And most of the work , which took place in the years following miller 's landmark experiment with urey , had never been described in the scientific literature .
When miller and urey analyzed the liquid , they found that it contained .
当米勒和尤里对液体进行分析时，他们发现它包含有。
In a famous 1953 experiment at the university of chicago , chemist harold urey and , chiefly , his graduate student stanley miller showed that a primitive atmosphere of methane , ammonia , water vapor and hydrogen , when blitzed by a lightninglike spark , produced a residue rich in amino acids - building blocks of proteins .
