sand bar
基本解释
- 河口沙洲,[海洋][地理] 沙洲
英汉例句
- Channel and point-bar sands may be clean and well-sorted.
沙 坝 砂可以是干净的和分选良好的。 - The sedimentary facies of the shallow water sediments are low stand tract deltas, and the sands are sub-water tributary, estuarine bar and sheet sands.
浅水沉积层主要发育低位三角洲相,砂体类型主要有水下分流河道、河口坝、席状砂等;