toplap

常见例句

Toplap is evidence of a nonde-positional hiatus.
顶部超覆是无沉积作用间断的证据。
Toplap is evidence of a nonde-positional hiatus .
顶部超覆是无沉积作用间断的证据。
Supersequence boundaries are characterized by truncation, onlap and toplap etc. on the seismic sections and sudden change of lithology and logging curve.
超层序界面在地震剖面上最明显的特征是出现削截、上超和顶超等反射终止现象，岩性、测井曲线也发生剧烈变化。
Toplap is evidence of a nonde-positional hiatus
顶部超覆是无沉积作用间断的证据。
Keywords the seismic data paleochute alluvial fan progradation configuration downlap toplap;
古冲沟;冲积扇体;地震资料;