電化電勢 的英文怎麼說

中文拼音 [diànhuàdiànshì]
電化電勢 英文
electrochemical potential
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 勢 : 名詞1 （勢力） power; force; influence 2 （一切事物力量表現出來的趨向） momentum; tendency 3 （自...
  1. The measurement and control of cell potentials is one of the most important aspects of experimental electrochemistry.

    電池電勢的測量和控制是實驗電化學的重要概念之一。
  2. Chemical analysis of ferrous materials - determination of manganese in steels and irons - electrometric titration method

    黑色金屬材料的化學分析.鋼鐵中錳含量的測定.電勢滴定法
  3. With the use of finite method we have developed computer simulation software for vacuum microtriodes with wedge - shaped and cone - shaped cathode on the basis of stduying deeply the field emission theory of vacuum microelectronics. the software included field section, grid point numbering, and the calculation of electric currents, transconductance and cathode capacitance, moreover, it can simulate the properties of vacuum microeletronic with variant structures and sizes. the relationship was studied and simulated among electic properties and device structures, sizes and cathode materials etc. the optimized design of vacuum microtiode was proposed

    本文在深入研究真空微電子器件場致發射理論的基礎上，根據圓錐形、楔形陰極真空微電子三極體的不同特點，分別建立了物理和數學模型，在考慮空間電荷密度影響的前提下，以有限元法為基礎採用迭代的方法計算出真空微電子三極體內的電勢分佈情況，繪制出了等勢線、電子軌跡線，並得到了器件電學性能隨幾何參數的變化情況。
  4. Proceeding from the advantages of information technology and network technology used in education, the present paper discusses how humanised modern education technology help optimize teaching methods through building up a two - way c - commerce teaching mode, with teachers playing the leading role and students as the center

    摘要從信息技術和網路技術應用在教育領域的幾大優勢出發，結合電子商務的特徵，論述了現代教育技術在「以人為本」的基礎之上優化教學手段，通過建立雙向互動的以教師為主導、學生為主體的新的電子商務教學模式，進而優化電子商務的教學。
  5. Abstract : the effect of correction of self - consistent potential on electronic structure in simple cubic nanocrystal particles is calculated by means of the green ' s function method in the tight - binding approximation, taking only the nearest neighbor matrix elements into account. the numerical results show that the electronic energy spectrum is shifted, the chemical potential is not equal to the atomic energy level, the electronic density at each lattice point is changed, and the variation of electronic density at surface lattice point is the largest

    文摘:在緊束縛近似下，只計及最近鄰的矩陣元，採用格林函數計算了自洽勢修正對簡立方納米晶體顆粒的電子結構的影響，發現電子能譜發生了移動，化學勢不等於格點原子能級，各格點的電子密度也發生了變化，其中以表面格點的電子密度變化最大。
  6. " new korean films " and " neo - generation " of chinese films share the common attributes in cultural orientation and artistic appreciation despite dissimilar presentations, characterized by the ramifying trend among them between marginal writing and conversion to mainstream

    摘要「韓國新電影」和中國電影「新生代」二者盡管外部形態迥異，但卻具有相通的內在旨趣，即都呈現出邊緣書寫和主流皈依的分化態勢。
  7. Soil quality - determination of redox potential - field method

    土質.氧化還原電勢的測定.現場試驗
  8. Soil quality - determination of redox potential - field method iso 11271 : 2002

    土質.氧化還原電勢測定.野外試驗方法
  9. Standard practice for oxidation - reduction potential of water

    水的氧化還原電勢標準實施規程
  10. Expression of performance of electrochemical analyzers ; part 5 : oxidation - reduction potential or redox potential

    電化學分析儀性能的表示法.第5部分:氧化還原電勢
  11. Expression of performance of electrochemical analyzers - part 5 : oxidation - reduction potential or redox potential iec 60746 - 5 : 1992

    電化學分析儀性能表示方法.第5部分:氧化還原電勢
  12. To describe the development trend of metallurgical automation equipment in the aspects of system technology, measurement instrument, artificial intelligence application and power electronic technology at the beginning of 21st century and puts forward the strategy for promoting the development of metallurgical automation equipment technology in china

