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单词 jasperoid
释义

jasperoid /'dʒæspərɔid/

英汉-汉英词典
n. 碧玉
词组 | 习惯用语
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  • jasper n. 碧玉;墨绿色
  • asteroid n. [天文]小行星;海盘车;小游星 adj. 星状的
  • spheroid n. 球状体;回转椭球体
  • expertize v. 任专家,做专业性判断
jasperoid n. [宝] 碧玉;碧玉状

网络短语:
jasperoid rock 似碧玉岩
英语百科

Jasperoid

Hematitic silica alteration 'jasperoid', Yarlarweelor mine, Glengarry Basin, W.A.

Jasperoid is a rare, peculiar type of metasomatic alteration and occurs in two main forms; sulfidic jasperoids and hematitic jasperoids. True jasperoids are different from jaspillite, which is a form of metamorphosed chemical sedimentary rock, and from jasper which is a chemical sediment.

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