The unconformity marks the change from fluvial to marginal marine deposition.不整合面标志着河相至边缘海相沉积的相变.Most other Dutch soil types are fluvial.荷兰大多数其它土壤类型是沼生的.Introduced is a method for predicting sedimental sand body with flu...
The unconformity marks the change from fluvial to marginal marine deposition.不整合面标志着河相至边缘海相沉积的相变.Highstand System Tract mainly develops depositional system of offshore - meare, fluvial facies and prograded delta.高位体系域主要发...
During the third month of pregnancy the sex of the child becomes determinable.孩子的性别在妊娠期第三个月便可查明。The determinable error in plate counting method is larger.平板计数法费时且误差较大.Then, Several typical ATC calculating methods on the ...