肽键tài jiàn
peptide linkage; bond in protein between carboxyl radical and amino radical; peptide
免税miǎn shuì
tax exemption; duty free; free of tax
英语例句库
The free radical polymerization of VOZO in benzene solution results poly 2 vinyl 2 oxazoline(PVOZO).
对合成过程中的溶剂及分离等问题进行了讨论。
Phragmoplast of coil coating has been prepared by free radical polymerization and by using acrylic acid,methyl methacrylate,butyl acrylate as the raw materials.
For dithiocarbamates,it was found that the conjugation structure of N-group of dithiocarbamates played an important role in the living free radical polymerization.