filamentous bacteria造句怎么写

愚蠢人会一直延迟到明天，智者只活在当下。智者知道只有当下此时此刻别无其它时空。

The foam is caused by the excessive growth of some filamentous bacteria and actinomycetes in activated sludge mixed liquor.

Filamentous bacteria exists in every activated sludge system, the problem of sludge bulking will happen only when filamentous bacteria grows over than zoogloea, the obove-mentioned problem will not occur when filamentous bacteria and zoogloea equally grow.

The tubificidae, one type of metazoa was chosen to control activated sludge bulking which was caused by filamentous bacteria.