advantage and disadvantage 中文意思是什麼

advantage and disadvantage 解釋
優劣點
  • advantage : n 1 利益,裨益;好處。2 優點,長處,優越性,有利方面;優勝,優勢。3 【網球】打成平手 (deuce) 而...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • disadvantage : n. 1. 不利,不便;不利的處境[地位]。2. (名譽,信用等的)損害,損失。vt. 使不利,使吃虧。 I was disadvantaged by illness. 我因病而處于不利地位。
  1. Theproduction an d requirement status of potassium sulfat e at home and abroad was introducedin brief. the advantage and disadvantage of mirabilite method , alunite co mprehensiveutilization method , mannheim method and associated replacement method , which are beingused i n the production of potassium aulfate in china , are introduced and analyzedemphatically. the views on t he development of potassium sulfate industry in china areput foward by the author

    簡要介紹了國內外硫酸鉀生產及需求現狀,重點介紹和分析了我國目前應用的芒硝法、明礬石礦綜合利用法、曼海姆法和締置法的優缺點,並對我國硫酸鉀工業今後的發展提出了自己的看法。
  2. The advantage and disadvantage of measurement of propeller - induced pressure by using different equipment is discussed. the method to obtain self - propulsion point for full scale in depressurized towing tank is studied. the measurements of pressure of two propeller models are carried out, the results of the measurement agree with those obtained by cavitation tunnel very well, which proves this measurement is successful, and the theoretical prediction is verified too

    比較了不同測試設備用於螺旋槳脈動壓力測試的優缺點,探討了在減壓拖曳水池中實現實船自航點的方法,並進行了兩只螺旋槳模型的脈動壓力測試,經與空泡水洞中脈動壓力的測試結果進行比較,說明該項測試是成功的,同時也對脈動壓力的理論預報結果做了驗證。
  3. Based on the analysis of the advantage and disadvantage of both overseas and domestic closed cold forging equipment, closed cold forging equipment consisting of a nc precise forging hydropress and a set of hydraulic drive female die has been developed, hence realization of the precision die forging of key parts for car, such as bevel gears

    摘要在分析了國內外現有閉式冷精鍛裝備的優缺點的基礎上,開發研製了數控精鍛液壓機和液壓傳動凹模模具裝置,構成閉式冷精鍛設備,實現了圓錐齒輪等轎車關鍵零件的精密模鍛生產。
  4. In this thesis, founding on the study of the feature of the communication system in maglev train, the design principia of the communication system in maglev train is brought forward. after understanding the feature of the communication system and the induction signal in maglev train, the advantage and disadvantage of several binary modulating and demodulating methods is studied. then, two communication system based on parallel cable and crossed induction coils is put forward

    本文分析了磁浮列車通信系統的特點,提出了設計磁浮列車通信系統需要遵循的原則,針對磁浮列車通信系統和感應信號的特點,對比了多種二進制調制解調方式的特點和優點,提出了基於平行電纜和交叉回線的兩種無線感應通信系統。
  5. Chapter three compares the advantage and disadvantage of some key money in the east asian monetary cooperation from the positive economics view, such as yen, dollar, rmb and the asian dollar. the author discusses the frame and content of east asian monetary cooperation, making a full review on the necessity and the possibility of china taking part in east asian monetary coordination

    第三章則對亞洲金融危機后東亞貨幣合作的進展和困境進行了分析,並從實證角度比較分析了日元、人民幣、美元和「亞元」等關鍵貨幣的優缺點,進而在此基礎上,探討了東亞貨幣合作的框架與內容,並深入分析了中國參與東亞貨幣合作的成本與收益。
  6. This paper investigates the enterprise ' s resources of longkung group, analyzes in detail its external environment and internal conditions, finds its external opportunity and threat and its internal advantage and disadvantage, combines the enterprise ' s strategic target and determines the development strategy of longkuang group as follows : adhere to the principle of taking the coal industry as the main stay, developing the diversified economy and developing in an all round way, make the coal industry stronger and bigger and bring along the non - coal industry, expand and upgrade the non - coal industry, actively participate the market competition, gradually substitute for coal industry and build a large, strong and competitive enterprise group with the coastal characteristics

