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- total sediment discharge 总输沙率
- 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;
- According to Dou Guoren's similarity theory of total sediment transport modeling for estuarine and coastal regions, a generalized physical model of the north-trough of the Yangtze River Estuary deep channel is designed. 摘要根据窦国仁波浪潮流共同作用下的全沙模型相似理论,设计了长江口深水航道北槽概化物理模型。
- Two thirds of the world's total sediment transport to the oceans occurs in South and East Asia, UNEP said, and deforestation is adding to soil erosion and sediment loads in waterways. 凡得瓦表示,会议也希望促成政府、民间社团、地方政府、私人企业及其他非政府组织间的更多合作和联盟。
- 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。
- 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。
- total sediment transport capability 总输沙能力
- flood and sediment discharge tunnel 泄洪排沙洞
- The total sedimentation was that rivers were branching and migrating frequently,and the sedimentary structures and fossil of ichnite were growing generally. 其总体沉积特征为:河道频繁分支与迁移,发育各种沉积构造及生物遗迹化石。
- Test Method for Determination of Total Sediment in Residual Fuels 测定剩余燃料中沉积物总量的试验方法
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- one dimension extra-saturation sediment discharge method 一维超饱和输沙法
- I must say the news comes as a total surprise. 我得说这个消息来得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起来共十年。
- My small contribution was lost in the grand total. 我的小小捐献在巨大的总额中小得几乎看不见。
- The ship was wrecked and became a total loss. 船只失事,一切都损失了。
- He swings from wild optimism to total despair. 他由极其乐观一变而为完全绝望。