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γ射线辐射仪
释义
γ射线辐射仪
Encyclopedia
工学
天然放射性勘查仪器
释
γ-ray radiometer
γ射线辐射仪
利用天然放射性核素的γ辐射与探测器核外电子的作用所产生的光电效应、康普顿散射,测量被测物质的γ辐射强度的仪器。
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sample kurtosis
sample loop
sample matrix
sample maximum
sample mean
sample median
sample method
sample minimum
sample mode
sample modification
sample moment
sample moment of order k
sample multiple correlation coefficient
sample number
sample observed value
sample of audio-visual products
sample partial correlation coefficient
sample path
sample path property
sample percentile
sample plot
sample point
sample-population approach
sample prepairing for microscopic-observing
sample preparation
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