单词	电子发布基
释义	电子发布基electron releasing group
随便看	particulate mechanics particulate nitrogen in seawater particulate organic carbon｛=poc｝ particulate organic matter particulate organic matter｛=pom｝ particulate organic nitrogen｛=pon｝ particulate organic phosphorus｛=pop｝ particulate organic substance particulate pattern particulate phase particulate phosphorus particulate pollutant particulate pollution particulate process particulate radiation particulate reinforced fe-matrix composite particulate reinforced metal matrix composite particulates particulates-- airborne particulates, reactor-produced particulate sulfide particulate systems particulates， airborne particulates， reactor-produced particulate theory