tetraethyl 中文意思是什麼

tetraethyl 解釋
四乙基
  1. Tetraethyl thiuram disulfide was synthesized one step from diethylamine and carbon bisulfide with hydrogen peroxide ( 27. 5 % ) as oxidant

    摘要以二乙胺和二硫化碳為原料，經雙氧水（ 27 . 5 % ）氧化，一步合成了四乙基秋蘭姆化二硫。
  2. Clinical observation of 7 cases of acute severe tetraethyl - lead poisoning

    7例急性重度四乙基鉛中毒臨床觀察
  3. Tetraethyl lead worked in “ leaded ” gasoline but was phased out because it spoiled catalytic converters

    有鉛汽油中的四乙基鉛效果不錯，但已經逐漸淘汰，因為它會破壞觸媒轉化器。
  4. Clinical analysis of acute tetraethyl lead in 6 cases

    6例急性四乙基鉛中毒臨床表現分析
  5. Gasoline - determination of tetraethyl lead content - complexometric titration method

    汽油中四乙基鉛含量測定法
  6. Change of myocardial enzyme spectrum in acute severe tetraethyl lead poisoning

    急性重度四乙基鉛中毒心肌酶譜改變
  7. Survey on an acute tetraethyl lead poisoning among workers of ethyl liquor production

    一起急性四乙基鉛中毒事故調查
  8. Lead content in blood and urine of acute tetraethyl lead poisoned patients

    急性四乙基鉛中毒患者血鉛和尿鉛含量與中毒程度的關系
  9. Liquid fuels. separate determination of tetraethyl lead and tetramethyl lead in gasoline

    液體燃料.汽油中四乙基鉛和四甲基鉛含量的單獨測定
  10. Diagnostic criteria and principles of management of occupational acute tetraethyl lead poisoning

    職業性急性四乙基鉛中毒診斷標準及處理原則
  11. Thought on the resolution of an occupational poisoning accident caused by tetraethyl lead

    對一起職業性四乙基鉛中毒死亡事故處理的體會和思考
  12. Study on application of blood purification therapy in rescue of severe acute tetraethyl lead poisoning

    血液凈化療法在重度急性四乙基鉛中毒搶救中的應用探討
  13. He described the evolution of resistance in tetranychus against tetraethyl pyrophate.

    他敘述了恙蟲對焦磷酸四乙脂的抗性進化。
  14. In this paper, interpenetrating polymer networks ( ipn ) based on polysiloxane ( pdms ) and poly ( methyl acrylate ) ( pma ) were prepared by using ma monomer and two types of pdms, which viscosities were 3300pa s and 7000pa s respectively. pdms was crosslmked by tetraethyl orthosilicate

    本論文制備了聚二甲基硅氧烷與聚丙烯酸甲酯的序列半互穿聚合物網路，其中聚硅氧烷為交聯結構，採用粘度分別為3300pa ? s和7000pa ? s兩個品種，聚丙烯酸甲酯為線性聚合物。
  15. Methods 3, 3 - bis ( dibenzyloxyphosphoiyl ) propionic acid ( 5 ) and ( 6 ) were synthesized from tetraethyl methylene bisphosphonate via hydrolysis, chlorination of the acid, esterification, condensation, then 3, 3 - bis ( dibenzyloxyphosphoryl ) propanol ( 6 ) was obtained via selective reduction of ( 5 )

    方法以亞甲基偕二膦酸四乙酯（ 1 ） ?原料經水解、氯膦酰化、酯化、縮合得3 ， 3二（二芐氧膦酰基）丙酸（ 5 ） ，隨后選擇性硼氫化還原得3 ， 3二（二芐氧膦酰基）丙醇（ 6 ） 。
  16. Method for the determination of tetraethyl pyrophosphate residues in cereals and oil seeds for export

    出口糧谷及油籽中特普殘留量檢驗方法
  17. Determination of cadmium content - hydrochloric acid - potassium iodide - tetraethyl ammonium bromide iodide medium polarographic method

    四乙基溴碘化銨底液極譜法測定鎘量
  18. Silicate rocks. determination of cadmium content. hydrochloric acid - potassium iodide - tetraethyl ammonium bromide iodide medium polarographic method

    硅酸鹽巖石化學分析方法鹽酸-碘化鉀-四乙基溴
  19. The experimental results indicate that : ( l ) as an anode additive, tetraethyl ammonium bromide can perfectly complex with bromine

    實驗結果表明： （ 1 ）四乙基溴化銨作為一種正極添加劑能很好地與溴絡和。
  20. When proper amount of tetraethyl ammonium bromide is added to anode, specific energy of the battery could go up to 46. 8wh / kg

    當在電池的正極中添加適量的含四乙基溴化銨的混合添加劑時，電池的比能量高達46 . 8wh kg 。
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