脂環化合物 的英文怎麼說

中文拼音 [zhīhuánhuàgěwù]
脂環化合物 英文
alicyclic compound
  • 脂 : 名詞1. （動植物所含的油質） fat; grease; tallow 2. （胭脂） rouge 3. （姓氏） a surname
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  1. Abstract : several - aromaticamino ketones, which were designed according to some hypothetical models of the cyclooxygenase and 5 - lipoxygenase active sites, were synthesized by an amino exchange reaction. the structures of the eight new compounds were confirmed by ir, 1h - nmr and elemental analysis. the results of the pharmacological tests showed some of the investigated compounds had significant anti - inflammatory activity on croton oil - induced ear edema of mice

    文摘:根據環氧化酶、 5 -脂氧化酶活性中心結構模型設計了一組-芳胺酮類化合物，並用胺交換反應合成了這些化合物.經紅外光譜、核磁共振氫譜及元素分析證實了8個未見文獻報道的化合物的結構.藥理實驗結果顯示.部分受試化合物在巴豆油誘發小鼠足趾腫脹模型中表現出一定的抗炎活性
  2. Long chain alkyl benzenes is the product of cyclization - decarboxylation - aromatization of fatty acid, with the help of clay minerals catalytic effect, which comes from bacteria, seaseed and higher plant lipid ; or the reaction product of monocylic aromatics and fatty acid alkyl group under the same conditions

    長鏈烷基苯主要是細菌、藻類和高等植物類脂化合物中脂肪酸在粘土礦物催化下發生環化脫羧再芳構化或單環芳烴與脂肪酸烷基化反應形成的產物。
  3. The modified expoxy resins, i. e. those with plasticizers added to improve workability, were found to be incompatible with the fluoro carbon flotation fluids.

    改性的環氧樹脂，即加入了可塑劑已改善操作性能的樹脂，與氟碳化合物的浮液是不相容的。
  4. New developments of polycarboxylic acid derivative catalysts, ion exchange resin catalysts, macrocyclic chelating compound catalysts, quaternary phosphonium salt catalysts, heterogeneous hydrotalcite - type catalysts and other catalysts which to be used in ethylene oxide catalytic hydration, and the catalysts of synthesis method of ethylene glycol via preparation and reaction of ethylene carbonate are expounded

    闡述了用於環氧乙烷催化水合反應中的多羧酸衍生物催化體系、離子交換樹脂催化體系、大環螯合物催化體系、季?鹽催化體系、多相水滑石型催化體系及其他催化體系近年來的研究進展；同時闡述了用於碳酸亞乙酯法合成乙二醇反應中的催化體系的新進展。
  5. Abstract : in this paper, a imidazole - salt was synthsised and was used with a polyphenol compound to modify the dicyandiamide curing epoxy resin system

    文摘:本文針對雙氰胺固化環氧樹脂時的固化溫度高，固化產物耐濕熱性差的缺點，利用自行合成的咪唑鹽和多羥基酚類化合物，對雙氰胺固化體系進行了改進。
  6. We have synthesized two novel crown ether compounds which possess the properties of lyotropic liquid crystals. the one is n - octoxymethyl - 15 - crown - 5, the other is ( 15 - crown - 5 ) methyl stearate. the hydrolysis of pnpp ( p - nitrophenyl pipolinate ) catalysis by n - octoxymethyl - 15 - crown - 5 micellar solution has been studied spectrephoto - meterically

    我們合成了兩種具有溶致液晶性質的冠醚化合物，正辛氧基甲基- 1 ， 4 ， 7 ， 10 ， 13 -五氧雜環十五烷和硬脂酸（ 15 -冠- 5 ）甲酯和3 -正辛氧基- 1 ， 2丙二醇。
  7. The expression vector prep9 was employed for the effective expression of ugt1a9 in chinese hamster lung cells ( chl ). the cell lines established were used for the study of glucuronidation in vitro, and the drug metabolism characteristics were summarized. as has been indicated that ugt1a9 mainly glucuronide hydroxyl, compounds that have aliphatic or phenol hydroxyl were selected for substrates of ugt1a9

    由於botiag主要催化羥基的們醛釀綴合反應，本實驗選擇具有不同結構類型的含羥基化合物作為底物，一類是羥基處于芳環的異丙酚和撲熱息痛，其中異丙酚是gylag的專屬性底物，可以作為活性比較的參照，另一類是羥基處于脂鏈的普莢訖爾和普羅帕酮
  8. Vitamin e ： fat - soluble organic compound found principally in certain plant oils and leaves of green vegetables

