degree of substitution是什么意思,degree of substitution的意思翻译、用法、同义词、例句
常用词典
取代度;饱和度;[数] 代换的次数
例句
Substitutable goods, the greater the higher the degree of substitution, demand more sensitive to price changes;
可替代商品越多,替代程度越高,需求对价格的变动就越敏感;
Under these conditions, it is possible to quickly obtain carboxymethyl potato starch with higher degree of substitution and viscosity.
在此条件下可以快速获得较高取代度和粘度的羧甲基马铃薯淀粉。
The influences of reaction temperature and time, the amount of sulfuric acid and water on the degree of substitution were investigated.
分别考察了反应时间、反应温度等对取代度的影响。
With the determined parameters of synthesis, we can obtain CMS with high degree of substitution of 1.10 in one step carboxymethylation process.
在所确定的最佳反应条件下,能制备取代度为1.10的羧甲基淀粉醚。
The effects of sodium hydroxide, reaction temperature, reaction time, acrylamide concentration on the reaction efficiency and degree of substitution were studied.
考察了碱用量、反应温度、反应时间、丙烯酰胺浓度对反应效率和取代度的影响。
同义词
|degree of saturation/saturability;取代度;饱和度;[数]代换的次数
网络扩展资料
单词 "degree of substitution" 指的是化学中的一种度量。它表示一种分子中被替换的原子或功能团的数量和位置。以下是该单词的详细解释:
例句:The degree of substitution in the polymer was determined by NMR spectroscopy. (通过核磁共振谱确定了聚合物中的取代度。)
用法:该单词通常用于描述有机分子和聚合物中的取代度。它可以帮助化学家了解分子中各个部分的性质和反应性。
解释:取代度可以影响分子的物理和化学性质,例如溶解度、热稳定性和光学性质。通过控制取代度,可以调节分子的性质,从而实现特定的应用。
近义词:substitution level、degree of substitution ratio、degree of functionalization
反义词:degree of unsaturation、degree of polymerization
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