“marine radioactive measuring instrument”的概念、定义、翻译、参考文献-科学参考

单词	marine radioactive measuring instrument
释义	marine radioactive measuring instrument Encyclopedia 工学放射性物质测量仪释 marine radioactive measuring instrument放射性物质测量仪现场测量得到海水的伽马能谱，分析海水环境的伽马辐射总量，甄别目标核素并解析具体核素的活度的设备。伽马射线产生的脉冲计数按照能量的分布称为伽马能谱。
随便看	right regular semigroup right remainder right representation right representative right representative system right residual right resolution right reversibility right reversible semigroup right Riemann integral right ring right R-module right R nodule right R-nodule right rotation rights and interests of overseas Chinese rights and interests of women rights and interests protection of migrant workers rights and obligations rights and power right satellite right screw right secondary element right secondary radical right section

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