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核辐射法检测技术
释义
核辐射法检测技术
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工学
检测技术
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nuclear radiation method
核辐射法检测技术
利用由放射性同位素所发射的α 、β 、γ等射线与被测对象物质的作用,如反射、吸收、电离或使物质激发而射出新的射线(如X射线),通过测量电离程度或吸收、反射后射线强度(活度)及产生的新射线的能谱和强度等,实现对被测对象有关量的检测技术。
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acceleration pressure drop in two-phase flow
Acceleration, Reconnection, Turbulence and Electrodynamics of the Moon's Interaction with the Sun
acceleration sensor
acceleration servo system
acceleration telesthesia
acceleration transducer
acceleration wave
accelerator
accelerator complex
accelerator driven subcritical clean energy system
accelerator-driven subcritical clean energy system
accelerator driven subcritical system
accelerator-driven subcritical system
accelerator-driven subcritical system (ADS)
accelerator driven system subcritical experimental device
accelerator inspection
accelerator key
accelerator magnet
accelerator mass spectrometer
accelerator mass spectrometer, AMS
accelerator mass spectrometric analysis
accelerator mass spectrometry
accelerator mass spectrometry (AMS)
accelerator mass spectrometry analysis
accelerator neutrino
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