The dosages which recommended were safe for rice.

在推荐用量下，对水稻安全。

This is very helpful for referencing and titrating dosages.

这对参考和滴定剂量有极大的帮助。

Like echinacea, dosages for this herb are based on body weight.

松果菊一样，这种草药的剂量是根据体重。

Doctors used to increase drug dosages to control their patients' pain.

医生过去常常增加药物剂量来控制病人的病痛。

Based on their age, they were given different dosages of the vaccine.

根据他们年龄的不同，而使用不用量的药物。