β射线: beta ray能: ability; capability; skill谱: table; chart; register仪: appearance; bearing的: 4次方是 The fourth power of 2 i ...测试: test; testing; checkout; mea ...方法: method; means; way; techniqu ...射线能谱仪: alpha ray spectrometer; gamma ray spectrometer; gamma spectrometerx射线能谱仪: x-ray energy spectrometerα射线能谱仪: alpha ray spectrometerγ射线能谱仪: gamma-ray spectrometey射线能谱测量方法: surface composition analysis method of goldplated products by edxx射线能谱分析方法: nondestructive method of xray eds analysis with sem for gold jewelryy射线能谱鉴定方法: identification method of authigenic clay mineral in sedimentary rock by sem & xedsx射线能谱: x ray energy spectrum; x-ray energy spectrumα射线能谱: alpha ray spectrumγ射线能谱: gamma-ray spectrum射线能谱学: gamma ray spectroscopy; gamma spectroscopy射线辐射测试方法: methods of measurement of xradiation for cathoderay tubesesα-射线能谱计: alpha-ray pectrometerγ射线能谱学: gamma-ray spectroscopy宇宙射线能谱: cosmicray energy spectrum差动四通道伽玛射线能谱仪: differential four-channel gamma-ray spectrometer差动四通道伽马射线能谱仪: differential four-channel gamma-ray spectrometer反符合屏蔽锗γ射线能谱仪: anti-coincidence-shielded ge gamma-ray spectrometer
