qualitative reaction发音

意思翻译

定性反应，定性检验

相似词语短语

qualitative───adj.定性的；质的，性质上的

reaction───n.反应，感应；反动，复古；反作用

qualitative observation───n.定性观察，质的观察

qualitative variables───[医]性质变值

qualitative analysis───n.定性分析；[分化]定性分析；定量分析

qualitative methods───定性法

unfailing reaction───经久不衰的反应

mixed reaction───[经] 意见不一；各种不同反应

qualitative definition───定性定义

双语使用场景

So it is worthy of analysis the qualitative properties of reaction diffusion system and periodic system.───具有反应扩散及周期运动的神经网络的定性性质的分析具有广泛的理论和应用价值。

products were gained by vacuum distillation from reaction liquid, meanwhile their qualitative and quantitative analysis were carried out by GC-MS.───反应结束后反应液经过真空蒸馏后得到产物，并通过GC - MS进行定性和定量分析。

qualitative analysis of a differential system for three molecular saturated reaction. The conditions for the existence and nonexistence of limit cycles are obtained.───采用定性分析的方法，讨论了某类三分子饱和反应系统的极限环存在和不存在的条件。

英语使用场景