calcite
英 ['k?lsa?t]
美['k?lsa?t]
- n. [礦物] 方解石
暢通詞匯
中文詞源
calcite 方解石
來自詞根calc, 小石子。詞源同calculate.
英文詞源
- 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).
雙語例句
- 1. The prospectors have discovered such minerals as calcite, quartz and asbestos here.
- 探礦人員在這里發(fā)現(xiàn)了方解石 、 石英、石棉等礦藏.
來自《簡明英漢詞典》
- 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(jìn)行研究.
來自辭典例句
- 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,因為兩者都是透明 、 無色 、 且 “ 呈玻璃狀 ” 的.
來自辭典例句
- 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云石而不是方解石.
來自辭典例句
- 5. Calcite cementation seens a possibility where lime grains or calcareous organisms are abundant.
- 在灰質(zhì)顆?；蜮}質(zhì)生物豐富的地方,方解石膠結(jié)作用似乎是有可能的.
來自辭典例句