Sims says measurements of the grade, mineral matrix, and size of the ore deposit appear favorable to commercial extraction.

希姆斯说对矿品位、矿母及矿床大小的测量对商业提取显得十分有益。

youdao

The matrix of bone contains both fibers of the protein collagen and mineral deposits.

硬骨的基质既含有蛋白质的胶原纤维，也含有矿物质沉积。

youdao

The matrix of bone contains both fibers of the protein collagen and mineral deposits .

硬骨的基质既含有蛋白质的胶原纤维，也含有矿物质沉积。

youdao

The amelogenins self- assemble to form the matrix within which the crystals of mineral start to form.

BBC: By BBC News Online Science Editor Dr David Whitehouse