方法: 采取凝胶过滤方法分别提纯上述花粉变应原.METHODS: The pollen allergens were purified by gelatin filtration.目的从樟树花粉中克隆泛变应原基因.Objective To clone new panallergen genes from pollen Cinnamomum camphora.观察125例变态反应性鼻炎变应原鼻内激发试验前后鼻阻力变化.Allergen n...
As luck would have it, I was out when he called.不巧得很, 他来访时我正好外出了.As luck would have it , he was away that day.他偏巧那天不在.As luck would have it, he had just left when I arrived.我到那儿, 不巧他刚走....
汉金森叫酒店经理从电脑上锁上了所有门锁.Hutchinson has the hotel manager override all the locks.他们被警察队长汉金森发现了, 但还是设法躲入了楼梯间里.They're spotted by Hutchinson, but manage to duck into a stairwell....