black shale

基本解釋

• [巖] 黑色頁巖

英漢例句

雙語例句

• There is a black shale which widespread at Early Cambrian in Guizhou.
  貴州早寒武世早期普遍存在一套黑色頁巖。
• The presenting of black shale series reflects abrupt environmental events, which formed many important ore hosting rock series.
  黑色巖系的形成反映了環(huán)境的突變事件，構(gòu)成了許多重要礦床的賦礦巖系。
• Black shale is the most favorable lithofacies which has high organic abundance and greatest kerogen type(mainly type I). Laminar mudstone is the second favorable lithofacies.
  黑色頁巖巖相有機質(zhì)豐度高，有機質(zhì)類型以I型干酪根為主，是最有利的富有機質(zhì)巖相類型，其次為紋層狀泥巖巖相。

權(quán)威例句

• The black shale Marcellus Formation stretches from much of the southern half of New York State through much of Pennsylvania and into West Virginia and Eastern Ohio.
  FORBES: My Prediction Was Wrong: Why We Didn't Get To $8 Natural Gas
• The entire city of Fort Worth sits over a gas dense layer of black rock called the Barnett Shale that only recently became possible to access.
  NPR: Drilling for Gas in Dallas-Fort Worth

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詞組短語

短語

• black graptolite shale 黑色筆石頁巖
• black muddy shale 黑色泥質(zhì)頁巖
• Eureka black shale 尤里卡黑頁巖
• Clip Black Shale 夾黑色頁巖
• sulfide containing black shale 硫化物黑色頁巖

• black shale更多詞組

專業(yè)釋義

地球科學(xué)

• 黑色頁巖
• 灰色頁巖

環(huán)境科學(xué)技術(shù)

• 黑色頁巖

  The sources for the heavy-metal contamination of the soils are directly related to the bedrock,the carbonaceous black shale.
  黑色頁巖即為土壤重金屬污染的污染源。