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- mean storm sediment discharge 平均暴雨输沙率
- The design of pipes depends on comparative power requirements to deliver a given sediment discharge. 在设计管道时,必须比较其对于输送一定量的泥沙所需要的功率。
- The runoff discharge has been stable in Datong while sediment discharge has been declining obviously Dyer the past 49 years. 大通站径流量在保持稳定的情势下,输沙量在过去49年中有明显的下降。
- In flood season, sediment discharge of reservoir retrogressive erosion is proportional to discharge and water surface slope before the dam, its rang is between Guduo and Dayudu. 水库汛期溯源冲刷输沙率与流量和坝前比降成正比,溯源冲刷范围一般在和大禹渡之间;
- There are lots of factors which influence the evolvement law of sediment discharge, and it is very difficult to be known and gained, it results in low precision of simulation and forecast. 摘要影响输沙量演变规律的前期因素比较多,且难于确定和提取,这就造成对输沙量的拟合和预测精度较低。
- Do you mean say we are met for a thunder storm? 你肯定我们会遇到一场雷雨?
- The marsh surface supplied water quantity accounts for 33% of the ebb water quantity in the creek,resulting in 20% of the ebb suspended sediment discharge in the creek during the ebb. This is a basic influence on the time asymmetry. 滩面归槽水占潮沟落潮输水量的33%25;由此造成的悬沙输运量占潮沟落潮悬沙输运量的20%25;这是导致潮沟涨落潮输水输沙不对称的主要因素.
- The outcomes of calculation and contrast of observed data show that it has good representativeness on sediment transport and can avoid frequent calculation in deciding sediment discharge. 计算结果与实测资料对比表明,在输沙作用方面,它确实有很好的代表性,且利用它确定输沙量时可避免很多频繁的计算。
- The meanest storm in years. 这些天来最讨厌的暴风雨
- The storm was succeeded by calm. 暴风雨之后是一片沉静。
- flood and sediment discharge tunnel 泄洪排沙洞
- The storm heaved the sea into mountainous waves. 风暴在海面上掀起万丈波涛。
- The sailboat keeled over in the storm. 帆船在风暴中倾覆了。
- The fishermen were forewarned of the oncoming of the storm. 渔民预先得到了暴风雨来临的警告。
- The air held a foretaste of a storm. 天气有要括大风的迹象。
- The storm cast the little rowboat on the rocks. 风暴把这条小划艇抛到岩石上。
- The mast went by the board in the storm. 那船桅在暴风雨中落于船外。
- A terrible storm forced the ship to put back. 可怕的风暴迫使这条船返航了。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- one dimension extra-saturation sediment discharge method 一维超饱和输沙法