“衣壳”造句

某些病毒的核衣壳是由被膜所包绕.
In some viruses the nucleocapsid is surrounded by an envelope.

衣壳同包围它的核酸一起称为核衣壳.
The capsid together with the enclosed nucleic acid is the nucleocapsid.

其核酸结构为线状双股DNA, 衣壳为二十面体对称,有囊膜.
It has linear double strand DNA, icosahedral - capsid and envelope.

• #衣壳