gz缩写的意思

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