释义 |
sheetflood 英ʃiːtf'lʊd美ʃiːtf'lʊd BNC²³⁶²¹³⁺¹ 基本例句 漫洪,片蚀 The convergence direction of bedding and the strike of petrified wood in the channel deposits and sheetflood deposits show that the paleocurrent flowed from northwest to southeast. 河道砾岩和漫流砾岩中层理的收敛方向及硅化木走向均表明本区古水流方向为近北西-东南向。 xuebao.jlu.edu.cn According to different origins, it can be divided into three types: debris flow deposits, channel deposits and sheetflood deposits. The debris flow deposits is the best developed. 根据砾岩成因不同分为泥石流砾岩、河道砾岩和漫流砾岩等沉积类型,其中泥石流砾岩最为发育。 xuebao.jlu.edu.cn |