这种培养基含有丰富的营养成分。

This medium contains rich nutrients.

这种培养基适合细菌生长。

This medium is suitable for bacterial growth.

研究人员更换了细胞的培养基。

The researchers changed the cells' medium.

你需要在培养基中加入潮霉素。

You need to add hygromycin to the culture medium.

科学家在培养基中加入了胰蛋白胨。

The scientist added tryptone to the medium.

我们需要准备更多的培养基来进行测试。

We need to prepare more medium for the tests.

科学家在实验中使用了特殊的培养基。

The scientist used a special medium in the experiment.

添加胨到培养基中以促进细菌生长。

Add peptone to the culture medium to promote bacterial growth.

科学家将细胞移植到新的培养基中。

The scientist transplanted the cells into a new culture medium.

这种培养基含有蛋白胨和其他营养物质。

This culture medium contains peptone and other nutrients.