microlug球化率快速测定试棒microadj.微小的pref.表示"微小；百万分之一"microelectrodes array微电极阵列micro--simulation微观仿真micro-manufacturing微制造microorganism changes微生物变化Micro-optics design微光学设计microtherm wastewater低温污水microorganism product微生物制剂Microlithic artifacts细石器microscale components微结构microbial limits test微生物限度检查