carbon potential 中文意思是什麼

carbon potential 解釋
碳勢(碳位能)
  • carbon : n. 1. 【化學】碳。2. 【電學】碳精棒[片、粉];碳精電極。3. (一張)復寫紙。4. 復寫的副本。
  • potential : adj 1 可能的;【語法】可能語氣的。2 潛在的;有潛勢的;【物理學】位的,勢的。3 〈罕用語〉有力的。n...
  1. Presence of vulcan xc - 72 active carbon powder in the pt / moox / gc composite electrode by electrochemical codeposition made peak potential of methanol oxidation a further negative shift of about 50mv and a further promotion of co - tolerant performance for methanol oxidation

    催化劑中vulcanxc - 72活性碳粉的引入即共沉積制備的pt moo _ x c gc電極催化劑甲醇氧化峰電位又進一步負移50mv左右,抗co中毒催化性能又進一步提高。
  2. Rare earth high carbon potential carburization of firebrick die

    耐火磚模具的稀土高濃度滲碳
  3. The potential to sequester atmospheric carbon through forest ecosystems in china

    中國森林生態系統中植物固定大氣碳的潛力
  4. According to the i - t curves of potential step, it was revealed that electrocrystallization of ni - w - b alloy on glassy carbon followed the mechanism of instantaneous nucleation and three dimensional growth with diffusion controlled. the crystal nucleus number on the surface of electrode raised by the increase of over potential

    根據電位階躍的i t曲線分析得知,在玻摘要碳電極上ni wb合金電結晶過程遵從擴散控制瞬時成核三維成長模式進行,且隨著過電位的增加,電極表面上晶核數增多。
  5. Then it makes a summary of the terrestrial carbon deposition and points out several potential land - origin carbon traces including dam capture, deposition happening in floodplain, estuary and near - shore area, and terrestrial carbon precipitation

    之後對陸地碳沉積機制進行了歸納,指出了包括大壩截留,河漫灘、河口近岸帶沉積及陸地碳沉降等幾種可能的陸源碳蹤跡。
  6. He extinguished the candle by a sharp expiration of breath upon its flame, drew two spoonseat deal chairs to the hearthstone, one for stephen with its back to the area window, the other for himself when necessary, knelt on one knee, composed in the grate a pyre of crosslaid resintipped sticks and various coloured papers and irregular polygons of best abram coal at twentyone shillings a ton from the yard of messrs flower and m donald of 14 d olier street, kindled it at three projecting points of paper with one ignited lucifer match, thereby releasing the potential energy contained in the fuel by allowing its carbon and hydrogen elements to enter into free union with the oxygen of the air

    將兩把匙形木椅拖到爐邊,一把是給斯蒂芬準備的,椅背朝著面臨院子的窗戶,一把是自己坐的。他單膝著地,往爐格子里放了些粘著樹脂的枝條和五顏六色的紙張,以及從坐落於多利埃街十四號的弗羅爾與麥唐納公司的堆置場以每噸二十一先令的代價買來的優質阿布拉莫木炭。他把這些都十字交叉地堆成不規則的多角形,劃了一根安全火柴,在紙張的三個角落點上火。
  7. Diamond - like carbon gradient film on ti6a14v alloy substrate have been prepared by means of plasma source ion implanted - ion beam enhanced deposition ( psii - ibed ). for potential applications as artificial joint materials and artificial cardiac valve materials, its trobological performance and hemocompatibility has also been evaluated in the present ph. d. thesis

    本研究採用等離子源離子注入?離子束增強沉積技術( psii - ibed )制備了鈦合金基類金剛石梯度薄膜材料,對類金剛石梯度薄膜這一新型人工關節材料和人工心臟瓣膜材料的生物摩擦學性能和血液相容性進行了研究和評價,研究了摩擦磨損對材料血液相容性的影響。
  8. In this paper, by explored geo - physico - chemical prospecting method for looking for oil in prior prospect, the authors summarize a suit of prospective technique and program, which is valid to oil - geology trait of zhidan area and composed of ; oil gas geo - chemical prospect ( acid degradation of hydrocarbon, absorbed - fluorescent spectrum, ultraviolet radiation spectrum, methane carbon - isotope ) non seismic detection in favorable explorative area which confirmed by chemical prospect ( matural potential, gamma energy spectrum. accurately magnetic analysis ) resistively prospecting in anomalous area which confirmed by physicalprospect successful general evaluation of geo - physicochemical prospect