    本文通過深入調查龍礦集團企業資源,詳細分析其外部環境和內部條件,找出面臨的外部機會與威脅以及內部優勢和劣勢,結合企業經營戰略目標,確定了龍礦集團的發展戰略:堅持以煤為本,多業並舉,全面發展的方針;煤炭主業做強做大,帶動非煤產業的發展;非煤產業經營上規模、上檔次,積極參與市場競爭,逐步實現對煤炭產業的替代。構建具有海濱特色和強大競爭力的大型企業集團。
  7. Fourth, the electrorheoldgical fluids composed of pan / batio3 nanocomposite and chlorated paraffin oil are prepared and the relationship between dielectric performance and electrorheological effect are discussed. fifth, the advantage and disadvantage of electrorheological fluids composed of different structure pan - batio3 nanocomposite are compared, which put a favorable basis for farther design and prepare electrorheological fluid with high performance

    研究結果表明:鈦酸鋇納米粉末在900處理時為最佳,隨熱處理溫度的升高,粒徑長大,而其介電常數隨著粒徑長大,逐漸降低,在相同條件下,隨溫度的升高,鈦酸鋇納米粉末的介電常數在120出現最大值。
  8. ( 3 ) it probes into the definition and meaning of the externality, analyzing the implication of externalities under different system of land use and a. c. pigou ' s revenue and property management for reducing and eliminating the impact of externalities, and pointing out the advantage and disadvantage of that

    分析了在不同制度下的土地利用對其外部效果影響,以及消除或減少外部效果負面影響的庇古稅及產權管理方法。 ( 4 )從深層次上分析探討了城市土地使用中外部效果的必然性,及其外部效果的分類。
  9. We can say that it can develop the usage of soil nailing wall fill the rank of piles disadvantage a bright future of developing and using. the development, application, advantage and disadvantage about the " prestress anchor ribbed beam support system " is introduced in chapter 1 : it " s supporting mechanism and structural feature is introduced and compared with the soil nailing walls and un - embedded rank of piles in chapter 2 ; design and computer steps and more details about the design methods of the support system are introduced in chapter 3 ; the two important parts named draperies and anchors are introduced on their construction technology in chapter 4 ; three foundation trenches " instances with different depth in different soil are showed in the last chapter 5

    本文在第一章概論部分介紹了「預應力錨桿肋梁支護結構」的發展、應用和優缺點;第二章分析其支護機理、結構特點,並與土釘墻和無嵌入排樁多錨支護進行了結構受力對比分析;第三章介紹該支護結構的設計計算方法步驟,詳細介紹了支護結構各部分的設計方法;第四章介紹預應力錨桿肋梁支護系統最重要的兩個部分:帷幕和錨桿的施工技術;第五章介紹了不同土層不同深度的有代表性的三個基坑工程實例。
  10. The following chapter takes advantage of swot analysis to have a bird view on the advantage and disadvantage of chinese retailing industry and holds that the substantial gap between chinese and foreign retailers can be justified by the reality of being local, which may shed light of hope to those pessimist toward globalization

    第三章用swot方法分析了中國零售業的競爭劣勢與優勢,認為中國零售業雖然在許多方面與國外同行存在著巨大的差距,但企業的本土優勢卻是那些外來者難以與之相競爭的。而這一點也足以讓那些悲觀論者看到一線希望。
  11. This japer introduces characteristic of peroxide bleaching, advantage and disadvantage of sodium silicate used for principal additive in peroxide bleaching process, mechanism of silicate precipitating, practice in control of silicate deposition in dip production

    摘要本文介紹了過氧化氫漂白特點,硅酸鈉作為過氧化氫漂白的重要添加劑的優缺點,硅酸鹽沉積機理,脫墨漿生產中防止硅酸鹽垢的生產實踐。
  12. Some problems existing in foreign capital treatment cannot be ignored and are waiting to be solved. the thesis introducing from foreign capital treatment system analyzes the advantage and disadvantage so as to find out a perfect way in attracting foreign capital

    鑒於我國的外資待遇存在著一些不容忽視和亟待解決的問題,本文將從我國外資待遇制度為切入點,分析利弊以期尋求我國引資的完善方案。
  13. Chapter 9 analyzes the advantage and disadvantage of 5 different models. it conceives a new model for cinna

    第九章在分析各種農業保險經營模式利弊的基礎上,構建了我國新的農業保險經營模式。
  14. It discuss how do we implement the decision - making support system by using data warehouse in the electronic government and deeply introduces the problem and the related technology when build the decision - making support system. this paper also studies the role of data warehouse and olap in the in the decision - making system. finally it introduces that all aspects of the web service technology backgrounds and displays applications of this technology in the data - transformation and client module. then discusses the advantage and disadvantage of the web service technology in this system

