PR缩写的意思

ADR SD EP MD LAS E AMEME h MM FP RE TS MALDI-TOF-MS SED SR M.Sc. NS OR BISE TS CSC SL CRR IFAN WMO ES MOST DQR SQ NO MPSAS CESA GTD MFG AOS LN2 ISNN PJC ACTIM H FS GGTS PR SQMM WWW ACR RMS CID CSIRO ADE TL JCR JP RB u arcctg MARC MPMS ES P