leveed中文什么意思

n. 码头；〈英〉(国王专对男臣举行的)早朝；(法国宫廷的)早朝

v. 筑堤

[网络] 防洪堤；大堤；河堤

例句与用法

they leveed the stream channel
他们沿溪谷筑防洪堤。
(2 ) this paper has firstly identified these genetic units on shore beach-shore face, longshore zone, longshore sands, erosional channel, leveed channel, turbidite lobes, turbidite sheet, slump, debris flow, density-modified grain flow etc; at the same time, and points out that the lake of cretaceous is open-type fresh water lake
(2)首次系统确定滨滩-滨面、沿岸带、沿岸沙坝、侵蚀水道、有堤水道、浊积叶状体、席状浊积、滑塌体、碎屑流、密度改正颗粒流等成因单元。同时指出白垩纪湖泊为开放型淡水湖。
(4 ) a veries of depositional system of early cretaceous have been identified firstly : basin floor fan, slope fan, leveed channel, subparallel facies, slump facies, lowstand wedge, tst, hst . combining with seismic reflection and log response, this paper discusses distribution of above facies, microfacies and reservoir characteristics
(4)首次确定了下白垩统的各种沉积体系：盆底扇、斜坡扇、有堤水道、亚平行相、滑塌相、低位楔、tst、hst，结合地震反射和测井响应，讨论了它们的分布，微相和储层特征，对今后勘探开发上作无疑有重要价值。