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便携式伽马能谱仪
释义
便携式伽马能谱仪
Encyclopedia
理学
放射性勘探测量仪器
释
Portable gamma-ray spectrometer
便携式伽马能谱仪
在放射性勘探中通过测量不同能量的伽马射线强度来确定地质目标物中放射性元素含量的仪器。
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method of moral practice
method of moving frames
method of multiple scales
method of multipliers
method of no-method
method of nonstandard analysis
method of nuclear recoil
method of oblique projections
method of observation
method of opposability
method of optimal coefficients
method of optimal elimination
method of optimization
method of orbits
method of orthogonal projection
method of paired comparison
method of parabolas
method of parallel translation
method of parameter introduction
method of partial fractions
method of partial waves
method of path coefficients
method of peak area measurement
method of peak height measurement
method of peak value measurement
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