二次: secondary; quadratic中性: neutral neuter粒子: grain; granule质谱: mass spectra; mass spectrum中性粒子质谱仪: neutral mass spectrometer; neutral particle ma ectrometer中性粒子: neutral corpuscle; neutral particle; neutralparticles; particle, neutral中性粒子数: neutral particle population中性粒子源: neutral particle source; neutral-particle source二次离子质谱: secondary ion mass spectrum中性粒子密度: neutral-particle density中性粒子谱仪: neutral spectrometer中性粒子通量: neutral particle flux中性粒子注入: neutral injection中性粒子, 不带电粒子: neutral particle二次离子质谱法: second ion mass spectrometry; secondary ion mass spectrometry (sims)二次离子质谱计: secondary ion mass spectrometer (sims)二次离子质谱学: secondary ion mass spectroscopy二次离子质谱仪: ion microprobe; secondary ion mass spectrometer中性粒子注入加热: neutral beam injection heating动态二次离子质谱法: dynamic sims; dynamic standard strain device二次离子质谱测定法: secondary ion mass spectrometry (sims)二次离子质谱分析器: secondary ion ma ectroanalyzer; secondary ion mass spectroanalyzer静态二次离子质谱测定法: static secondary ion mass spectrometry静态二次离子质谱法: static sims; static spring gravimeter负离子质谱: negative ion mass spectrum; negative-ion mass spectrum