甲胺 的英文怎麼說

中文拼音 [jiǎàn]
甲胺 英文
aminimethane
  • 甲 : Ⅰ名詞1 （天乾的第一位） the first of the ten heavenly stems2 （爬行動物和節肢動物身上的硬殼） she...
  • 胺 : 名詞[化學] amine （氨 nh3 分子中部分或全部氫原子被烴基取代而成的有機化合物）
  1. Triazophos was a type of low - toxic, high - effective and broad - spectrum phosphorothioate pesticide and acaricide, which was developed in 1970s. it was thought to become the substitution of other pesticide such as methamidophos and dimethoate, so it had a good potential of application

    三唑磷是20世紀70年代開發出的一種硫代磷酸酯類殺蟲殺蟎劑，具有低毒、高效、廣譜的特點，是甲胺磷、樂果等農藥的換代產品，具有良好的應用前景。
  2. The colorimetry of sulfuric acid and p - dimethylaminobenzaldehyde used to determinate the fusel oil of alcoholic liquor, but it occurs deviation

    摘要測定白酒中雜醇油常採用硫酸對二甲胺基苯甲醛比色法，但測定常有誤差。
  3. At last, the quantitive detection for cucumber and greengrocery added certain enhanced insecticides including methamidophos, dimenthoate, acetphate, carbaryl and malathion was performed, and the results showed that the establishment of the quantitive standard could be helpful to estimate the insecticides residue in the samples

    並在此基礎上，選用了甲胺磷、氧化樂果、乙酰甲胺磷、毒死蜱、西維因和滅多威作為強化農藥，對添加了一定強化農藥量的黃瓜、青菜進行了定量測定，發現通過標準的建立，可以較真實地反映樣品中的農藥殘留量。
  4. Ethylenediamine and benzylamine are insufficient soluble at, e. g., －40°f.

    乙二胺和苯甲胺，如在40F是不完全溶解的。
  5. The hemolytic activity was mg2 + - dependent and heat - sensitive, and was abrogated by treatment with rabbit anti - human c3 serum, zymosan, methylamine, hydrazine, and phenylmethylenesulfonyl fluoride ( pmsf )

    文昌魚體液對兔血紅細胞的溶血活性在受到酵母聚糖、甲胺、肼、 pmsf 、 edta 、兔抗人補體3抗血清處理時，溶血活性消失。
  6. The pyrocatechol violet - cetyl trimethylamine bromide photometric method for the determination of tin content

    溴化十六烷基三甲胺光度法測定錫量
  7. Methods for chemical analysis of iron ores - the pyrocatechol violet - cetyl trimethylamine bromide photometric method for the determination of tin content

    鐵礦石化學分析方法鄰苯二酚紫-溴化十六烷基三甲胺光度法測定錫量
  8. The determination of iron with 5 - nitro - salicyl fluorescene in the presence of ctmab by fluorescene quenching method

    溴化十六烷基三甲胺體系熒光特性的研究及應用食品中微量鐵的測定食品中微量鐵的測定
  9. Therefore it is urgent to research and develop a rapid, easy and non - destructive way to detect fish freshness by using gas sensor

    半導體金屬氧化物wo3用作電導型氣敏材料已經為人們所熟悉，但用它來檢測三甲胺（ tma ）氣體製作魚鮮度傳感器的研究還處于起步階段。
  10. It is well known that wo3 is a conductance - type semiconductor gas sensing material, but the research on fish freshness detector with wo3 - based gas sensor to trimethylamine is still at a beginning stage. in this project, the wo3 - based gas sensors to trimethylamine are made, and their gas sensing performance are researched, especially at low temperature, the results are as follows : 1. the nano - sized wo3 powder is prepared by sol - gel method of sodium tungstate and hydrochloric acid, and its microstructure is analyzed by using xrd, sem and tem, for material ’ s microstructure is closely related to gas sensing performance

