“performance test of radioactivity instruments”的概念、定义、翻译、参考文献-科学参考

单词	performance test of radioactivity instruments
释义	performance test of radioactivity instruments Encyclopedia 理学放射性仪器计量检定释 performance test of radioactivity instruments放射性仪器性能检查为保证获得准确可靠的实测数据，在伽马测量工作中，对仪器读数的可靠性进行的检查。
随便看	graph of an equation graph of an operator graph of a relation graph of broken lines graph of direct proportion graph of inverse proportion graph of partial orders graph of reservoir operation graphoid graph OLAP graphology graph operation graph order graph orientation graphosphere grapho-vocal method graph paper graph parameter graph periphery graphplan graph planning graph power graph product graph property test graph radius

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