perlucin造句

Conchiolin serves as a relatively flexible, crack-deflecting aggregate particles; its strength and the strong bonding of perlucin can in some cases ( such as in the formation of nacre ) give the finished material an impressive level of toughness.
Perlucin increases the rate at which calcium carbonate precipitates to form a shell when in saturated seawater; this protein is from the same group of proteins ( C-type lectins ) as those responsible for the formation of eggshell and pancreatic stone crystals, but the role of C-type lectins in mineralization is unclear.
It's difficult to find perlucin in a sentence. 用perlucin造句挺难的