analysis of function to the present stage, propose small cities and towns help and raise peasant income, help and promote surplus rural labor force shift, favorable to the developments of township enterprise etc. by development ; the third, develop analysis of the current situation according to the small cities and towns of hebei province, point out the question existing in the development of small cities and towns of hebei province, and the development level to the small cities and towns of hebei province has been evaluated, think that the development of small cities and towns of hebei province is in stage of starting ; the fourth, the restriction factor in infrastructure investment, function reforming, financial management system and construction plan of government etc. existing in the construction of the small cities and towns of hebei province of network analysis ; at last, it propose hebei province small cities and towns the areas of developments strategic and government function not bring about an advance in small cities and towns of hebei province, household register, people, industrial structure adjustment and relevant countermeasures, such as overall arrangement, land utilizing, fund, planning and environmental protection of the industry etc

    但是河北省小城鎮發展的步伐明顯落後于全國平均水平，更落後于沿海發達省份。本文首先介紹了小城鎮問題的研究背景、研究目的以及研究現狀，其次分析了小城鎮發展的內涵和理論依據，並通過對現階段小城鎮發展作用的剖析，提出小城鎮發展有利於提高農民收入、有利於促進農村剩餘勞動力轉移、有利於鄉鎮企業的發展等；第三，根據河北省小城鎮發展現狀的分析，指出河北省小城鎮發展中存在的問題，並對河北省小城鎮的發展水平進行了評定，認為河北省小城鎮發展處于起步階段；第四，系統分析了河北省小城鎮建設中存在的基礎設施投資、政府職能改革、財政管理體制以及建設規劃等方面的制約因素；最後，提出河北省小城鎮發展的區域戰略以及促進河北省小城鎮發展的政府職能、戶籍和人口、產業結構調整和產業布局、土地利用、資金、規劃和環境保護等相關對策。
  13. Second stage especially after 20 ' s reforming and opening, the structure tends toward more complexity, new industry such as transport and communication facilities, electrommunication, equipment, process, costume and others new backbone industries, cross - checking, industrialization of zhejiang province has entered fourth stage. viewing from industry structure of zhejiang, its industrial system has relatively integrated, and has shown heavy industrialized as well as high processing trend. another importance characteristic is middle devoted increase in demand, hi - tech industry obtains development by all means, industrial structure is transfering from low technolo

    對外開放促進產業結構調整，從出口來看，浙江製成品出口技術含量低、增長速度快、效益好；從進日看，存在技術水平低引進力度不大問題，從三資企業看，勞動密集和一般加工項目比重大，效益較好；從跨國公司來看，進入的基本原先就是浙江省優勢行業，在中間產品領域跨國公司的進入有利於其的改善。
  14. Failure analysis for compressor blade of the fourth stage in an aero - engine

    某型航空發動機壓氣機四級轉子葉片失效分析
  15. The fourth stage ( 1997 - 2003 ) is the stage of the high speed development mixed with the non - equilibrium state

    第四階段： 1997 - 2003年，高速發展與不平衡狀態相間雜的階段。
  16. Ecological productivity is the fourth stage of the productivity development of human society and is the advanced productivity of the 21st century

    摘要生態生產力是人類社會生產力發展的第四個階段，是21世紀先進的生產力。
  17. At last, the configuration of two parts of the fourth stage ( information system ) is proposed : the sub - system of coordination, the sub - system of customization information dealing

    最後論述了該信息系統中的協調子系統的協調機制和個性化信息處理子系統的系統結構。
  18. The fourth stage is after - class trans - science subject research stage, which is natural extension and development of the third stage ; it is the concrete application of research consciousness and ability

    第四階段是課外跨學科課題研究階段，這一階段是第三階段的自然延伸和拓展，是研究意識和能力的具體運用和升華。
  19. Recently china mobile has signed the equipment contract for the fourth stage project of provincial optical transmission network transmission system and the fourth stage project for long term exchange network with huawei, zte, and fiberhome, with the contracts totaling 250 million yuan

    近日，中國移動又與華為、中興、烽火簽署了省際光傳送網傳輸系統四期工程和長途軟交換網四期工程設備合同，采購總金額達2 . 5億元。
  20. The integration four - stage method for mc information system is proposed in this paper : the first stage : inter information integration for enterprises which are the members of mc enterprise, the second stage : integration platform, the third stage : integrating the information of management and manufacturing, the fourth stage : the found of information system

    著重分析了mc信息支撐體系的四階段集成方法：成員企業內部信息集成階段、應用平臺集成階段、管理鏈和工程鏈信息集成階段、以及信息系統建模階段，提出了集成框架圖。並分別介紹了各階段集成的方法。
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