英语语法分析

The chains might be side chains of proteoglycan.

这种物质可能是蛋白多糖的侧链。

Characterization of newly synthesized collagen and proteoglycan was performed.

对新合成的胶原和蛋白多糖进行特征性描述。

If the collagen protein, it would proteoglycan and collagen network set to connect to relax.

若是胶原蛋白，则会使蛋白聚糖与胶原蛋白的网套连接松弛。