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chert

[t??t]
  • n. [巖] 燧石；黑硅石；角巖
  • n. (Chert)人名；(羅)凱爾特
暢通詞匯

英文詞源

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

雙語例句

1. Thus we can better understand the deformation of chert in a highly fluid form.
這樣我們就能更好地理解燧石在高度流體狀態(tài)時的變形情況.

來自辭典例句

2. The sediments in this photo curve near the ends of chert pods.
這沉淀物在這幅圖片的曲線近似冷凝物的黑矽石的扁豆形礦體.

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3. Paleontologists know chert as a good place to look for fossils.
古生物學者知道黑矽石同樣的好地方去觀看化石.

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4. Chert with good abrasion the major content in conglomerate and diamonds are contained in it generally.
礫巖主要礫石成分為燧石,磨圓度較好,普遍含金剛石.

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5. Carbonate rocks are predominantly composed of intra - clastic dolostone, chert dolostone and sand - bearing dolostone.
碳酸鹽巖以內碎屑白云巖 、 燧石白云兒和含砂白云巖為主.

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