micropsyn.视物显小症microadj.微小的pref.表示"微小；百万分之一"micro milling微细铣削micro grinder微(型研)磨机, 碎微磨研机microcavities微腔microsphygmia微脉micro command微指令micropositionvi.微定位microplanktonn.小型浮游生物microsurgical显微外科手术Micro cutting微切削microosmomete微量渗透压计