趣英语 / “共价”造句

“共价”造句

高聚物都是由共价链联接原子而形成的长链分子所组成.
Polymers consist of long molecular chains of covalently bonded atoms.

同函奉上10箱货物共价5000美元的发票一张.
Enclosed we hand you an invoice, $ 5 , 000, for 10 cases goods.

另外蛋白质的共价修饰可对某些蛋白质的运动产生影响.
Additionally, covalent modifications have effect on the mobility of some proteins.

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