- non covalent bond
- non-covalent bond
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非共价键的英文
例句与用法
- Study on non - covalent bond complex of rhfkbp12 and its small molecular ligands with nerves growth action by esi - ms
12与新型神经生长促进剂形成非共价键复合物的电喷雾质谱研究 - The central issue of this paper is to review the progress on molecular assembly based on calixarene derivatives , which covers the self - assembly of calixarenes in solution , solid as well as surface through hydrogen bonding , metal - induced force , - interactions , hydrophobic interactions as well as other non - covalently weaker forces
主要综述杯芳烃衍生物通过氢键、金属诱导配位、 -作用、疏水作用等非共价键弱相互作用力在溶液状态、固态和界面的分子自组装方面的研究进展。 - The results of lauryl sodium sulfate - polyacrylamide gel electrophoreses ( sds - page ) of the aggregate precipitate and supernatant and the result of high - performance size - exclusion chromatography of the supernatant indicated that , by wrongly linked intermolecular disulfide bonds soluble bi - molecular and tri - molecular egg white lysozyme aggregate could be simultaneously formed except being renatured to native and active egg white lysozymes during the refolding procedure of denatured - reduced egg white lysozyme ; the aggregate precipitate could be further formed by the non - covalent bonds interaction between the soluble hi - molecular egg white lysozyme aggregates , and the soluble tri - molecular egg white lysozyme aggregate could still stay at the supernatant
沉淀和上清液的不连续十二烷基硫酸钠聚丙烯酰胺凝胶电泳( sds - page )和高效凝胶排阻层析分析结果表明，还原脲变性蛋白溶菌酶在稀释复性过程中除了能够复性成天然态蛋白溶菌酶分子外，还会形成可溶的蛋白溶菌酶分子二聚体和三聚体，二聚体和三聚体主要是靠分子间二硫键的错配连接而成的；可溶的蛋白溶菌酶分子二聚体之间通过非共价键相互作用而形成集聚体沉淀，而可溶的三聚体溶菌酶分子则仍处于复性液上清液中。
百科释义
非共价键并不依赖电子间的共享，而是依赖正负电荷间的吸引力，因此吸力较弱，故仅需较小的力量就可将之打断。非共价键主要出现于超分子化学中，所担任的角色为：维持脱氧核糖核酸（DNA，生命的起源物质）或蛋白质的三度空间外型及功能。
详细百科解释