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- Hyperbranched polymers are highly branched macromolecules with three-dimensional dentritic architecules and numbers of active end-groups,which is easily commercialized in large scale. 超支化聚合物具有高度支化的分子结构,及大量官能端基,在合成工艺上易于工业化生产。
- highly branched macromolecules 树枝状分子
- This paper describes a new class of macromolecules - dendrimters which are highly branched and possess many reactive end groups. 本文介绍了一类高度支化、带有很多末端官能团的新的大分子化合物-树形物。
- With many heads, as in a highly branched caudex. 具有多个头,高度分枝的茎基。
- He reached up and got the apple on the high branch. 他伸手拿到了那根高技上的苹果。
- He can get that apple on the high branch if the reaches up. 他若踮起脚尖,伸长手可以摘到高技上的那只苹果。
- The results revealed that GLP_1 was a kind of highly branched structure. 联机分析。 分析结果表明:GLP_1为多分支结构;
- The highest branch not the safest roost. 高处不胜寒。
- The highest branch is not the safest roost. 高枝不是安乐窝。
- The current state of synthesis of highly branched,dendritic,and cyclopolyphenylenes,cyclopolyphenylacetylenes as well as cyclophanes containing phenylene units was reviewed. 对支化及树枝状聚苯、环状聚苯、环状聚苯乙炔以及环蕃等几类以苯环为基本结构单元的非线型大分子的研究,特别是合成作了综述。
- The bird landed on the highest branch; The plane landed in Istanbul. 那只鸟在最高枝着陆;飞机在伊斯坦布尔着陆。
- CGM was a by-product in a wet corn starch plant, which was suitable for preparation of high Fischer ratio oligopeptides for its high branched chain amino acids content. 玉米湿法淀粉厂的副产物玉米黄粉支链氨基酸含量高,非常适宜于高F值低聚肽的制备。
- The high F value few-peptide is one kind of small peptide mixture contain high branch amino acid and low aromatic amino acid. 高F值寡肽是一种具有高支链氨基酸含量和低芳香族氨基酸含量组成的小肽混合物。
- The results indicate that filled rubber with high branch aggregate exhibits obvious Payne effect and good reinforcement. 研究发现,高分支结构聚集体的填充胶具有明显的Payne效应,补强效果好。
- This paper reported high branch grafting techniques for Castanea mollissima and its management measures, and analyed some questions. 对板栗高枝嫁接及摘后培管技术进行报道,并对存在问题进行了分析探讨。
- About an hour later, he again reached the very high branch, walked along, turned, spread his flippers and flung himself off the branch. 大约一小时后,它又到了那支很高很高的树枝上,走到头,转身,伸开四只爪子,从树枝上跳下去。
- A member of the higher branch of the municipal or borough council in England and Ireland before1974. 高级市政官1974年以前英格兰和爱尔兰市政或市区议会较高分支机构的成员
- A member of the higher branch of the municipal or borough council in England and Ireland before 1974. 高级市政官1974年以前英格兰和爱尔兰市政或市区议会较高分支机构的成员
- In the grafting reaction,the high graft yield is gained when POE is the grafting polymer,by using its structural properties such as higher branched degree and bigger side-chain. 将POE作为接枝机体树脂,利用其支化度比较高、容易形成接枝点来获得较高的接枝率;
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。