arcsec缩写的意思

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