“grain size analysis”的概念、定义、翻译、参考文献-科学参考

单词	grain size analysis
释义	grain size analysis Encyclopedia 理学有机分析释 grain size analysis颗粒分析微观粉体颗粒的物理化学分析的总称。物理分析包括颗粒的粒径、粒型、颜色、湿度、密度和水分等。化学分析包括：化学含量、pH、电导率等。颗粒分析也指用实验的方法测定土的粒度成分。分析方法很多，最常用的有筛分法，适用于砂粒以上较粗的颗粒；移液管法和密度计法，适用于粉粒以下的较细颗粒。
随便看	China Customs Museum China Customs Press China-Czechoslovakia International Shipping Co. Ltd China Dancesport Federation China Danxia World Natural Heritage China Datang Corporation China Defense League China Defense Science and Technology Information Center China Dehua Ceramics Expo and Tea Ware Culture Festival China Democratic and Legal Publishing House China Design Exhibition China Digital Culture Group Co., Ltd. China Disabled People's Performing Art Troupe China Disabled Persons Federation China Documentary Academy Award China Drama Association China Drama Research Association China Dyeing and Printing Association China Dyeing & Finishing China Earthquake Administration China earthquake science experiment China Eastern Airlines Co. Ltd. China Eco-Culture Association China Ecological Civilization Research and Promotion Association China economic monitoring center

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