palaeoecological
美
英 
例句
Palaeoecological characteristics and its palaeogeographic significance of the Jurassic in northern margin of Qaidam Basin
柴达木盆地北缘侏罗纪古生态特征及其古地理意义
Fossil Preservation and Palaeoecological Research in Early Cambrian Black Shale
贵州早寒武世早期黑色页岩中生物化石保存及生态学研究