quaternary的意思|示意
adj. [数] 四进制的；四个一组的
n. 四；四个一组
复数 quaternaries
quaternary相关短语
1、 quaternary ammonium [石油]季铵；[生物]四级铵
2、 quaternary ammonium salt 季铵盐
3、 quaternary period 第四纪
4、 quaternary system 四进制，四元系统
5、 quaternary geology 第四纪地质学
6、 quaternary structure 四级结构
7、 quaternary ammonium compound 季铵化合物
quaternary相关例句
A great many proteins, especially enzymes, are oligomeric and consequently possess quaternary structure.
很多蛋白质尤其是酶类, 是低聚物,因此拥有四级结构.
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Iron - nickel - phosphorus - boron quaternary alloy electroless plating on copper panel was described.
在铜基上化学镀铁 - 镍 - 磷 - 硼四元合金.
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Computational experiments have shown that protein primary sequence contains quaternary structure information.
计算实验表明蛋白质一级结构包含着四级结构信息.
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The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.
以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.
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It was pointed out that the quaternary ammonium salt was the most important phase transfer catalyst.
指出了此类合成反应中所采用的重要相转移催化剂是季铵盐类.
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Moreover , there is a chiral quaternary carbon in the 1 - hydroxyethylidenediphosphonic ( hedp ) ligand.
证实1-羟基乙叉 -1,1-二膦酸配体 ( hedp ) 中的季碳为手性碳原子.
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