常见例句用作名词 (n.)At present,there are many methods to detect the bacterial biofilm's components.现在已有许多技术可用来检测生物膜的成分。The kinetics of nitrification biofilm in upflow and pure oxygen has been studied.对上向流直接供氧生物膜硝化动力学进行了试验和讨论。 返回 biofilm