1·Sediment as you know, is material like sand, gravel, fossil fragments that is transported by natural processes like wind, water flow or the movement of glaciers.
如你所知，沉积物是通过风、水流或冰川运动等自然过程输送的物质，如沙子、砾石、化石碎片等。
2·It is like a water flow - if you block one direction, it flows to other directions, or overflows. There's got to be an outlet.
就像水流，你堵住了一个方向，他就流向另一个方向，要么就大水冲了龙王庙，反正必须得有一个口子。
3·A computer program USES the images to generate pictures of water flow.
计算机程序可使用图像产生水流的图画。
4·Rhythmic swings of the pendulum or instantaneous water flow may easily bring a person into a trance condition, helping him to dive into the personal inner world.
钟摆有节奏的摆动或者瞬时的水流也许很容易让人精神恍惚，有助于他投入到个人内心世界之中。
5·Kingfishers wedge themselves into water with a streamlined beak that gradually increases in diameter from tip to head, letting water flow past.
翠鸟流线型的长喙从尖端到头部的直径是逐渐增大的，潜水时会让水流向身后。