“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	variable multiple point variable nebula variable neutral density filter variable nozzle turbine variable number of tandem repeat variable number tandem repeat variable of a grammar variable of Blasius variable of integration variable of Riemann variable operating condition variable parameter variable parameters model variable point variable power eyepiece variable power group variable-power lens variable preference structure variable pressure hydraulic system variable pressure operation variable profile antenna variable quantity variable radio object variable radio source variable-range hopping

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