鏈間氫鍵 的英文怎麼說
中文拼音 [liànjiānqīngjiàn]
鏈間氫鍵
英文
interchain hydrogen bond-
The relationship between protein secondary structureand messenger rna secondary structure
多肽鏈二級結構的氫鍵定義及氨基酸殘基間的氫鍵分佈For chitosan, when the concentration of chitosan is under 0. 1mg / ml, the structure of molecular chain can be observed by afm. at the same time, the refined structure of lyotropic liquid crystal of chitosan and the changes of structure were studied. films with liquid crystalline texture can be prepared from diluted solutions which concentration is lower than critical concentration of liquid crystal
對于殼聚糖( chitosan ) ,通過afm直接對殼聚糖進行分子結構水平的觀察研究,發現在濃度低於0 . 1mg ml的稀溶液中用afm可以清楚觀察到糖鏈間形成的環狀或螺旋結構,以及鏈內側枝繞合排列的樹枝狀結構,這種現象是由於糖鏈間和糖鏈內的氫鍵締合所致。Structures of the camp fibers were also discussed. the results showed that the hydrogen bonding between the pva and caa damaged the regularity of crystalline field and the crystallinity of the fibers reduced. the cluster structures of each phase in the blend were changed and movement of the molecular chain segment was reduced
對camp纖維結構的研究表明, pva與丙烯酸-丙烯酰胺共聚物( caa )共混后,大分子間的氫鍵作用破壞了pva晶區結構的規整性,導致pva在camp纖維中的結晶性明顯減弱;兩種共混組分的聚集態結構發生變化,大分子鏈段運動受到影響。
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