carbon number 中文意思是什麼

carbon number 解釋
碳數
  • 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。
  • number : n 1 數；數字；〈pl 〉算術。2 （汽車等的）號碼；第…，第…卷，第…期〈通常略作 No （復數 Nos ），用於...
  1. Our study shows that maturity has an effect on the evolution of long chain alkyl benzenes, that is, with the increase of maturity, the carbon number distribution of alkyl benzenes shifts to the lower homologues isomers ; relative abundance of alkyl benzenes isomeride decreases, whereas n - alky benzenes increase

    研究表明：長鏈烷基苯的演化受成熟度的影響，表現為隨著成熟度的增加，長鏈正構烷基苯的碳數分佈前移，長鏈烷基苯異構體相對豐度減小；而正構烷基苯相對豐度有增加的趨勢。
  2. Relativity study on carbon atomic number of normal alkane and property

    正構烷烴的碳原子數與物性的相關性研究
  3. In general, the activity of the halide component of the initiator increases with the number of chlorine or bromine atoms joined to a single carbon atom.

    一般說來，引發劑的鹵化物組份的活性，是隨連在同一碳原子上的氯和溴原子的數目的增多而增長。
  4. Substitution of the number 8 carbon and the number 9 nitrogen also destroys activity as a cytokinin.

    取代第8位碳和第9位氮，也破壞作為細胞激動素的活性。
  5. After the decarboxylation process the alkane produced can be degraded or "cracked" =to lower carbon number alkanes.

    脫羧基作用后，所形成的烷烴能被降解或「裂解」成低碳數烷烴。
  6. With about ten years experiences and a number of patents and how - know technologies in gas purification, the company is dedicated in producing series catalysts and sorbents in gas purification such as deoxidizing - catalysts, deoxidizing - sorbents, carbon - deoxidizers, dehydrogenating - sorbents, the sorbents of carbon monoxide and hydrocarbon, dehydration agents, etc

    大連瑞瑪技術產品有限公司所生產的「大瑞牌」系列氣體凈化催化劑和吸附劑已廣泛應用於石油、石化、化工、化纖、電子、食品、醫藥、熱處理、冶金、磁性材料和國防等十多個領域。
  7. The number of mold, bacteria, culturable microorganisms, aerobic nitrogen - fixing bacteria, anaerobic nitrogen - fixing bacteria, aerobic cellulose decomposition microbes, anaerobic cellulose decomposition microbes were the most in 16 - year - old organic tea garden, and the biomass carbon and nitrification of edaphon were also the strongest

    黴菌、細菌、可培養微生物總量、好氣性自生固氮菌、嫌氣性自生固氮菌、好氣性纖維分解菌、嫌氣性纖維分解菌均以16年生茶園最多，土壤微生物生物量碳和硝化作用也以16年生茶園最強。
  8. Sampling and testing carbon black for use in the rubber industry - method for determination of dibutyl phthalate absorption number using plastograph or plasticorder

    橡膠工業用炭黑取樣和試驗.第18部分:利用塑性變形記錄儀或塑度計測定酞酸二丁酯
  9. In other words, replacement of the number 8 carbon by nitrogen in the purine ring does not eliminate activity.

    換句話說，嘌呤環上第8位碳被氮所取代並不喪失活性。
  10. For example, few people think twice about giving a credit card number over the phone and many are equally careless about what happens to the carbon copy when completing a transaction over the counter

    例如，沒人會在電話上兩次給信用卡密碼，但很多人都忽略在櫃臺上完成交易后遺留的副本。
  11. Mannose wire on the significance of modern nutrition is, as dietary fiber have been deemed no nutritional role of the waste, has been ignored until recent years a large number of clinical and epidemiological research on human dietary fiber found a very good balance of nutrition and regulating metabolism function, it is carbon water chemosynthetic of an important component of the human body is an essential nutrient

    甘露絲對現代營養學的意義在於，由於膳食纖維曾被當作沒有任何營養作用的廢物，一直不受重視，直到近年來大量的臨床學和流行病學研究，發現膳食纖維對人體有很好的平衡營養和調節代謝的功能，它是碳水化合物的重要組成部分，是人體必不可少的營養素。
  12. Emissions trading : expanding and linking the growing number of emissions trading schemes around the world is a powerful way to promote cost - effective reductions in emissions and to bring forward action in developing countries : strong targets in rich countries could drive flows amounting to tens of billions of dollars each year to support the transition to low - carbon development paths

    碳排放貿易：擴大世界各地不斷出現的碳排放貿易體制並把他們聯系起來，是促進經濟有效的減排，促使發展中國家盡早行動的有利手段。如果對發達國家提出有力的目標，就可以促使成百億的資金年年不斷地流向對低碳發展道路的支持中去。
  13. 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。
  14. Carbon black used in rubber products - test method for iodine adsorption number

    橡膠用炭黑吸碘值試驗方法
  15. Standard test method for determination of iodine number of activated carbon

    活性碳碘值測定的標準試驗方法
  16. Petroleum waxes. determination of carbon number distribution of normal paraffin and non - normal paraffin hydrocarbons. gas chromatography

    石油蠟正構烷烴和非正構烷烴碳數分佈測定法
  17. This paper presents the results of investigating the destructive and oil - displacing capacities of species w3, g12 and s11 for waxy crude oil from production well chang 74 : reduction of wax content by 7 - 11 % and of interfacial tension by 10. 7 44. 0 % ； reduction of high carbon number normal alkanes and enrichment of low carbon number ones ; production of gases ( mainly co2 and n2 ) and acids ; enhancement in oil recovery by 8. 2 10. 6 % ( in core experiments )

    本文報道這幾種菌在油藏條件下的生長情況，與昌74井原油的作用及巖心驅油結果：使原油含蠟量降低7 % 11 % ，使界面張力降低10 . 7 % 44 . 0 % ，使高碳數正構烷烴含量下降，低碳數正構烷烴含量增多，產酸產氣，提高巖心採收率8 . 2 % 10 . 6 % 。
  18. The wax is provided with appropriate isomerization alkane content and reasonable carbon number distribution, and also with wonderful adhesion that it can keep fine protective function for a long time with a wider centigrade arrange, which can be used on manufacturing semi or all - steel radial tire, diagonal tire and other rubber substances, especially being fit for radial tire

    該防護蠟具有適宜的異構烷烴含量和合理的碳數分佈，並具有極好的附著性，可以在較寬的溫度范圍內長期保持良好的防護性能，可用於半鋼和全鋼子午線輪胎、斜交輪胎及其它橡膠製品，尤其適用於子午線輪胎。
  19. The long chain alkyl benzenes in six samples show an even carbon number predominance ranging from c16 to c20 in carbon number

    樣品中長鏈烷基苯在c16 - c20 ?圍內具有較明顯的偶碳優勢。
  20. Additionally, it can be used for determining carbon number distribution of wax, paraffin in petrochemical products, and varions hydrocarbons

    利用儀器的系統配置還可以開發出其它適用於石化領域的分析方法，提高了儀器的利用率。
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