Therefore , one cannot ignore the contribution of biogenic volatile organic compounds to the secondary organic aerosols.二次有机气溶胶由于其对环境 、 气候和人体健康的影响,正日益受到人们的关注.Dihydroxyindole is an important intermediate of melanin, amino...
The children are very tactile with warm, loving natures.小孩子说话时喜欢用上热烈、表达喜爱的肢体触碰。Heat, cold, tactile and other sensations contribute to flavour.热、冷、触觉和其他感觉构成了食物风味的一部分。Tweed is timeless, tactile and tough.粗花呢从不过时,手感很好,结实耐磨。...