    本文以中國出口綜合評價體系的建立和研究為基礎,首先介紹了與此項目相關的技術背景和實施必要基礎;然後介紹了基於ctpi的外貿業務分析決策系統的研製開發,給出基於數據倉庫的外貿業務分析決策系統的體系結構,並介紹了系統各部分功能;討論了在電子政務的建設中如何利用數據倉庫來實施決策支持系統,詳細介紹了本系統在實施決策支持過程中遇到了問題及所採用的相應的技術手段,研究了數據倉庫、聯機分析處理在對外貿業務分析決策系統中的應用;最後介紹了webservice技術背景的各個方面,以及該技術在本系統的數據轉移和客戶端模塊中的應用,並分析了webservice技術在本系統實現過程的利弊。
  15. Chapter 3 to work out strategy analysis of tefang corporation, to analyze the internal resource and value chain for tefang corporation, to identify the key advantage and disadvantage factors, which sets the foundation for strategy decision - making

    第三章特房公司的戰略分析,通過公司的資源審計及價值鏈分析,明確了特房公司的關鍵優、劣勢因素,為公司的戰略制訂提供依據。
  16. In the thesis, author analysis the main problems and restrain factors in management, advantage and disadvantage factor in management circumstances, get the development strategy and sale tactics of xi ' an branch of communication bank of china in the future

    本文通過分析交通銀行西安分行在經營中存在的主要問題和制約因素、在經營環境方面的有利和不利因素,得出了交通銀行西安分行未來的發展戰略和營銷策略。
  17. Focusing on the flight control computer system of some type of airplane, this paper first analyzes the advantage and disadvantage of the structures of many kinds of fault tolerant flight control computer systems and their ability in tolerating fault, followed by summarizing the key design technology. the dual similar redundancy fault tolerant computer system is brought forward as the design scheme for the required flight control computer. also brought forward is the particular system design

    本文以某型號飛機飛控計算機系統為研究對象,首先分析了各種類型容錯飛控計算機體系結構的優缺點及容錯能力,總結了容錯計算機系統設計的關鍵技術,然後提出了二模相似余度容錯飛控計算機系統設計方案,詳細設計了以motorola公司生產的先進powerpc740微處理器為核心處理器、以高性能的國際標準化通用vme總線為內總線的交叉通道通信容錯計算機系統。
  18. This paper introduced the theory of san and the whole structure of this storage resource manager system first, then explain the function design and inner structure of the fundamental backup / restore module, put forward the transaction operate group thinking former on this basis ; secondly, expatiate the implementation of boost up backup / restore module which have the transaction operate group function ; lastly, analysis the advantage and disadvantage of this module, put forward the idea of pair group and discussed the new function of this module

    本文首先簡單介紹了存儲區域網的理論和存儲資源管理系統的構成,分析了基本的備份恢復模塊的功能設計和內部構成,在此基礎上提出了事務操作組的理論模型:然後闡述了具有事務操作組功能的增強的備份恢復模塊的實現;最後,分析了增強的備份恢復模塊的優缺點,提出了pairgroup的概念,並對后續工作做了一些探討。
  19. The advantage and disadvantage of two switching technology are discussed firstly based on soft switching technology and hard switching technology ‘ s work features

    本文從軟開關、硬開關工作特性出發,分別闡述兩種開關換流技術的優缺點。
  20. The heat - exchange apparatus is the window for air - conditioner to exchange energy with outside. we analyze the efficiency of heat - exchange apparatus by the theory of heat - transmit, and compare the advantage and disadvantage of different type evaporator ' s and condenser ' s design by lots testing, and compare the effect of heat - exchange for different type flake, and compare the effect of heat resistance for different stretch of copper tube and flake. then we get many useful results from those different comparing

    蒸發器與冷凝器統稱為換熱器,換熱器是空調器與外界進行能量交換窗口,利用傳熱學原理對換熱器的效率進行分析,通過大量的試驗比較不同的蒸發器,冷凝器設計方案的優劣;比較冷凝器使用不同片型對換熱效果的影響;比較銅管與翅片的不同脹緊對熱阻的影響,通過比較得出很多有用的結論。
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