英语语法分析

The aerobic biodegradation of 2-fluoroaniline, 4-fluoroaniline, and 2,4-difluoroaniline by the acclimated activated sludge was studied.

利用驯化污泥研究了邻氟苯胺、对氟苯胺、2，4-二氟苯胺的好氧生物降解性能。