“放射性物质测量仪”的概念、定义、翻译、参考文献-科学参考

单词	放射性物质测量仪
释义	放射性物质测量仪 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	relative biological effectiveness relative boundary relative Bruhat decomposition relative bundle relative calibration of volumetric glassware relative catalogue relative category relative chain complex relative chance of paternity relative character relative character of simultaneity relative circuit relative class relative class frequency relative class number relative closure relative coboundary relative cochain complex relative cohomology relative cohomology group relative compactness of sand relative complement relative complexity relative components relative computability

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。