網(wǎng)絡釋義
1)WCOEIEIT 1990,World Conference on Environmental Information Exchange in the 1990s,1990年代環(huán)境資料交流問題世界會議2)~(19)F NMR, ̄(19)NMR3)~(19)F NMR,~(19)FNMR4)pair 19,19對5)19 th,19屆6)Radiation dose,銥-197)19 years,19年8)MSP1_(19),MSP1_(19)9)Nineteen hole,19穴10)Block Fang 19,房19斷塊