脂族基 的英文怎麼說
中文拼音 [zhīzújī]
脂族基
英文
aliphatic group-
The preparation, properties and application in powder coating of alicyclic epoxy resin and glycidyl ester of acrylic ( methy acrylic ) acid were discussed in this paper and some views and proposals to varieties development of ontdoor type ( weather resistance ) epoxy resin for powder coating were also presented
摘要介紹了用於耐候脂環族環氧樹脂、丙烯酸(甲基丙烯酸)縮水甘油酯樹脂的制備方法、性能及在粉末塗料上的應用。It is a chemical that consists of oh and amino function groups. it consists of straight chain aliphatic hydro - carbons
由氨基及oh基所組成之化合物,含直鏈碳氫脂肪族。A super acylation catalyst, 4 - dimethylamino pyridine ( dmap ), was prepared and used to synthesize cholesteryl ester compounds. four kinds of cholesteryl ester compounds such as cholesteryl p - alkoxyl benzoate, cholesteryl dicarboxylate, cholesteryl lumequeic ester and coattail - like cholesteryl ester were synthesized by acylation method and super acylation catalyst method. chemical structures and liquid crystal behaviors of the synthesized samples have been characterized by using element analysis, ftir, dsc and polarized microscopy with a hot stage
本文合成了高效酰化催化劑4 -二甲基氨基吡啶( 4 - dimethylaminopyridine , dmap ) ,採用酰氯化法和高效酰化催化劑法分別合成了對烷氧基苯甲酸膽甾醇酯、對稱脂族二羧酸膽甾醇酯、烯酸膽甾醇酯及燕尾型膽甾醇酯四類膽甾醇酯衍生物,並進行了化學結構和液晶性能的表徵。Aliphatic alcohol ehter alkyl capping series products have many particular properties, such as, low foam, strong lipophilicity, strong acid - base stability, good emulsification, low pour point, little viscosity change, chlorinated stability, heat resistivity and good property of anti - coking
脂肪族醇醚的烷基封端系列產品具有很多獨特的性質,如泡沫低、新油性強、酸堿穩定強、乳化能力好、流動點低、粘度變化小,氯化穩定性、耐熱性、抗結焦性能力好。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These proteins are ubiquitous in the plant kingdom where they form a multiple genetic family. they have been suggested to be involved in dif ferent aspects of plant physiology and cell biology through their ability to bind and / or carry lipophilic compounds, including the formation of cutin by transporting the hydrophobic cutin monomers to the apoplast and the defence of plants against pathogens as antimicrobial agents and in flowering
此外nsltp在植物體內廣泛存在並由一個基因家族編碼,由於它能結合和轉運脂類物質,因此推測它可能參與植物體內許多不同的生理過程,如轉運蠟質的角質單體到表皮細胞外側,作為抑菌蛋白抵抗病原菌的入侵以及花粉和柱頭的識別等。The deduced amino acid sequence of rbcl and rbcs includes 13. 14 % acidic amino acid and 14. 51 % aliphatic amino acid, the hydrophobic amino acid is 42. 16 %
14的酸性氨基酸, 14 51脂肪族氨基酸,疏水性氨基酸的比例為42 16 。The synthesis and current application situations of efficient series of water - reducers, such as melamines, aliphatics, aminosul - phonic acids and polycarboxylates were introduced emphatically
並著重介紹三聚氰胺系、脂肪族、氨基磺酸系和聚羧酸系等幾類高效減水劑的合成及應用現狀。With shengzhou brand getting well - known, rapid increase of sale network and market share, the company is plaaning to invest three over mediume - sized bases for producing plant oil and oil deep processing in sourtheast, middle and north of china in 2008. these will reduce the distribution expense and realize brand being well - known. it is also planning to be a private - running enterprise with the largest production scale that realized brand operation and scaled production
中盛公司規劃到2008年前隨著「盛洲」品牌的深入人心,銷售網路及市場佔有率的快速增加,計劃在東北華中華北將投資三個中型以上的食用油生產基地及油脂深加工項目推廣基地,降低物流費用,實現品牌落地,實施品牌化經營規模化生產,使「盛洲」真正成為中國人自己的民族品牌,成為百姓心中喜愛的食用油品牌。The best food source of omega 3 fats are from fish and flax seeds. a supplement of 600 mg of omega 3 from tuna fish oil will be able to meet with the daily needs
根據調查,愛斯基摩人患心腦血管疾病的病例較其它民族少,原因是愛斯基摩人的主食是魚類,魚類含有高度不飽和脂肪酸,如: dha 。En 1791 surface active agents. fatty alkyl dimethyl amine oxides. determination of the amine oxide content
表面活性劑.脂肪族烷基二甲醇氧化胺.氧化胺含量測定分享友人