The formation of sand waves is controlled mainly by underset of tidal current, and also related to tectonic uplift.
沙波形成主要受潮流底流的水动力作用控制，并与构造抬升有关。
The sand waves move to some extent, with the main direction from SE to NW, yet this trend is gradually becoming weak.
沙波具有一定的活动性，主要由SE向NW方向移动，且活动性逐渐减弱。
When passing One Fathom Bank, check the depth and variable sand waves below the sea level all the time by echo sounder.
通过一托浅滩时，要一直测深校时水深及海面下多变的沙纹。
It is concluded that the sand waves are formed mainly by the actions of tidal current, and the migration rate of sand wave in the study area is several meters a year.
认为研究区沙波主要系在潮流作用下形成。研究区沙波迁移速率为每年数米。
Up till now, local scour depth estimation in the nearshore architectures are assumed that whenever the seabed is flat, which not considered the common bed form: sand waves.
迄今，近岸水域建构筑物的局部冲刷深度的估算均假定局部冲刷前后为平床，没有考虑常见、广布的近岸沙波底形。
By the time a grain of sand washes up on a beach in Florida, it has been battered by waves for a long time.
当一粒沙子被冲刷到福罗里达州的沙滩上的时候，她已经被海浪冲刷了很长时间。
His words echo an important finding after the disaster: villages at higher elevations or those behind sand dunes were often protected from the waves despite their proximity to the ocean.
他的话反映了海啸灾害之后的一个重要结论，即地势较高的村庄或沙丘后面的村庄一般没有受到海浪的影响，尽管它们靠近大海。
Other relics were revealed when the powerful waves washed away sand as they smashed into the Tamil Nadu coast.
当强大的海浪袭击泰米尔纳德邦省的海岸，冲走了海滩上的沙子后，神庙遗迹露出了海面。
The boys elected to sit in a minivan and pass on the sand and waves because they preferred playing their handheld computer Gameboys!
那些男孩子们居然只要求坐在一辆小面包车里，在沙滩上随便开开，因为他们更愿意在这个时候玩他们的掌上游戏机。
Waves of sand firmed by an overnight rain flow along the route of a fisherman pedaling his catch at dawn to trade it for supplies.
尽管通宵的雨水把沙浪浸得比较结实，可是还在沿着渔民蹭自行车所经过的道路流动着。黎明时分，他急匆匆地要把所捕捉到东西赶往市场。
THE sun is out, the sand gleaming white, the waves rolling toward shore in clean, regular sets.
太阳出来了，沙滩闪着白光，波浪有节奏地拍打着海岸。
“The waves came over the dunes and pushed the dunes into the houses and filled them to the roof with sand, ” he recalled.
“海浪扫过沙丘，把沙子卷入房子，屋顶上也都是沙子。”他回想道。
Hundreds of places in the world have huge blue waves, white sand beaches, and beautiful young people carrying surfboards.
世界上有成百上千的地方可以看到兰色的巨浪、白色的海滩和扛着冲浪板身着时髦泳装的帅男靓女们。
The healthy subjects provided rich descriptions, remarking for example on the curve of a beach, the sound of waves hitting the shore, and the feel of burning hot sand.
健康受试者提供了较为详尽的描述，谈及了诸如蜿蜒的海滩、海浪排击礁石的声音以及炙热沙滩的感觉等。
The sky was heavy and gray, the beach was wide and empty, and as the waves crashed on the smooth brown sand, Frankie spotted a single cold, brave surfer, our only company that day.
灰色的天空阴沉沉的，海滩空旷无人，海浪不断冲刷着细滑的棕色沙粒，弗兰基发现了唯一一名冷淡但勇敢的冲浪者，那是那天我们全家仅有的伙伴。
Sand. Waves. Boat. Fish. Crab. Shell. Octopus. Starfish. Whale. The sea.
沙子、海浪、小船、鱼、螃蟹、贝壳、章鱼、海星、鲸鱼。大海。
The waves had pushed the sand into little ridges.
海浪推动沙子形成了小小的沙垄。
Cultural differences, different tastes, different backgrounds and habits, all these factors resemble strong waves, ready to wash the foundation of sand away as soon as the weather becomes stormy.
不同的文化，不同的爱好，不同的生活背景和习惯等诸多因素犹如波浪，一旦天气恶化就可能汹涌澎湃，把沙丘冲得无踪无影。
Waves from the Pacific Ocean leave lines in the sand at Pismo Beach in California.
太平洋的波浪在加州皮斯摩海滩的沙地上形成纹理。
"Birds are owned by sand track, will sail past the waves no trace." my beach Retention of your shadows, your surf there without my sigh?
“鸟归沙有迹，帆过浪无痕。”我的沙滩留着你的倩影，你的浪花里有没有我的叹息？
The main conclusions of the action of regular standing waves on sand beds in front of a vertical wall are also mentioned briefly for comparison.
为了便于比较，文中也简要地提及了规则立波对直立墙前沙底作用的主要结论。
Listening to the sound of waves lapping a white sand beach.
听着海浪拍打白色沙滩的声音。
Tides provide energy for the ecosystems, but estuaries are protected from waves and storms by island, mud or sand.
海潮为生态系统提供了能量，河口则由于受到岛屿和泥沙的保护而免遭海浪和风暴的影响。
Summer in the islands - waves licking the shore, light and shadow playing on the sand, a brisk breeze out at sea, and far away on the horizon a little sailing boat.
小岛上的夏天是充满幻想的。海浪轻拍着沙滩，光与影在沙地上嬉戏，丝丝的微风刮过海面，看那远处的地平线隐约漂浮着一艘帆船。
The waves looked at least ten feet tall and crushed me and my boogie board into the sand more times than I can count.
那边的海浪看起来至少有十英尺高，把我和我的冲浪趴板打翻到沙滩的次数多到我都算不清。
The waves looked at least ten feet tall and crushed me and my boogie board into the sand more times than I can count.
那边的海浪看起来至少有十英尺高，把我和我的冲浪趴板打翻到沙滩的次数多到我都算不清。
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