    闡述了下世紀初葉冶金自動化裝備在系統技術、檢測儀表、人工智慧應用和電力電子技術等方面的發展趨勢，提出了發展和促進我國冶金自動化裝備技術和工程承包能力的對策。
  13. In order to determine the concentration or supersaturation in crystallization process, an online test apparatus was set up based on the relationship between the concentration and the electroconductivity at a temperature for binary electrolyte systems, which was also used in similar fields to measure the electrolyte concentration

    根據二元電解質溶液體系的濃度與電導率和溫度之間的關系，建立一電導率在線測量裝置，可在一定范圍內測定溶液的濃度或過飽和度。實驗得到與hlozny等人基本一致的溶液電導率變化趨勢。
  14. In 2005, 61 physical and chemical parameters were measured and analysed in sediments. these included particle size, electrochemical potential as highly anoxic sediment with negative potential is related to organic pollution, chemical oxygen demand which indicates organic pollutants, total sulphide inorganic constituents, source of the unpleasant - smelling gas hydrogen sulphide, 15 metals and metalloids aluminium, arsenic, barium, boron, cadmium, chromium, copper, iron, lead, manganese, mercury, nickel, silver, vanadium and zinc, and trace toxic organics pahs and pcbs - 16 compounds and 18 congeners respectively

    2005年，沉積物監測包括分析61種物理及化學參數，其中有粒子大小電化學勢有機污染促使沉積物缺氧，而讓電化學勢呈負數值化學需氧量顯示有機污染程度總硫化物無機物，是造成難聞氣體硫化氫的主因15種金屬及準金屬鋁砷鋇硼鎘鉻銅鐵鉛錳汞鎳銀釩及鋅和痕量毒性有機物多環芳烴及多氯聯苯分別為16種復合物及18種同質物。
  15. The research of the new and high conductivity material of lithium ionic conductor is always an interesting issue in the material field due to its low potential, light weight and providing high cell voltage and energy density

    由於鋰具有較負的電極電勢和較輕的重量，可以為電化學器件提供高的電池電壓和能量密度，所以鋰離子導體高電導率新材料的研究一直是材料研究領域倍受關注的課題之一。
  16. Heavy metals and organic contaminants are very persistent in marine sediment. sediments in victoria harbour have an elevated organic content and are highly anoxic with low electrochemical potential due to sewage, as well as being contaminated with heavy metals

    海洋沉積物內的重金屬及有機污染物一般均難以降解而維持較久，長期以來污水排放使維多利亞港海床沉積物的有機物含量偏高，因而導致沉積物高度缺氧和電化學勢下降，重金屬污染也較嚴重。
  17. Method of electrochemical potentiokinetic reactivation ratio measurement for stainless steels

    不銹鋼用電化學勢動再活化比率測量方法
  18. The epd s long - term monitoring data indicates that the electrochemical potential of the sediment at sam ka tsuen typhoon shelter which reflects its oxygen content was substantially raised became less negative as a result of the bio - remediation programme, and the total sulphide level hydrogen sulphide gas, the source of the bad odour was significantly reduced

    環保署的長期監測數據顯示，三家村避風塘的沉積物經生化處理后，其電化學勢反映水含氧量大幅提高負數值降低，而總硫化物水平導致臭味的硫化氫氣體來源則明顯下降。
  19. Photo of electrochemical potential and total sulphide levels at sam ka tsuen typhoon shelter 2000 - 2005

    三家村避風塘的電化學勢及總硫化物水平2000 - 2005年圖片
  20. In addition, sediment from these typhoon shelters typically has low electrochemical potential and contains high levels of organic matter and heavy metals. this pollution occurs largely because of the inability of the typhoon shelters to easily rid themselves of any contaminants that make their way into them

    一直以來，近市區的避風塘水質均較差，溶解氧水平低而大腸桿菌和其他污染物含量則偏高，此外沉積物的電化學勢通常較低，並含有大量有機物和重金屬。
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