SL缩写的意思

AG RNN RP ALC NNN CAEA QSAR SL BM MA cemf DCC vd PWP LCD PME HM CIM SNAP QB K ASTRA LDMI HC WVD DIFAR SP GLC AJ MASS SURFRR CAL gz det DEM NTP AD ESP SDFG AO OPC APL AF RR CFSE BSE TCM ZEEP HM ik EMMA bm BP SB ACP NP ABL SS X. BL