mcg造句

The recommended amount for adults is 400 mcg per day.
成人建议每日摄入叶酸400微克。

Up to twice a day 1,000 mcg, depending acuteness of the disease.
根据病情得急性程度，剂量可达1，000微克，每一天两次。

But Murray recommends just 18 mcg, which skews the average significantly downward.
但是，美利建议，只有18微克，这打乱了平均显着下降。

A performance investigation on resistance of citruses germplasm to the citrus red mite， Panonychus citri Mcg.
柑桔种质资源对桔全爪螨抗性的初步研究。