carbonaceous [ˌkɑ:bə'neɪʃəs]

例句:

• This sandstone unit is commonly thick - bedded and massive, with silty and carbonaceous laminations.
  该砂层单元通常为厚层或块状, 具粉砂质和碳质纹层.
  
• Thin layers of sandy shale, and carbonaceous fragments are locally present.
  局部出现砂质页岩薄层和碳质碎屑.
  
• Because some strata carbonaceous shale, the result of geophysical work was infected.
  因部分地层中含有碳质板岩, 对地球物理工作的结果产生了一定的影响.
  
• The meteorite containing krotite is called NWA 1934 CV3 carbonaceous chondrite.
  来自MSN
• Expect some ups and downs of climate but don't hold your breath for carbonaceous heat or glacier attacks anytime soon.
  来自SA