    維生素e : （亦稱生育酚） : 2個環和26 29碳原子的一種脂溶性化合物，主要存在於一些植物油中，麥胚油含量尤其豐富。
  9. As the content of vermiculite minerals increased, the content of the " intercalated " shape, in which crystal gallery breadth was about of 40nm, also increased. in the curing reaction processing of polybenzoxazine / vermiculite hybrid nanocomposites intercalated with bisphenol a type precursor. according to the content of vermiculite minerals, while different shape of crystal was forming, these crystals were retarding the heat ring - opening polymerization of bisphenol a type precursors in the nanocomposites

    通過對雙酚a型ben蛭石納米插層物固化過程的分析：不同蛭石含量的插層物，在形成不同納米分散狀態固化結構的過程中，蛭石晶片對雙酚a型ben的熱開環聚合有明顯不同的阻礙作用，蛭石含量為3的插層物160的凝膠化時間較純樹脂的延長約7min ，活化能高約8kj mol ，固化反應熱晗低約14j g ，使得固化物的固化程度較純樹脂低約10 ，阻礙作用最大，其它含量的次之。
  10. The polymer of p - tert - butylstyrene ( tbs ) has a relative high glass transition temperature and is soluble in aliphatic solvent. it has a comprising prospect of application in many areas including the development of novel materials, theoretical research, dispersion polymerization, unpolluted paints, oil additives, and so on

    對叔丁基苯乙烯聚合物具有較高的玻璃化溫度，並且能溶於脂肪烴中，使其在新型材料的開發、理論研究、分散聚合、環保油漆和油品添加劑等領域有廣闊的應用前景。
  11. Plastics - epoxy powder moulding compounds ep - pmcs - part 3 : requirements for selected moulding compounds

    塑料.環氧樹脂粉末模塑化合物.第3部分:對所選模塑化合物的要求
  12. Solventless polymerisable resinous compounds used for electrical insulation - specification for individual materials - epoxy resin - based coating powders

    電絕緣不溶可聚合樹脂化合物.第3部分:各型材料規范.第11節:環氧樹脂基塗層粉末
  13. Specification for solventless polymerisable resinous compouds used for electrical insulation. part 3 : specifications for individual materials. sheet 11 : epoxy resin - based coating powders

    電絕緣用無溶劑可聚合樹脂化合物規范.第3部分:專用材料規范.活頁11 :環氧樹脂基塗料粉末
  14. Specification for solventless polymerisable resinous compounds used for electrical insulation. part 3 : specifications for individual materials. sheet 11 : epoxy resin - based coating powders

    電氣絕緣用無溶劑可聚合樹脂化合物規范.第3部分:單項材料規范.第11活頁:環氧樹脂基粉末塗料
  15. Alkanes. the variation of h l ration along the core could reflect the change of the yellow river in the history. the observation of the reduced cpi value may suggest the dryness and dams over the yellow river in these days. with the ratio of brc

    在討論氧化環境e5和還原環境e3中脂肪酸的分佈和行為中，脂肪酸作為較易改造降解的化合物，結合一些指標brc
  16. Resin based reactive compounds used for electrical insulation - part 3 : specifications for individual materials - sheet 1 : unfilled epoxy resinous compounds

    電氣絕緣用樹脂基活性化合物.第3部分:專用材料規范.第1活頁:無填充環氧樹脂化合物
  17. The modification of ( alkyl ) phenolic resins via epoxidation or with rosin, petroleum resins, and other organic compounds or polymers containing unsaturated double bond were discussed respectively, mainly dealing with modification mechanism, modification methods and their applications

    分別討論了（烷基）酚醛樹脂的環氧化改性、松香改性、石油樹脂改性及其他含不飽和鍵的化合物或聚合物改性，主要包括改性原理、改性方法及其應用情況。
  18. To help replenish the estimated 8, 000 calories they burn on a rigorous day, this year ' s cavers have taken up lance armstrong ' s tour de france diet : 70 percent carbohydrates and 15 percent fat and protein

    為了補充人體每天所需的8000大卡的熱量，本次科學考察隊帶了環法自行車賽的阿姆斯特朗的食譜： 70 %碳水化合物和15 %的脂肪和蛋白質。
  19. Standard specification for epoxy molding compounds

    環氧基樹脂模塑化合物的標準規范
  20. Plastics. epoxy compounds. determination of epoxy equivalent

    塑料製品.環氧化合物.環氧樹脂當量的測定
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