    通過勘探早期地質物化探綜合找油方法實驗,筆者總結了一套適合志丹探區石油地質特點的勘探方法組合和勘探程序:油氣地球化學勘探(酸解烴、吸附烴、熒光光譜、紫外光譜、甲烷碳同位素、蝕變碳酸巖)化探圈定的有利勘探區進行非地震物探(自然電位、伽瑪能譜、高精度磁測、土壤測氧)物探圈定的異常區進行電阻率測深勘探地質物化探成果綜合評價。
  9. To complicate matters further, nitrous - oxide and methane emissions from farms far outweigh carbon - dioxide emissions in global - warming potential

    為了將此焦點話題更加復雜化,一氧化二氮氣體與沼氣的排放量在全球變暖潛在因素中遠遠超過了二氧化碳的排放量並更具危害性。
  10. The changing carbon potential carburization - hot oil matrempering technology of helical bevel gear for automobile driven axle is introduced in this article. the board test and production application show that the technology not only quenchs directly gear after carbrization, but also decreases the heat treatment deformation and raises the contact fatigue life of gear

    介紹了汽車驅動橋螺旋錐齒輪的變碳勢滲碳一熱油分級淬火工藝,臺架試驗及生產應用表明,該工藝與專用滲碳淬火掛具相結合,不僅可實現齒輪滲碳后直接淬火,而且熱處理變形小,齒輪接觸疲勞壽命也有所提高。
  11. Dealed with application of microprocessor for gas carburizing to control carbon potential in order to improve the quality of products. it sprinciple and method were given

    論述了氣體滲碳工藝中應用微機控制碳勢的原理和方法。此控制系統可提高滲碳件的質量。
  12. Due to their high aspect ratios and small tip radii of curvature, carbon nanotubes possess marvelous electron field emission properties, viz. low turn - on voltage ( e0 ) and large emission current density ( je ), and have good potential for using as materials in electron emitters of flat panel display

    由於奈米碳管具有極高的縱橫比與極小的尖端曲率半徑,因此奈米碳管有著超乎常態的電子場發射特性,低的場發射起始電壓與大的場發射電流密度,使其為電子場發射平面顯示器的良好材料。
  13. It is very important to produce carbon nanotubes on large scale with a relative low cast for their potential applications. three methods are expatiated : " floating catalyst ", " catalyst driven by gases " and " ferrocene vaporizing " in second part of this paper

    我們在700 800攝氏度下用鈷為催化劑以較大產量制備納米碳管,採用了流化床法、催化劑氣動輸運法和二茂鐵蒸發法三種方法。
  14. The fitness of four negative electrode materials such as al, fe, zn, cd, and of six membranes materials : microfiber glass mat separator, polyethylene, polypropylene, polyvinyl chloride, vinylon, soapnated cellulose acetate, and of four current collects : carbon fiber ; nickel foam ; nickel foam sthongthened by iron wire net, punched silver grid in the super - iron alkaline batteries was comparatively studied. the influence of two storaged method ( with and without electrolyte ) and two impurities ( zno, fe ( oh ) 3 ) to the experiment cell ' s self - discharge nature was also comparatively studied. at last, the nature of discharge. structure and electrochemistry of experimental cell with k2feo4 as cathode active material prepared by three different methods : high temperature reaction, hypochlorite oxidizing and electrolysis, was comparative ly studied. we can conclude : i ) the open - circuit potential and the flat of work potential and the percent of capacity of k2feo4 till 1. 0v during the discharge at constant load of experimental cells decreased by the order of al / k2feo4, zn / k2feo4, cd / k2feo4, fe / k2feo4. as for the nature of charge - discharge cycle, cd / k2feo4 fe / k2feo4 zn / k2feo4. in water solute electrolyte, although al / k2feo4 can n ' t be used as storage battery, it have great potential as primary cell or storage cell from the aspect of its discharge capacity. discharge power

