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...
The trust was simply an extralegal arrangement by which competing manufacturers pooled properties to achieve monopoly.托拉斯单纯是一种超法律的安排,通过它,互相竞争的制造家实行联营,以便垄断.There were only extralegal recourses for their grievances.他们的冤屈只能...
她本想告诉他叫他别插手的。She would have liked to tell him to butt out.他知道什么时候该适可而止，什么时候该插手干预。He knew when to leave well alone and when to interfere.你为什么非要插手？Why did you have to stick your nose in?...
如果天气适宜，会有更多的人被吸引到骑自行车的行列中来。More people would be attracted to cycling if conditions were right.英国的亚裔年轻人通常被吸引到医学、法律及工程专业。Traditionally young Asians in Britain have gravitated towards medicine, law and engineering.大多数来纽约的游客...