这些儿童也接受了肺功能检查及变应性试验.The children were also gien lung function and allergy tests.香叶木素具有 抗 诱变和 抗 变应性特性.The crane lignin has the anti - mutagenesis and the anti - allergy characteristic.目的: 探讨鼻腔综合手术治疗常年性变应性鼻炎的效果.Objective :...
他强烈要求保留北大西洋公约组织以维护和平。He argues strongly for retention of NATO as a guarantee of peace.镇上老码头区多年来疏于维护,快要塌陷了.The town's old quayside is collapsing after years of neglect.埃塔尔的修道士把修道院维护得很好。The monks of Ettal keep the abb...
The match will be refereed by Derek Bevan from Wales.这场比赛将由来自威尔士的德里克·贝文执法。The match will be refereed by Derek Bevan from Wales...这场比赛将由来自威尔士的德里克·贝文执法。Bevan was a magician with words.贝文用词出神入化。...Bevan's appeal agains...
A hydrocarbon was known to be either an alkene or alkane.某碳氢化合物已知可能是烯烃或是烷烃.The hydrocarbon must be an alkene.这个碳氢化合物必定是烯烃.The betaine will collapse to the alkene only when these two functions are eclipsed.只有当这两个基团移至重迭位置时...