英语词汇“jet coal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	jet coal
释义	jet coal jet coal [′jet ¦kōl] (geology) A hard, lustrous, pure black variety of lignite, occurring in isolated masses in bituminous shale; thought to be derived from waterlogged driftwood. Also known as black amber.
随便看	polarization isocline polarization microscope polarization mode dispersion polarization modulation fourier transform infrared reflection-absorption spectroscopy polarization modulation infrared reflection absorption spectroscopy polarization of dielectrics polarization of light polarization of the sky polarization of waves polarization optical coherence tomography polarization potential polarization-preserving polarization propagator polarization-related protein lkb1 polarization rotation angle polarization rotator polarizations polarization sensitive optical coherence tomography polarization spectroscopy polarization transformation efficiency polarization, vacuum polarize polarized polarized 3d polarized 3d glasses

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。