“Iceland spar”的概念、定义、翻译、参考文献-科学参考

单词	Iceland spar
释义	Iceland spar [`īs·lǝnd `spär] ^MINERALOGY A pure, transparent form of calcite found particularly in Iceland; easily cleaved to form rhombohedral crystals that are doubly refracting. Also known as Iceland crystal.
随便看	olivenite olive oil Oliver filter olivette olive tubercle Olividae olivine olivine basalt olivine-bronzite chondrite olivine diabase olivine-hypersthene chondrite olivine nephelinite olivine-pigeonite chondrite ollenite Ollier's disease OLRT system Olsen ductility test Olympus Mons omasum ombrometer ombrophilous ombrophobia ombrophobous ombroscope ombré

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