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...
It's the media who keep dredging it up.是媒体一直在翻旧账。They're dredging the harbour so that larger ships can use it.他们正在疏浚港湾以便大船驶入。She was dredging up the little she knew about babies.她努力回忆自己知道关于婴儿的那点皮毛....
I see conundrums, dilemmas , quandaries , impasses, gnarly thickets of fateful possibility with no obvious way out.眼看问题经纬万端,进退两难 、 入困境, 死路一条, 盘根错节的命定可能性,但找不到明显的出路.He gave a detailed account of what happened on the fatefu...
Lopez breezed into the quarter-finals of the tournament.洛佩斯轻松打入了锦标赛的四分之一决赛。The boy breezed the horse around the track.男孩策马沿跑道飞奔."Are you all right?" Francine asked as she breezed in with the mail.“你没事吧？”芙朗辛拿着邮件踱步走进来，问道。...