质谱仪是一种测定带电粒子质量和分析同位素带电量相同而质量不同的同种元素的重要工具它的构造原理如图所示离子源s产生的各种不同正离子束经 Template




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tomski质谱仪是一种测定带电粒子质量和分析同位素带电量相同而质量不同的同种元素的重要工具它的构造原理如图所示离子源s产生的各种不同正离子束经 coloring