two-stage operation 中文意思是什麼

two-stage operation 解釋
二段操作
  • two : n. (pl. twos)1. 兩人;兩個東西,一對。2. 二的記號。3. 兩點鐘。4. 兩歲。n. -ness
  • 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 ...
  • operation : n 1 動作,行動,活動;業務,工作;作用。2 效果,效力;有效范圍,有效期間。4 【數學】運算;【醫學...
  1. Experimental results showed that an average rejection of 88. 16 % calcium sulfate could be achieved by a two - stage flotation operation, approaching the theoretical removal ratio of 91. 58 % from crude carnallite

    實驗結果表明,分級浮選法除鈣率平均達88 . 16 % ,接近原礦的理論可除鈣離子量91 . 58 % 。
  2. Impringement syndrome of the anterior ankle group : " excellent " in 15 cases " good " in 3 cases " fair " in 2 cases " poor " in 0 case. [ conclusion ] arthrotrauma and degranding are two reasons of the impingement syndrome of the anterior ankle, the initial stage arthroscope examination and treatment of the acute traumatic extravasated blood of the ankle without fracture and disbocating is the best active method to prevent the impingement syndrome of the anterior anlke, the clearing operation under the arthroscope is the best mininmally invasive treatment countermeasure for the impingement syndrome of the anterior ankle

    結論踝關節創傷及退變是踝前撞擊綜合征的兩大原因,無骨折脫位的急性創傷性踝關節積血的早期關節鏡檢查及治療是預防踝前撞擊綜合征的積極最佳方法;關節鏡下踝關節清理術是踝前撞擊綜合征最佳的微創治療對策。
  3. Combined with research task, " prospective study on alternatives of laboratory animal in china " ( 2000 - 2001 ), " barrier in international trade - research on alternatives of laboratory animal " ( 2000 - 2001 ), " the research on laboratory animal welfare and technological guideline, which is equivalent with international rule " ( 2002 - 2005 ), the thesis focused its statement, from two level of scientific progress and economical development, on the significance, necessity and imperativeness of three rs carried out in our country, based on collection. collation and analysis of the developing course, mode, influence factors and trends in three rs. the approach on overall thinking, support condition and effective operation in different stage, which is benefit to advance the progress of three rs research, has been made. the priority field of three rs research is also proposed in the thesis

    結合《我國開展動物實驗方法工作的前景研究》 (北京科委, 2000 - 2001 ) 、 《外貿中壁壘性技術-動物實驗替代方法的研究》 (國家科技部2000 - 2001 )和《與世界接軌的實驗動物福利及技術規范研究》 (國家科技部2002 - 2005 )三個項目研究工作,在收集、整理和分析國外3rs發展過程、發展模式、影響因素和發展動態的基礎上,本論文從科技進步和經濟發展兩個層面上,重點論述了我國開展3rs研究的意義,闡述了我國開展3rs研究的必要性和迫切性,探討了我國開展3rs研究的思路、有利條件和不同階段可採用的有效運行模式,提出了我國應優先開展3rs研究的重點領域。
  4. The thesis targets the two focused issues existing in project construction management and construction managemeflt rehabilitation structure in the course of curreflt economy system tyansit stage of the water resources sector starting from history cun. ent status, domestic and overseas project management experience, with combination of theories of modem management science, the paper explains the construction management system of water resources projects, in particular the execution plans of project legal person responsibility system ; on the basis of environment and mandatory mission analysis of water resources project construction management units, the paper demonstrates organization smicture design and operation management mechanism of consmiction management units

    本文以當前水利行業經濟體制轉軌過程中出現和存在的項目建設管理體制與建設管理治理結構這兩個焦點問題為研究對象,從歷史、現狀、國內外項目管理的實踐入手,結合現代管理學理論,論述了水利項目的建設管理體制,尤其是項目法人責任制的實施方案問題;同時,從水利項目建設管理單位的環境、使命分析入手,著重論述了建設管理單位的組織結構設計、運行管理機制等問題,尤其在建設管理單位職能部門的形成分析、各種組織結構形式的具體適用與選擇、內部管理的規章制度、外部管理功能的實現途徑、建設管理單位的監督機制等方面做出了有益的探索。
  5. Twenty schemes are now in operation, and five more schemes ( at chuk yuen and ha san wai, ma tin, shui pin wai, wang chau, and mai po lo wai and mai po san tsuen ) are under construction. another two schemes, at shui pin tsuen and tai kiu, are at the detailed design stage

    目前,正在運作的鄉村防洪計劃共有20個;在竹園及下新圍、馬田、水邊圍、橫洲和米埔老圍及米埔新村的另外五個防洪計劃工程正在施工,另有兩個於水邊村及大橋的防洪計劃正在詳細設計中。
  6. Further experiments of a 4k two - stage pulse tube cooler for operation of a josephson voltage standard

