图 4. 3种不同交联度CMCS/OSA水凝胶在各时间点的溶胀率.
Fig 4 Swelling rates of three kinds of CMCS/OSA hydrogels with different degrees of crosslinking at each time point
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.