矿物组成 [
kuàng wù zǔ chéng]
mineral constituent
- 地球的地慢并不是由具有明显熔点或冰点的单一矿物组成。
The Earth's mantle is not composed of a single mineral, with a sharp melting /freezing point. - 摘要翡翠的矿物组成、岩石类型不同,将会对翡翠的比重、折射率产生直接的影响。
The contents of jadeite's mineral composition and rock types will influence the refractivity and specific density of jadeite directly. - 摘要采用粉末X射线衍射分析及显微激光拉曼光谱对三角帆蚌养殖珍珠的矿物组成进行了研究。
Powder X-ray diffraction analysis and Micro-Raman spectra were used to study the mineral composition of Chinese freshwater cultured pearls from Zhuji, Zhejiang Province.
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