英语词汇“pyrosclerite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

† pyrosclerite n. [ < pyro- comb. form + ancient Greek σκληρός hard (see sclero- comb. form) + -ite suffix¹, after German Pyrosklerit (F. von Kobell 1834, in Jrnl. f. prakt. Chem. 2 54), so called because it becomes very hard when heated] Mineralogy Obsolete a silicate mineral later identified as penninite pseudomorphous after pyroxene.

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1844 J. D. Dana Syst. Mineral. (ed. 2) 530 Pyrosclerite... A rhombic prism with one perfect cleavage, and another at right angles with this, imperfect... Color green.

1873 Amer. Jrnl. Sci. 106 23 It will be seen by a comparison of this formula with that of pyrosclerite..that it differs from the latter by one molecule of water only.

单词	pyrosclerite
释义	> as lemmas pyrosclerite † pyrosclerite n. [ < pyro- comb. form + ancient Greek σκληρός hard (see sclero- comb. form) + -ite suffix¹, after German Pyrosklerit (F. von Kobell 1834, in Jrnl. f. prakt. Chem. 2 54), so called because it becomes very hard when heated] Mineralogy Obsolete a silicate mineral later identified as penninite pseudomorphous after pyroxene. ΚΠ 1844 J. D. Dana Syst. Mineral. (ed. 2) 530 Pyrosclerite... A rhombic prism with one perfect cleavage, and another at right angles with this, imperfect... Color green. 1873 Amer. Jrnl. Sci. 106 23 It will be seen by a comparison of this formula with that of pyrosclerite..that it differs from the latter by one molecule of water only. extracted from pyro-comb. form < as lemmas
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