    本課題制備了wo3材料，並以它為基材，製作了三甲胺氣敏傳感器，研究了其對三甲胺的氣敏性能，尤其是低工作溫度下的氣敏性能，得到結果如下: 1 、本課題以鎢酸鈉和濃鹽酸為反應物，用溶膠凝膠法制備了納米wo3材料，並採用x射線衍射分析儀（ xrd ） ，掃描電鏡（ sem ） ，透射電鏡（ tem ）對該材料進行結構分析和形貌觀察，研究發現材料的微觀結構與氣敏性能緊密相關。
  11. Two kinds of wo3 powder are prepared by sol - gel method and gas - phase reaction method with tungsten filament, and heater type gas sensors to trimethylamine are made. under different work temperatures, these sensors ’ sensitivities are measured, and the result indicates that wo3 by sol - gel has better gas sensing performance to trimethylamine. at the same time, the wo3 - based gas sensor to trimethylamine can work at low temperature, which

    3 、本課題對不同摻雜的wo3材料進行了研究，發現摻雜3 % pd的wo3基氣敏元件在150ppm三甲胺氣體中，最佳工作溫度僅為85 ，該溫度下元件最高靈敏度可達11 . 7 ，並且元件的靈敏度隨tma濃度的升高而變大，這表明摻雜pd的wo3材料在低溫下對tma氣體有很好的響應。
  12. Its optimal ph is 7. 0 and optimal temperature is 28 " c. after 72 hours of inoculation in a inorganic salt medium amended with 200mg / l map and shaking ( 150rpm / min ) at 28 ' c, 72. 5 % map was degraded

    在以甲胺磷（甲胺磷濃度為200mg l ）為唯一碳源的無機鹽培養基中搖床（ 28 ， 150r min ， ）培養72h ，測得降解率為72 . 5 。
  13. The degradation rate of map was 79. 95 % in 5 days when the water content in soils was 150 % ( paddy soil ) in laboratory test. the test also showed that degradation rate in paddy soil was higher than that in upland soil

    在模擬水田和旱田試驗中，加菌5天後水田土壤中甲胺磷的降解率為79 . 95 ，同時發現菌株在水田中的降解效果要好於旱田中的降解效果，含水量高有利於土壤中農藥的微生物降解。
  14. Maximum residue limits of methamidophos in rice

    稻穀中甲胺磷最大殘留限量標準
  15. Surface active agents - fatty alkyl dimethyl amine oxides - determination of the amine oxide content ; german version en 1791 : 1997

    表面活性劑.脂族烷基二甲胺化氧.氧化胺含量測定
  16. The methods for chemical analysis of zinc and zinc alloys - the determination of tin content - the phenylfluorone - cetyltrimethyla - mmonium bromide spectrophotometric method

    鋅及鋅合金化學分析方法錫量的測定苯芴酮-溴化十六烷基三甲胺分光光度法
  17. Methods for chemical analysis of tungsten ores and molybdenum ores. determination of germanium content. distillation separation - phenyl fluorone cetyltrimethyl - ammonium bromide phtometric method

    鎢礦石鉬礦石化學分析方法蒸餾分離，溴化十六烷基三甲胺-苯芴酮光度法測定鍺量
  18. Methamidophos ( map ) and other organophosphate pesticides are highly toxic and widely used for insects control in many countries. however, these pesticides also cause serious problems to the environment and food safety

    甲胺磷等有機磷農藥被大量用於農業生產來防治病蟲害，但其殘留造成了環境與食品的嚴重污染，引起了社會的廣泛關注。
  19. Abstract : the mechanism of explosion and deflagration accident that happened in pr - m neutralize procedure are studied. the direct cause of the accidents were found, and methods to avoid the accidents are provided

    文摘:對硝酸甲胺中和工序發生爆炸與爆燃事故的機理進行了研究，找出了事故發生的直接原因，並提出了預防事故發生的方法。
  20. After interfacial polymerization, the module was filled with a 10 % ( wt. % ) aqueous trimethylamine solution and kept for 24 hours to convert the chloromethylated groups into cationic quaternary ammonium groups

    當界面聚合反應完成後，將膜浸入濃度為10的三甲胺溶液鄭州大學碩士學位論文中，通過化學修飾將其氯甲基基團轉化成陽離子季胺鹽基團。
分享友人
分享到 Line

分享到臉書