The zero time determined by the 95Nb and 95Zr activity ratio is in agreement with the reference value,the deviatio.
使用相对效率为76%的HPGeγ谱仪系统测量和分析了比对样品,准确识别和计算了参考样品中的11种放射性核素的活度和活度浓度,利用95Nb与95Zr活度比推算的样品零时与参考值相差仅0。
The paper introduces the method of dating the zero time by utilizing the activity ratio of two fission products in no-isobaric or parent-daughter fission products in isobaric.
文章介绍利用不同质量链上两种裂变产物或同一质量链上母子体裂变产物的活度比来确定CT- BT国际比对样品零时的方法。
The zero time determined by the 95Nb and 95Zr activity ratio is in agreement with the reference value,the deviatio.
使用相对效率为76%的HPGeγ谱仪系统测量和分析了比对样品,准确识别和计算了参考样品中的11种放射性核素的活度和活度浓度,利用95Nb与95Zr活度比推算的样品零时与参考值相差仅0。
Currently research about zero-time enterprise(ZTE) also is just at the start stage,so the discussion on its characteristics compared with traditional enterprise(TE) is still inadequate.
在探讨零时间企业涵义、实现差异及法则的基础上,从组织结构模式的角度出发,给出了零时间企业的结构模式。