electrophilic

electrophilic的英语例句

1. It is very difficult to sulfonate PES by electrophilic aromatic substitution reaction.

   同时通过改变氯磺酸与聚醚砜的摩尔比,可以对反应进行控制.

2. It will become deepen to the students'recognization in mechanism of Aryl electrophilic substitution.

   这些问题的讨论将深化学生对芳烃亲电取代反应机理的认识.

3. The carbon is electrophilic centre.

   碳是亲电的中心.