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径迹法累计测氡仪
释义
径迹法累计测氡仪
Encyclopedia
工学
氡及氡子体测量设备
释
track etch survey accumulative Radon meter
径迹法累计测氡仪
可以累积测量几天、几个月,甚至几年内空气中氡浓度的平均值或累计暴露量的仪器。能测量出氡浓度的年平均值,适用于测量场所的氡浓度。
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one sided hypothesis test problem
one-sided hypothesis test problem
one-sided ideal
one-sided inequality
one-sided Laplace transform
one-sided limit
one-sided lower continuous
one sided message
one-sided moving-average process
one-sidedness
one-sided order
one-sided search
one-sided semi-tangent
one-sided stable process
one-sided statistical test
one-sided Student test
one-sided surface
one sided test
one-sided test
one-sided upper continuous
one side test
one-side test
one-side theatre
one-skeleton
one-stage grinding-classification circuit
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