The effects of the sedative have gone off.

止痛药的药效已过。

After taking a sedative she was able to get to sleep.

服用了镇静剂后, 她能够入睡了。

The root has sedative, stimulant, and carminative properties, and is used for the treatment of colds and vertigo.

根有镇静，刺激驱风的特性，并且用于治感冒眩晕。

Objective:To observe the sedative effect,amnesic extent and suppress to the pulling reaction of viscus of midazolam combinde with droperidol-fentanyl in the epidural anaesthseia.

观察咪达唑仑联合氟芬合剂抑制内脏牵拉射以及镇静、遗忘的临床效果。