micromhon.微欧姆microadj.微小的pref.表示"微小；百万分之一"Micrococcus niger黑色微球菌microcarrier bead微载体珠micro-wave line微波线路microspheric form小球型micro - channel微通道micro - sitting微观选址Microcystis firman.坚实微囊藻micro reed switch微动舌簧开关microplectenchyman.微密丝组织Micro Accelerator微加速度传感器