“mean grade of ore district”的概念、定义、翻译、参考文献-科学参考

单词	mean grade of ore district
释义	mean grade of ore district Encyclopedia 理学固体矿产工业指标释 mean grade of ore district矿床（区）平均品位整个矿区固定的矿体中有用元素或有用矿物含量的平均含量。
随便看	X-ray absorption edge spectrometry Xray absorption edge spectrometry X-ray absorption electrochemistry X-ray absorption fine structure Xray absorption fine structure X-ray absorption fine structure at high pressure X-ray absorption fine structure (XAFS) X-ray absorption fine structure ) XAFS X-ray absorption fine structure, XAFS X-ray absorption index X-ray absorption limit X-ray absorption near-edge spectroscopy Xray absorption near edge spectroscopy X-ray absorption near edge structure X-ray absorption near-edge structure X-ray absorption nearedge structure Xray absorption near edge structure Xray absorption nearedge structure X-ray absorption near-edge structure, XANES X-ray absorption near edge structure (XANES); near edge X-ray absorption fine structure (NEXAFS) X-ray absorption spectroscopy Xray absorption spectroscopy X-ray absorption spectrum Xray absorption spectrum X-ray afterglow

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