一次萃取的英文

single extraction

singleextraction

• 一次:    once
• 萃取:    extract; extractio ...
• 一次萃取法:    single extraction ...

例句与用法

1. After each extraction , we purified the resulting gas and passed the xenon into hohenberg ' s mass spectrometer , which indicated the number of atoms of each isotope present
   每一次萃取后，我们把得到的气体纯化，再将氙通入霍恩柏格的质谱仪，测量出其中所含各种同位素的原子数量。