oil-shale kerogen

• 页岩油母

oil-shale kerogen的用法和样例：

例句

1. The efficiency of the elimination of such minerals is measured by the ash content of the residual kerogen.
   这些无机物的消除程度是用剩余油母质的灰分含量来测定的。
2. The aromatic hydrocarbon structures in kerogen carry free electrons stabilised by the reasonating bonds of benzene rings.
   油母质中的芳香烃结构含有被苯环共振键稳定的自由电子。