n.矾石(铝氧石)

Based on Flow Visualization Technology, and taking carbon ink and aluminite powder as tracing particles, this thesis has photographed and recorded the flow in labyrinth channel. 利用流场可视化技术，以碳素墨水和铝粉作为示踪粒子，对迷宫流道内流场情况进行了拍摄和记录。

Keywords thiourea;gold;granulated aluminite powder; 硫脲;金;铝粉制粒;

Keywords aluminite;environment pollution;tree species;investigation; 矾石;环境污染;树种;调查;

Keywords Aluminite powder;Fish flesh;Trichloro biphenyl;Pentachloro biphenyl; 铝粉;鱼肉;三氯联苯;五氯联苯;

Analysis on Contents of Aluminite Trihydrate and Baeyer Stone in Quasi- thin- water Aluminite 拟薄水铝石中三水铝石和拜尔石的含量分析