    採用組裝實驗電池、 x -射線衍射( xrd )和循環伏安( cv )的方法,從實驗電池的放電特性、充放電循環特性、自放電特性,不同高鐵酸鹽的結構特性和電化學特性幾個方面,對4種金屬負極材料( al 、 fe 、 zn 、 cd ) 、 6種隔膜材料(復合玻璃纖維、幅射接枝聚乙烯、改性聚丙烯、聚氯乙烯、維尼綸無紡布、皂化再生纖維素) 、 4種集流體材料(泡沫鎳、以鐵網為加強層的泡沫鎳、切拉銀網、炭纖維編織網)在堿性高鐵電池中的適用性進行了比較研究;對2種雜質組分( zno 、 fe ( oh ) _ 3 )和2類不同貯存方式(干、濕)對實驗電池自放電特性的影響進行了比較研究;對3種方法(高溫固相反應、次氯酸鹽氧化、直流電解)所制k _ 2feo _ 4的實驗電池的放電特性、結構特性和電化學性能進行了比較研究。
  15. But the comprehensive properties were improved remarkably. with the addition of carbon nanotubes, the polarization of charging process decreased, the plateau of discharge became flatter and the migration of potential of peaks value of cyclic voltemmograms reduced. for the other hand, the exchange current increased, ohm resistance and electrochemical reaction resistance of the electrodes decreased, the diffusion resistance of hydrogen and the resistance of adsorption decreased, too

    摻入碳納米管對儲氫合金電極的容量影響較小,但其電化學性能卻有較大的改善,主要體現在:充電的極化減小,放電平臺更加平穩、循環伏安曲線的峰值電位隨掃描速度增大的遷移量減小,交換電流密度增大,電極的歐姆電阻、電化學反應、擴散電阻和吸附電阻均減小。
  16. There are three methods which have potential of development for controlling mercury, namely the common physical coal cleaning technology, existing pollutant control facilities, and injecting sorbent, such as activated carbon etc., into the flue gas

    有發展潛力的汞控制方法有3種:常規物理洗選煤技術、現有污染物控制裝置和煙氣中噴入活性炭等吸附劑方式。
  17. Due to the ultimate form of single - wall carbon nanotubes ( swnts ) in the carbon family with special structure, swnts have excellent properties and wide potential application

    而單壁納米碳管( swnts )作為碳管的極限形式,具有十分獨特的結構特徵,其性能優異,潛在應用領域也十分廣泛。
  18. Over time landfills can be removed, especially those in hot climates, so as to stop leachate contamination of potential groundwater sources and to stop landfill gasses being released to atmosphere where methane is 23 times more harmful than carbon dioxide

    以後垃圾掩埋法將被淘汰(特別是在熱帶氣候中)以防止可能的地下水源滲漏液污染與沼氣釋放到大氣中,如果沼氣含量擴大23倍,則比二氧化碳的危害更大。
  19. Analysis of event related potential in the patients with delayed encephalopathy after acute carbon monoxide poisoning

    一氧化碳中毒后遲發腦病患者的事件相關電位分析
  20. From the results of the weight - loss method and electrochemical corrosion experiment, it was founded that the potential of the cnt composite coating is more positive than that of the pure nickel coating, and the corrosion resistance of the cnt composite coating is better than that of the nickel coating, indicating the corrosion resistance of the cnt composite coating was improved due to the addition of the carbon nanotubes

    失重腐蝕實驗和電化學實驗結果則表明:碳納米管的存在可使復合鍍層電位變得更正,有效地提高了復合鍍層的耐腐蝕性能。在同等腐蝕條件下復合鍍層的耐腐蝕性能較之鎳鍍層要高。
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