chert

英[t??:t]
美[t??t]

基本釋義

n.
燧石,黑硅石

實(shí)用例句

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(shí)的變形情況.

辭典例句

The sediments in this photo curve near the ends of chert pods.

這沉淀物在這幅圖片的曲線(xiàn)近似冷凝物的黑矽石的扁豆形礦體.

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Paleontologists know chert as a good place to look for fossils.

古生物學(xué)者知道黑矽石同樣的好地方去觀看化石.

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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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Carbonate rocks are predominantly composed of intra - clastic dolostone, chert dolostone and sand - bearing dolostone.

碳酸鹽巖以?xún)?nèi)碎屑白云巖 、 燧石白云兒和含砂白云巖為主.

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The thin bedded siliceous - rocks include chert and depositional quartz with textures of oolite and pebble.

矽質(zhì)巖包括燧石和沈積石英巖,呈薄層狀產(chǎn)出,沈積石英巖具鮞狀、礫狀結(jié)構(gòu).

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英英釋義

Noun
  • 1. variety of silica containing microcrystalline quartz

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