“β-ray method atmospheric particulate monitor”的概念、定义、翻译、参考文献-科学参考

单词	β-ray method atmospheric particulate monitor
释义	β-ray method atmospheric particulate monitor Encyclopedia 工学β射线法大气颗粒物监测仪释 β-ray method atmospheric particulate monitorβ射线法大气颗粒物监测仪测量β射线穿透采样滤膜后的衰减量来反演滤膜上沉积颗粒物质量的仪器。测量结果不受尘粒的形状、大小、光折射率等特性影响。
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