“standard device for aero-radioactivity survey”的概念、定义、翻译、参考文献-科学参考

单词	standard device for aero-radioactivity survey
释义	standard device for aero-radioactivity survey Encyclopedia 理学放射性勘探计量设施释 standard device for aero-radioactivity survey航空放射性测量模型标准装置用于校准航空γ能谱仪的饱和模型体源。
随便看	geographic information engineering maintenance geographic information engineering management geographic information engineering supervision geographic information interoperability geographic information map geographic information metadata geographic information property geographic information public service platform geographic Information security geographic information semantics geographic information service geographic information service chain geographic information service classification geographic information service composition geographic information service description geographic information service discovery geographic information service registration geographic information service workflow geographic information sharing geographic information standard geographic information system geographic information system software geographic information system visualization geographic information technique geographic information visualization

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