ec number 中文意思是什麼
ec number
解釋
ec編號-
Electrochemiluminescence ( ecl ) is a technique that combines chemiluminescence ( cl ) and electrochemistry ( ec ). the cl reaction was initiated by an electrochemical reaction at electrode surface. such an electro - initiation reaction introduces a large number of additional advantages, such as high sensitivity and selectivity, rapid and convenient operation and relatively simple instrumentation system
它將電化學技術與化學發光檢測結合起來，彌補了電化學方法和化學發光方法的不足，具有靈敏度高、選擇性好、動力學范圍寬、檢測快速方便、儀器價格便宜等優點，近幾年來在分析化學，尤其在生物分析領域引起了人們的極大關注。 -
Section 6 ( 2 ) of the schedule to the ordinance provides that the chief executive in council may, by order published in the gazette, distribute the number of ec seats allocated to the religious subsector among the designated bodies
有關條例附表第6 （ 2 ）條規定，行政長官會同行政會議可藉在憲報刊登的命令，將配予宗教界界別分組的委員席位數目在指定團體之間分配。 -
This thesis outlines the aim and the significance of the economic evaluation and studies in detail economic evaluation methods of industrial investment project construction, on the basis of the newest studying achievements in economic evaluation field at home and overseas. meanwhile, the thesis adopts a number of economic evaluation methods for analyzing and calculating some typical projects and makes the relevant conclusions in combination with industry and enterprise realistic practice. furthermore, through practicing in the software development of the economic evaluation of the industrial investment project for hongdu aviation industry group, the author studies a lot of problems and experiences in ec onomic evaluation software design process, and puts forward the complete design thought, design principle, modular construction, software platform and programming tools
本文闡述了工業投資項目經濟評價的目的、意義，並通過系統調研國內外經濟評價領域的最新成果，對工業投資項目建設的經濟評價方法作了詳細的研究，同時，結合了工業企業的實際，採用了部分經濟評價方法，對幾個典型項目作了分析計算，得出了相應的結論，同時，通過參加洪都航空工業集團工業投資項目經濟評價軟體的開發，描述了經濟評價軟體設計編制的諸多問題和經驗，並從系統程序的設計思想、設計原則、模塊結構、開發平臺和編程工具等方面給予了充分的介紹，最後根據經濟評價方法的研究和程序的實際運行效果及取得的經濟效益進行了總結。 -
Suitable for manufacturing shoe size from number 0 to number 18, ec. 513ais better they any other air, bay type or wall type sole attaching m c
適用0 - 18號鞋子，非一般狀式及氣囊式壓底機可比擬。
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