plagioclase是什么意思 plagioclase的用法 plagioclase怎么读

plagioclase

英 ['pleɪdʒɪə(ʊ)kleɪz; 'plægɪəʊ-]美 ['pledʒɪəklez]

n. 斜长石

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英语词源

plagioclase (n.)

"triclinic feldspar," 1868, from German, coined 1847 by German mineralogist Johann Friedrich August Breithaupt (1791-1873) from plagio- + Greek klasis

"fracture," from stem of klan "to break" (see clastic). Related: Plagioclastic.

权威例句

1. The plagioclase contains albite, oligoclase, andesine, laboratories, bytownite and anorthite.

钠长石 、 更长石、中长石 、 拉长石 、 培长石和钙长石属于斜长石大类.

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2. A usually coarse - grained igneous rock composed chiefly of calcic plagioclase and pyroxene.

一种辉石矿物,由锂铝硅酸盐组成,是锂的来源.

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3. Plagioclase is usually white - colored with perfect cleavage and albite twins.

斜长石通常呈白色,具有完全解理和聚片双晶.

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4. A chiefly amphibole rock with minor plagioclase and little quartz.

含微小晶状的石英的硅石.

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5. The nodule minerals consist of quartz, plagioclase, amphibole, K ? feldspar , goethite, lepidocrocite, δ MnO ? 2 , illite, and muscovite etc.

结核的组成矿物有δ MnO2 、 针铁矿 、 水针铁矿、石英 、 斜长石 、 角闪石 、 钾长石 、 伊利石和白云母等.

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