The purification rate could amount to more than 93 % by anaerobicmethod.
用厌氧生物净化法净化此工艺废水，可使净化效率达到93%以上。
2
The team documented errors in the approach, which the EPA and IPCC adapted from a method used to estimate methane production from anaerobic digesters.
该小组证实了这种办法中的错误，而EPA和IPCC采用的这种方法本是用以评估消化器甲烷排放的。
3
Method Drip inoculation, aerobic or anaerobic culture in selective medium were used to test each section of gastrointestinal flora qualitatively and quantitatively.