以共价键联系的

【建】 covalently linked

以的英语翻译：

according to; as well as; because of; in order to; take; use; with
【医】 c.; cum

共价键的英语翻译：

covalent bond
【化】 covalent bond; covalent link(age)

联系的英语翻译：

connection; contact; integrate; interosculate; relate; relation; vinculum
【医】 connection; correlate; correlation
【经】 link