methane content

常见例句

双语例句

• The gas content of the coalbed is one of important parameters for assessing coalbed methane resources.
  煤层含气性是煤层气资源评价的的重要参数。
• The actual methane yield and methane content of biogas in anaerobic digestion were analysed and studied in this paper.
  本文对厌氧消化中实测甲烷产量及沼气中甲烷含量两个问题从理论角度作了分析探讨。
• The wax content of the crude oil is high, its methane carbon isotope could be reversed, indicating its multi-stage pool-forming origin.
  油气藏含蜡量高，甲烷碳同位素具反转现象，说明其为多期成藏的产物。

权威例句

• By some estimates, methane hydrates contain more energy content than all other known fossil fuels combined.
  FORBES
• This gas contains approximately 80% of the original energy content of the coal, and is a combination of hydrogen, carbon monoxide, carbon dioxide, and methane.
  FORBES: Underground Coal Gasification: A Trend Worth Watching
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