英语词汇chemical fossil怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	chemical fossil
释义	chemical fossil 简明释义化学化石网络释义 1 [古生]?化学化石 4）化学化石(chemical fossil)是指保存在岩层中的生物的遗体分解的各种有机物，如氨基酸、脂肪及蛋白质等，它无原物的形态特征，仅具有有机物质。 2 ?化学的化石 ... chemical formula 化学式 chemical fossil 化学的化石 chemical hydrology 水文化学 ... 短语 1 chemical l fossil 化学化石 2 chemical processing of fossil fuel 燃料化工双语例句 1 Samples recovered from the expedition revealed important differences in chemical composition and fossil distribution among the sediment layers. 探险队采集的样品揭示了沉积物层之间化学成分及化石分布上的重大差异。 2 The chemical compound, ethanol, has risen in recent years as the most viable alternative to fossil fuels. 化合物乙醇近年来作为最可行的化石燃料替代品开始兴起。 3 Chemical energy gasoline, fossil fuel can be burned, converted to heat, converted to electricity. 化学能，汽油，矿物燃料能被燃烧，转化成热量，再转化成电。
随便看	fairly comprehensive industrial system fairly similar fairly soluble fairly soluble in fairly steady tempo fairly traded fairly traded fair maid fair maket value Fairman fair market fair market fair market competition fair market price fair market purchase option fair market value fair market value fairmile fair-minded fairminded fairminded fair-mindedly fairmindedness fairmindedness fair-mindedness

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