microluxn.微勒(杠杆式光学比较仪)microadj.微小的pref.表示"微小；百万分之一"micro-site factors微立地因子micro -arc welding微弧焊Microctonus simulansn.皱板食甲茧蜂microorganism sensor微生物传感器Microscrew anchorage正畸支抗microeconomic effect微观经济效应microaqueous-phase微水相Micrococcus plumosus羽状微球菌Microcystin-- LR微囊藻毒素microfiche retrieval缩微胶片检索