求翻译：27Al化学位移在55ppm附近属于网构位AlQ4(4Si)类型，同时峰形为尖峰，没有其他共振，排除了是低分子量的二聚体和三聚体的结构，由此证明硅酸钠激发后的雷公墨陨石粉末是三维网络的硅铝化合物。是什么意思？

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The chemical shift in 55ppm 27al belonged to place Alq4(4si) network type, as well as the peak-peak, no other resonance and excluded the is low molecular weight of the second and third spot in the structure, as evidenced by the fires after the Sodium Metasilicate Pentahydrate thunderchief ink Stone

27Al化学位移在55ppm附近属于网构位AlQ4(4Si)类型，同时峰形为尖峰，没有其他共振，排除了是低分子量的二聚体和三聚体的结构，由此证明硅酸钠激发后的雷公墨陨石粉末是三维网络的硅铝化合物。

27Al chemical shifts near 55ppm belongs to network-forming AlQ4 (4Si) types, and peak to peak, no resonance, excludes is a low molecular weight of Dimer and trimer structure, evidence that sodium silicate fired tektite meteorites powder is a three dimensional network of silicon and aluminum compound

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