Spark-discharge apparatus for demon- strating abiotic formation of organic com pounds under primitive-atmosphere condI tions Electrodes Milr的实验 Spark Mixture of NH3, CHa. H2, and H2O Condenser at8O°C 复旦大学生物化学系 黄伟达复旦大学生物化学系 黄伟达 Miller的实验