英语语法分析

By the research of core, logging profiles and micropaleontology, Marine delta facies of Zhuhai Formation have been recognized in Huizhou Depresion.

通过岩心、录井、测井、微体古生物等资料综合研究，识别出惠州凹陷珠海组发育海相三角洲沉积相类型。