浓缩nóngsuō 1.用加热等方法使溶液中的溶剂蒸发而溶液的浓度增高。{concentrate; condense; increase the density of a solution by evaporating the solvent through heating, etc.} 2.泛指用一定的方法使物体中不需要的部分减少,从而使需要部分的相对含量增加{(in a broad sense) enrich; increase the proportion of the useful contents in a substance by decreasing unnecessary parts in some way}: ~铀{enriched uranium}|~食物{enriched food}◇这个建筑~了中国数千年来的装饰艺术。{This building is a crystallization of several millennia of Chinese art of decoration.}