“internal gas proportional counting method”的概念、定义、翻译、参考文献-科学参考

单词	internal gas proportional counting method
释义	internal gas proportional counting method Encyclopedia 工学内充气正比计数方法释 internal gas proportional counting method内充气正比计数法采用工作在正比条件下的内充气正比计数管方法实现气体状态或可转化为气态的放射性核素活度（或单位体积活度）绝对测量的技术方法。
随便看	limit-point type limit position limit-preserving functor limit priority limit process limit properties of expectation limit property limit relation limitron limit set limit set of a trajectory limit situations limit size for cocoon feeding limits of acceptable change limits of diagonalization limits of tolerance limit space limit spectrum limit sphere limit state design method limits-to-growth proposition limit strength limit subset limit superior limit surface

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