chemical attraction

1. ( mineral extraction) a surface-active chemical used in flotation process to increase the attraction to a specific mineral.
   （矿物提取）一种表面活性化学物质，用于浮选过程以增加对某种矿物的捕收力。
2. Just imagine your muscle cells as having an irresistible attraction to insulin, a chemical attraction.
   你的肌肉对胰岛素的反应是非常敏感的，这是一种化学反应。
3. Chemical attraction of fig volatiles to their pollinating fig wasps The species-specific mutualism between figs and pollinating fig wasps is one of the hot topics in coevolution studies.
   榕果挥发物对传粉榕小蜂的吸引作用榕树与传粉榕小蜂之间的互惠共生关系是协同进化研究领域中的热点之一。
4. Instructional content related to life and society and chemical experiment have great attraction to students.
   贴近生活、社会的教学内容和化学实验对学生具有极大的吸引力，是培养学生科学兴趣的切入点。
5. Silver, cupper, zinc oxide were used as antibacterial reagent, the antibacterial reagent ion was introduced to the tier structure of montmorillonite by chemical attraction to produce the antibacterial material.
   并以银、铜、锌等3种金属氧化物为抗菌剂，采用化学吸附的方法，将抗菌剂离子引入到蒙脱石的孔层结构中，制得抗菌材料。

noun

1. the force attracting atoms to each other and binding them together in a molecule
   1. basic dyes have an affinity for wool and silk

   Synonym:    affinity