产生泡沫

Using lacunaris polyester as immobilized carrier,The immobilized of XN1 and continuous production of bioflocculant were studied in this paper.

利用多孔聚酯泡沫为载体,进行微物絮凝剂产菌的固定化及连续产絮凝剂的研究。

An overdamped system is assumed when the bubble burst, meaning the land's value did not go down to below 1 dollar.

当泡沫破裂的时候就有可能产一个过阻尼系统，意思就是土地的价值不会跌到小于1元钱。