sandbars
英 [ˈsændbɑːz]
美 [ˈsændˌbɑrz]
n. (河口的)沙洲
sandbar的复数
柯林斯词典
- (尤指)河口沙坝，港口沙洲;拦门沙
A sandbar is a sandbank which is found especially at the mouth of a river or harbour.
双语例句
- Rivers today have high muddy banks, sandbars and bends.
今天的河流有着高高的泥堤、沙堤和弯道。 - Threaded through the shoals and sandBars. The river was dammed up, and behind the dam a great deal of water presure was built up.
小心走过沙滩和水砂坝这条河筑起了水坝，水坝后面形成了很大的水压。 - There are many sandbars and floodplains in the runway, the erosion is severe.
河道多沙洲漫滩，冲游现象严重。 - It will recede from moorings, stranding boats in the mud, or reveal sandbars where none are on the maps.
水会从停船处减退，将船只搁浅在泥浆里，或者显露出地图上没有的河口沙洲。 - They also like to hang near shore, in depressions in the sand and near sandbars.
他们也想坑附近的岸边，在洼地，在沙及附近的沙洲。 - Egrets splashed amongst the reeds and left their tracks across the sandbars.
白鹭在芦苇丛中溅起一片水花在沙洲上流下了它们的印记。 - Test and Study on Characteristic of Resistance of Submerged Sandbars of a Braided Channel
分汊型河道潜洲阻力特性的试验研究 - The favorable reservoirs are dissolution pore facies and chlorite cement facies in the sand bodies of subaqueous distributary channels and center of river mouth sandbars.
有利的储集相带为水下分流河道砂体和河口砂坝中心的溶蚀孔隙相和绿泥石胶结相。 - Lagoon is one of the most important types of coastal wetlands, which is separated from open sea by sand spits, sandbars or barriers.
潟湖是由沿岸沙嘴、沙坝或滨外坝等围拦海湾、河口或其它浅海水域而形成的半封闭或封闭性地貌体，是重要的海岸湿地类型之一。 - In this paper, the physical experiment and numerical simulation based on the Volume of Fluid ( VOF) method to solve turbulent governing equations in the numerical wave tank are conducted to investigate the interaction between surface waves and sandbars on the seabed.
本论文通过物理模型试验和基于VOF方法求解湍流控制方程所建立的数值波浪水槽模型，对波浪与海底沙坝地形之间的相互作用进行了研究。 - It shows that after being improved the VOF method can be selected to further study the interaction between surface waves and sandbars on the seabed.
表明VOF方法经过进一步的改进与完善，可成为深入研究波浪与不同海底沙坝地形之间相互作用的有效方法。 - The numerical simulation on the interaction between surface waves and the triangle/ trapezium sandbars on the seabed also shows the Bragg resonance and the resonant period matches the Davies 'prediction.
对波浪与三角形或梯形沙坝地形相互作用的数值模拟也较好地反映出了Bragg共振现象，共振周期与Davies理论预测一致。 - In the numerical simulation, the open boundary and 1:1 slope on the end of the wave tank are considered with the other conditions same as the physical experiment; the interaction between surface waves and the triangle/ trapezium sandbars on the seabed is also studied.
数值模拟中，除了对水槽末端为开边界及1：1斜坡、其余条件与物理模型试验相同的情形进行了研究之外，也对波浪与三角形和梯形沙坝地形的相互作用进行了研究。 - The physical experiments give the series of wave records under the interaction between surface waves and sandbars on the seabed. Based on the series of wave records, reflection coefficients are calculated by Goda's method and the Bragg resonance are obtained.
对物理模型试验得到的波浪与正弦沙坝地形相互作用的波面序列，用Goda的两点法计算出反射系数，较好地反映出了Bragg共振现象。 - Study on Holocene transgression and sandbars in North Jiangsu
苏北全新世海进与古砂堤研究