The optimum extraction conditions of shionone from herbs Tatarian aster root were studied.

这研究了紫菀药材中挥发油酮的最佳提取条件。

youdao

The optimal extraction conditions of the flavone by ethanol were determined.

确定了用乙醇提取黄酮的最佳条件。

youdao

Meilingmycin can be reached 85% yield through optimizing extraction conditions.

通过对萃取条件的优化，梅岭霉素收率达到85%。

youdao

The test of Mr Mesa's relationship with Congress will be the energy law, which will set new conditions for private firms in the extraction and sale of oil and gas.

ECONOMIST: Turmoil in Bolivia

It would probably end either with a humiliating extraction of the international inspectorate under fire or a full-scale war aimed at rescuing them under conditions that are sure to be less than optimal.

CENTERFORSECURITYPOLICY: Center For Security Policy