These tropical rain forests surround the famed La Selva Biological Station, a center for ecological research. 那里的热带雨林的周围有着著名的生态研究中心,拉塞尔弗生物站。
Experiment results showed that the start-up of hydrolysis acidification reactor and two-stage biological aerated filter were seeded with sludge from wastewater treatment station, which could shorten the start-up time. 试验结果表明,采用接种挂膜法对水解(酸化)反应器和曝气生物滤池进行启动,反应器内微生物实行间歇培养,可缩短启动时间,并且启动后运行比较稳定。