英语语法分析

Toxicity of the effluent to methanogen was analyzed.

并对其废水对产甲烷菌的毒性进行了分析。

According to the literature, sarcina is one of the methanogen that can produce methane in high performance. The remaining of sarcina will apparently improve methane production.

根据以往的资料显示，八叠球菌是产气较好的甲烷菌之一，这种菌的驻留会使整个产气效果明显提高。

Cellulose-decomposed bacteria and methanogen counting decreased, but the effect of alfalfa saponin on methanogen counting was more than on cellulose-decomposed bacteria counting.

添加苜蓿皂甙对细菌总数的影响不大但对纤维分解菌和产甲烷菌的生长和繁殖有抑制作用，对产甲烷菌的影响大于对纤维分解菌的影响。