calcite是什麼意思 calcite的用法 calcite怎麼讀

calcite

英 ['kælsaɪt]美 ['kælsaɪt]

n. [礦物] 方解石

星級詞彙:★

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中文詞源

calcite 方解石

來自詞根calc, 小石子。詞源同calculate.

英語詞源

calcite (n.)

crystalling calcium carbonate, 1849, from German Calcit

, coined by Austrian mineralogist Wilhelm Karl von Hardinger (1795-1871) from Latin calx (genitive calcis) "lime" (see chalk (n.)) + mineral suffix -ite (2) (German -it).

權威例句

1. The prospectors have discovered such minerals as calcite, quartz and asbestos here.

探礦人員在這裏發現了方解石 、 石英、石棉等礦藏.

2. We can be conviniently studied with reference to a crystal of calcite or Iceland spar.

我們可以很方便地以方解石或冰洲石晶體來進行研究.

3. At first glance, calcite might be confused with quartz where both are clear, colorless, and " glassy ".

乍一看來, 方解石可能與石英相混淆,因爲兩者都是透明 、 無色 、 且 “ 呈玻璃狀 ” 的.

4. Many carbonate masses older than Middle Palaeozoic are of dolomite rather than calcite.

中古生代以前的許多碳酸鹽類礦物是白雲石而不是方解石.

5. Calcite cementation seens a possibility where lime grains or calcareous organisms are abundant.

在灰質顆粒或鈣質生物豐富的地方,方解石膠結作用似乎是有可能的.

[ calcite 造句 ]