Sensitized and challenged animals had significantly increased AR to aerosolized methacholine compared with control animals.激发致敏后的动物雾化吸入乙酰胆碱后较对照组有显著的气道反应性增高....
The vast majority of the attentive audience applauded these sentiments.大多数聚精会神听讲的观众都对这些观点表示赞赏。The hotel staff are friendly and attentive.旅馆人员友好而且照顾周到。She was very attentive to her guests.她对客人招待得十分周到....
Homogamy occurs in the closed cleistogamous flowers that appear late in the season in certain plants.导致发生自花授粉的可能性很大.Cleistogamous plants produce flowers which either open only partly or not at all.闭花受精植物产生的花只是部分地开放或完全不开放...