    液氦溫區脈管製冷機的優化實驗
  7. And we also admit that our newspaper groups are in the first stage of development. the strategy in the first step of operation for the newspaper groups should be strengthening the products producing while a measurable involvement on capital operating. finally, we set the chongqing daily newsgroup as a model to apply the above theories, and put forward a suggestion of two - step - development - strategy as : firstly the group should strengthen its newspapers producing, expand to be a multi - media giant and then to have a try in the capital operating

    最後,對重慶日報報業集團進行了個案研究,運用上述方法對重慶日報報業集團的戰略發展提出了兩步走的建議:現階段首先要整合資源、壯大主業、實現跨地區跨媒體經營,收縮多種經營,剝離不良資產,在重慶報業市場實現壟斷;下一步再擴大經營性資產的經營,爭取實現經營性資產如重報集團印務公司上市。
  8. The principle of operation, the selection of snubber circuit, the design of the coupling inductor and the relationship between the dc / dc and dc / ac converters are illustrated and verified on a 1kw experimental circuit. a two - stage dc / dc converter consists of a boost and ppfc is presented in this paper through further research

    文章詳細分析了電路工作過程,給出了緩沖電路的選取原則及耦合電感的設計,討論了該ppfc與后級dc / ac逆變器連接工作時的相互影響,並通過模擬分析和一臺1000w實驗樣機進行了原理驗證。
  9. This dissertation advances that synthetic operation of engineering pipelines in a residential area is composed of two stages : layout synthesis and design synthesis, and the design synthesis is composed of outline design stage and shop drawing investigation stage

    本文提出了建築小區工程管線綜合工作階段劃分:建築小區工程管線規劃綜合和建築小區工程管線設計綜合。其中設計綜合又分為兩個工作階段:初步設計綜合和施工圖檢查調整。
  10. Before steam admission, valve on vacuum hogging extraction line ( the valve is befor hogging pipe of the two stage steam jet ejector ) should be closed ( see also two stages steam jet ejector installation and operation instruction )

    在蒸汽進入之前,抽真空啟動管道上的閥門(啟動抽汽器前的閥門)應該關閉(請參見相應的兩級射汽抽氣器安裝使用說明書) 。
  11. In this paper is introduced the problems appeared in the course of debugging and operation of two - stage ro pure water system in a pharmaceutical plant in jiangsu province, and related measures taken

    本文介紹了江蘇某制藥廠兩級反滲透純水系統在調試和其後的運行過程中出現的問題以及處理措施。
  12. In germany, the pretrial procedure is divided into two categories : first, the first time date - setting procedure in early stage, second, a written procedure. the judge decides on the method and instruct the procedure operation

    德國的審前程序有二種,一是早期第一次期日程序,二是書面準備程序,採用何種方式由法官決定,程序運作由法官指揮。
  13. The issues which might be addressed at " stage two " include the operation and composition of the town planning board ( such as membership of the board, quorum of meeting and declaration of interest by members ) as well as the designation of " special design area " and " environmentally sensitive area " on statutory town plans

    可能在"第二階段"審議的事項,包括城市規劃委員會的運作及組成(例如城規會委員人數、會議法定人數及委員申報利益事宜) ,以及在法定規劃圖則上指定"特別設計區"及"環境易受影響地區"的問題。
  14. When the conventional two - stage pfc converter is applied to performance the wide output voltage, the system stability can be a problem after integration of the two - stage converter, even though each converter is designed properly for stand - alone operation

    傳統的兩級pfc變換器在實現寬范圍輸出電壓時,即使前級boostpfc和后級dc dc變換器獨立工作時有良好的穩定性,但因前後級之間的相互影響,級聯后的系統可能不穩定。
  15. Two operation models of two - stage sequencing batch reactor for optimal phosphorus and nitrogen removal

    雙級序批式活性污泥法優化除磷脫氮的兩種運行模式
  16. At the same time, the implemental approaches of the genetic algorithm for water supply systems including both fixed and variable speed pumps were introduced. the direct optimal operation model and two - stage optimal operation model of water supply systems with one or more tanks were proposed, according to the hydraulic characteristic of storage tanks. appropriate fitness function of genetic algorithm was designed to solve upper level optimization and lower level optimization in two - stage optimal model

    在分析了蓄水池數學模型的基礎上,建立了含有蓄水池的供水系統優化調度二級尋優模型和直接優化模型,並設計了遺傳演算法適應度函數分別求解二級尋優模型中的一級、二級尋優,針對二級尋優出現無解的情況,提出了放鬆約束處理和對一級尋優得到的最優水池水位進行修正的方法。
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