複合ポリマー
アミド結合をもつポリマー
ビニールホルムアルデヒドの重合体
a solvent
a solvent
分子量.
a molecule with high molecular weight, called a {high molecule}
a material that uses {high molecules} with molecular weights of 10, 000 moles or more, called {high molecular material}
The polymer film is several micrometers thick and contains azobenzene.