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...
30 percent of reptiles, birds, and fish are currently threatened with extinction.目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。Richard Chamberlain has agreed to make a sequel to "The Thorn Birds".理查德·张伯伦已经同意接拍《荆棘鸟》的续集。The birds cling to the ...
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...