酯基 的英文怎麼說
中文拼音 [zhǐjī]-
First, a terminal double bond was introduced into 3 - amino - 9 - ethylcarbazole ( aec ) via methacryloyl chloride to obtain the compound, 3 - ( n - methacryloyl ) amino - 9 - ethylcarbazole ( mec ). second, mec was copolymerized with butyl methacrylate to prepare the mec - immobilized polymer particles. the resultant polymer particles were used as a fluorescence probe, which was almost free of dye leaching, and had higher photostability in comparison with free aec
首先利用甲基丙烯酰氯向3 -氨基- 9 -乙基咔唑（ aec ）分子中引入末端雙鍵，得到帶末端雙鍵的熒光指示劑3 - （ n -甲基丙烯酰基）氨基- 9 -乙基咔唑（ mec ） ，然後通過乳液聚合技術將mec共價固定到聚甲基丙烯酸丁酯基體上，制得一種共價固定了mec的聚合物顆粒。Preparation of dieters multi - ring liquid crystal by method of oxidizing and esterifying
氧化酯化法合成雙酯基多環芳香醛類液晶Study on thermolysis properties of affinity switching polymer containing sulfonate unit and its preparation
一種含磺酸酯基親和性變化樹脂的合成及其熱分解性能研究Test method for isocyanate groups in urethane materials or prepolymers
氨基甲酸乙酯材料或預聚物中異氰酸酯基團的試驗方法Sem shows carbon black modified by coupling agent can disperse in pu matrix equably
Sem照片顯示，未改性的cb在聚氨酯基體中分散均勻。Standard specification for ketone ethylene ester based sheet roofing
酮乙烯酯基薄板屋面材料標準規范Phosphate ester based fluids for turbine lubrication, specification for
渦輪機潤滑用磷酸鹽酯基液體規范Standard specification for phosphate ester based fluids for turbine lubrication
渦輪機潤滑用磷酸酯基液體的標準規范Processed photographic film for archival records - specifications for silver - gelatin type on cellulose ester base
檔案記錄用已沖洗攝影膠片.第1部分:纖維素酯基底上的銀明膠型規范The polyurethane ( pu ) membranes modified with silk fibroin ( sf ), made from sf protein and liquid prepolymer with terminal - isocyanate groups, were obtained by the process of prepolymer having reaction on the surface of sf membranes and then controlling the moisture of system and the solution conditions
摘要以再生絲素蛋白和液狀端異氰酸酯基預聚物為原料，使預聚物在絲素膜界面發生化學反應，再通過控制相對濕度和溶解條件，制備了絲素改性聚氨酯膜。Processed photographic film for archival records - specifications for silver - gelatin type on poly ethylene terephthalate base
檔案記錄用已沖洗攝影膠片.第2部分:聚對苯二甲酸乙二酯基底上的銀明膠型規范Abstract : the allylation reactions of hydrates of - keto aldehydes and glyoxylates by diallyltin dibromo were carried out in water to give - keto and - ester homoallylic alcohols in good to excellent yields
文摘:在水相中， -羰基水合醛及水合醛酯與二溴二烯丙基錫作用可較高產率地生成-羰基和-酯基高烯丙基醇Review on anordrin ' s working mechanism and clinic application
雙炔失碳酯基礎與臨床研究概況A different structure change, the effect of which has been examined, is the size of the ester group in a series of alkyl methacrylates.
已經考查過的結構變化的影響是甲基丙烯酸烷基酯系列中酯基的體積（尺寸）A polyurethane radical composite material ( pu / p ( vc - vac ) ) was synthesized by reaction of hydroxyl vinyl chloride - acetate copolymer ( p ( vc - vac ) ) and pu
摘要試驗研究了以羥基化的氯乙烯醋酸乙烯酯樹脂為改性劑，與聚氨酯預聚體反應合成聚氨酯基氯醋樹脂聚氨酯復合材料。The synthesis technology of various liquid rubbers with different active group terminated, such as hydroxyl - terminated, carboxyl - terminated, isocyanate - terminated, ami - no - terminated, mercaptan - terminated and various main chains like polybutadiene, polyurethane, polystyrene were reviewed with 23 references
摘要綜述了端羥基、端羧基、端異氰酸酯基、端氨基、端巰基等活性端基，以及聚丁二烯、聚氨酯、聚苯乙烯等不同主鏈結構的液體橡膠的合成技術。Resilient floor coverings. polyvinyl chloride floor coverings on jute backing or on polyester felt backing or on polyester felt with polyvinyl chloride backing. specification
彈性地板覆蓋物.黃麻或聚酯襯乙烯樹脂和乙烯樹脂襯聚酯基乙烯樹脂的規范Resin based reactive compounds used for electrical insulation - part 3 : specifications for individual materials ; sheet 5 : unsaturated polyester based impregnating resins
電氣絕緣用樹脂基反應性化合物.第3部分:單項材料規范.第5活頁:不飽和聚酯基浸漬樹脂After the transesterification, happens the two phases separation, followed by the alcohol excess recovery and dehydration
經過酯基轉移后，進行兩次相位分離，然後進行剩餘酒精的復原和脫水。Tecbios biodiesel process is based upon transesterification of vegetable oils and animal fat with methanol or ethanol in excess, in the presence of naoh or koh as catalyst
Tecbio公司的生物柴油工藝，主要是使用naoh或koh作為催化劑，對菜油和動物脂肪進行酯基轉移反應，制取甲醇或乙醇。分享友人