The compositions of phyllosilicate and iron oxides for several main types of soils and their corresponding iron-manganese nodules were studied by the means of XRD.
以我国几种常见土
及相应土
结核为试验材料，应用X-射线衍射，研究了土和结核中层状硅酸盐和氧化的类型组合。
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The researchers studied eight particles from Ryugu and found phyllosilicates, which are formed by chemical reaction between non-aqueous silicate minerals and liquid water, indicating that liquid and frozen water were both present.
研究人员通过研究 8 颗“
”
粒，发现其中均存在
酸盐，它是通过非
酸盐矿物和液态的化学反应形成，表明“”上或存在过液态和冰冻。
了一种快速测试层状硅酸盐细粉厚度的样品制备方法——浇铸光片法以及电子显微技术在层状硅酸盐细粉厚度测试中的应用。
