基本解釋攔門沙同根派生 mouth-bar相關(guān)詞英漢例句The grain size of the sediment in distributary mouth bar is coarser than that in the crevasse splay sediment. 三角洲前緣河口砂壩沉積物粒度較平原決口扇粗。The degree of fracture development and oil-bearing are bad in turn in interdistributary bay deposit, mouth bar, subaqueous distributary channel. 分流間灣、河口壩、水下分流河道微相裂縫發(fā)育依次變差,試油效果次之;Oil and gas were mainly inhabited in the distributary channel and mouth bar of deltaic front.Reservoir properties, faults and low amplitude struc... 油氣分布主要受控于三角洲前緣相水下分支河道、河口壩型砂體,巖性控制油氣分布,儲(chǔ)層物性、斷層、低幅度構(gòu)造控制油氣富集高產(chǎn)。Subaqueous distributary channel is the most favorable facies belt, followed by frontal sheet sand, subaqueous main channel, mouth bar and distal bar. 提出水下分流河道砂體是最有利儲(chǔ)層發(fā)育的微相類型,其次為前緣席狀砂、水下主河道、河口壩和遠(yuǎn)砂壩微相。SpareDescription: Tendency of deposition in the Guanting reservoir and dredging on mouth bar of the Guishuihe estuary are analyzed by the data from the model experiments. 描述:在實(shí)體模型試驗(yàn)的基礎(chǔ)上,對(duì)官廳水庫的泥沙淤積發(fā)展和媯水河口攔門沙的清淤疏浚措施進(jìn)行了研究。mouth-bar更多例句