1.Objective The essential oils from Nepeta cataria L. were extracted by steam distillation. Methods The chemical constituents were analyzed by GC-MS.
目的采用水蒸气蒸馏法从荆芥中提取挥发油。
2.Objective The essential oils from Nepeta cataria L. were extracted by steam distillation. Methods The chemical constituents were analyzed by GC-MS.
目的采用水蒸气蒸馏法从荆芥中提取挥发油。
3."I was a gardener, he was a gardener," she said. "There is a plant called nepeta."
“我是一名园艺师，他也是”，她说。