“low background α-βmeasuring device”的概念、定义、翻译、参考文献-科学参考

单词	low background α-βmeasuring device
释义	low background α-βmeasuring device Encyclopedia 工学α-β铀含量仪释 low background α-βmeasuring device低本底αβ测量仪利用天然放射性核素的衰变特性，测量被测物质的弱α、β放射性的仪器。
随便看	bounded vector measure bound electron bound energy bound-free absorption bound free laser bound-free laser bound free transition bound-free transition bound homotopy bounding bounding box bounding chain bounding cycle bounding manifold bounding operation bounding polyhedral surface bounding surface Bounding Theory boundless bound method bound model boundness boundness test bound nucleus bound occurrence

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