“optical particle counters”的概念、定义、翻译、参考文献-科学参考

单词	optical particle counters
释义	optical particle counters Encyclopedia 工学光学粒子计数器释 optical particle counters光学粒子计数器基于单粒子散射光理论，能够根据散射光的强度反演气溶胶颗粒物的粒径大小，并记录粒度分布的仪器。是一种相对便宜、非破坏性、高速的粒径测量仪器。
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