| 词汇 | silicate |
| 释义 | silicate noun[ C or U ] uk /ˈsɪl.ɪ.kət/ us /ˈsɪl.ə.kət/ any of a large number of common minerals formed of silica, oxygen, and one or more other elements硅酸盐 Geology: mineralogy beneficiation crude crystal crystalline deposit gemologist gemology gold dust graphite idiomorphic intercrystalline magnesium mineral pyrite quasicrystal seam silicon unmined vermiculite vulcanicity Examples of silicatesilicate Magnetic fabrics show an evolution similar to the silicate mineral fabrics. Magnetic fabrics show an evolution similar to the silicate mineral fabrics in general. Densities of liquid silicate systems calculated from residual molar volumes of oxide components. The hollow spaces left when the creatures dissolved were filled with silicate in solution. Present clues on the composition of organic refractories and silicates will be given. By design, elements bound in silicate structures were not normally dissolved by the procedures used. The outgassing is independent of the surface temperature while the silicate weathering rate is strongly dependent on temperature. The next group of papers is concerned with the genesis of carbonatites and their spatial and temporal association with silicate magmas. Chapter 4 examines the role of silicate melts and volatile fluids in magma systems. Since actual observed vesicle fillings are silicate minerals, chemical element transfers from basalt to geodes must have taken place. Concomitant separation of strontium and samarium- neodymium for isotope analyses in silicate samples, based on specific extraction chromatography. Particles of order 10m in size are generally single spheres or conglomerates or lattice silicates. A method for determining the solubility of water in silicate melts. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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