1. It is concluded that the efficiency of purifying water quality and conserving water resource can be enhanced through planting hydrophytic aquatic vegetation in wetlands.
   从数据统计结果来看，应善用水生植群截留功能，藉由设计植群排列及规划植群佔地面积，以达到净化水质、涵养水源之功效。

声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。