英语单词

chert是什么意思

chert

[tʃɝt]
  • n. [岩] 燧石;黑硅石;角岩
  • n. (Chert)人名;(罗)凯尔特

英文词源


chert (n.)
"flint-like quartz," 1670s, of unknown origin. Apparently "a local term, which has been taken into geological use" [OED].

双语例句


1. Thus we can better understand the deformation of chert in a highly fluid form.
这样我们就能更好地理解燧石在高度流体状态时的变形情况.

来自辞典例句

2. The sediments in this photo curve near the ends of chert pods.
这沉淀物在这幅图片的曲线近似冷凝物的黑矽石的扁豆形矿体.

来自互联网

3. Paleontologists know chert as a good place to look for fossils.
古生物学者知道黑矽石同样的好地方去观看化石.

来自互联网

4. Chert with good abrasion the major content in conglomerate and diamonds are contained in it generally.
砾岩主要砾石成分为燧石,磨圆度较好,普遍含金刚石.

来自互联网

5. Carbonate rocks are predominantly composed of intra - clastic dolostone, chert dolostone and sand - bearing dolostone.
碳酸盐岩以内碎屑白云岩 、 燧石白云儿和含砂白云岩为主.

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考试词汇

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