熏蒸作用fumigating action药剂的气体经过动物呼吸 系统或表皮进人体内，导致正常生理机能被破坏或中毒死亡 的一种作用。具有这种作用的农药称熏蒸性农药或熏蒸剂 (fumigating agent)。
熏蒸剂是以气体形式作用的农药。
结论，该植物复方精油熏蒸法，对营养琼脂平板表面上细菌具有一定杀灭作用。
Conclusion: the plant compound essential oil fumigation has certain killing effect on the bacteria on nutrient AGAR plate.
目的：观察中药熏蒸疗法治疗关节炎的临床疗效，并对该疗法的抗炎作用做初步探讨。
AIM to observe the clinical effects of traditional Chinese medicine fumigation and steaming therapy in the treatment of arthritis and to explore primarily the anti-inflammation mechanism.
应用推荐