auxochromic

基本解释

• adj.助色的

同根派生

英汉例句

• The interaction betweenthe auxochromic groups and the chromophoric groups made the wood color deeper.
  刺槐木材丙酮抽出物的主要成分中含有大量发色基团和助色基团,这些基团间的相互作用使木材颜色加深。
• The hydroxyl and carboxyl,belonging to auxochromic groups,were oxidized into the carbonyl and ester groups.
  [方法]通过对刺槐木材变色前后丙酮抽出物的定性分析,得出变色前后丙酮抽出物的主要成分,进行对比分析,初步得出抽出物对诱发变色的作用。
• The interaction between the auxochromic groups and the chromophoric groups made the wood color deeper.
  刺槐木材丙酮抽出物的主要成分中含有大量发色基团和助色基团，这些基团间的相互作用使木材颜色加深。
• There were plenty of auxochromic groups and chromophoric groups in the acetone extractives of silver chain.
  [结论]羟基、羧基等助色基团在预处理条件下氧化成羰基、酯基等发色基团,使木材的颜色加深;
• A kind of test paper suitable for fast determination of water hardness is pre-pared.It is based on the color一producing reaction of metal ions with an organic developerand an auxochromic agent.
  基于金属离子与有机显色剂和助色剂的生色反应，本文研制了一种水质硬度快速测定试纸。