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qualitative reaction

Q 开头单词

基本解释

  • 定性反应,定性检验

英汉例句

    双语例句

  • Methods:Apply for qualitative identify reaction and deal with leaching agent of ethanol.
    方法:应用定性鉴定,稀乙醇浸出液对大黄进行处理的方法。
  • So it is worthy of analysis the qualitative properties of reaction diffusion system and periodic system.
    对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。
  • Qualitative chemical reaction and UV analysis indicated that EAP-2 is an acid polysaccharide with 2.3% D-galacturonic acid and without any protein, nuclear acid and starch.
    对糖含量较高的精多糖EAP-2进行定性化学反应和紫外光谱鉴定表明,EAP-2不含蛋白质、核酸和淀粉,D-半乳糖醛酸的含量为2.3%。
  • 权威例句

  • Through the application of analytics to Big Data, as well as ethnography—the design and implementation of qualitative field studies to observe cultural patterns—Xerox is answering important questions about congestion, our reaction to it, and how city governments most effectively can provide services to address this and related needs.
    FORBES: Connect

词组短语

    短语

  • qualitative identify reaction 定性鉴定反应
  • colour reaction qualitative detection 定性鉴定

专业释义

    化学

  • 定性反应
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