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- slope of river bed 河床坡降
- The landform evolution of Xianyang since the end of Qin Dynasty contains two aspects,the northward moving of the Weihe River bed and the changing of the edge slope of Xianyang tableland. 秦末以来,秦都咸阳地貌演变包括渭河河道北移和咸阳原边坡地貌变化两个方面。
- The incipient velocity formula of sediment on bank slope of river bends is established based on the analysis on the forces acting on the particles. 摘要通过对河湾岸坡上泥沙颗粒的受力分析，建立了相关的泥沙起动模式，从理论上推导出了对应的起动流速公式。
- The dam is RCC dam.The pouring layers are slanting in the RCC construction of river bed dam section. 拦河坝为全断面碾压混凝土，河床坝段的碾压混凝土采用斜层平推铺筑法施工；
- On the basis of the hydrologic data from 1981 to 2001, the evolution of river bed at Lanzhou section of the Yellow River was analyzed. 基于1981-2001年水文数据,分析了黄河兰州段河床演变规律;
- The hospital is on the eastward slope of the hill. 医院在小山的东坡。
- The orthogonal analyses show that level length in bucket and the anti-erosion power of river bed are important factors for controlling scour hole depth. 文中对冲刷坑水深计算式采用正交分析计算表明,戽内水平长度与河床抗冲能力是控制冲刷坑水深的主要因素,在应用时需过细论证,才可获得满意的防冲效果。
- His cottage is on the gentle slope of the hill. 他的小屋在山的缓坡上。
- Based on model test and the scene investigation, the flow structure around submerged spur dikes and evolution characteristic of river bed are researched . 根据水工模型试验研究和工程现场考察，对漫水丁坝附近的水流结构，河床变形的特点进行了分析和研究；
- A car clipped down the slope of the mountain. 一辆汽车沿著山坡疾驰而下。
- A two-dimensional sediment mathematical model is applied to the calculation of river bed deformation of sluicing silt in Qingyanzi reach after three Gorges reservoir is built. 本文应用平面二维泥沙数学模型对三峡工程青岩子河段建库后的河床冲淤变化进行了初步计算。
- The average slope of long reaches of rivers must be constant over periods of a few years or decades. 河道长河段的平均坡降，必须是在若干年或几十年周期中为常数。
- It is believed that the great turbulent energy at low Froude numbers acting on the downstream river bed is the main cause of the erosion The length of river bed to be protected downstream of a stilling basin is recommended. 认为较大紊动能的频繁作用是造成下游河床冲刷破坏的主要因素,并提出消力池下游最需要保护的河段长度。
- The village is located low on the slope of a hill. 这村庄处在山坡低处。
- The orchard is on the northward slope of the hill. 果园在朝北的山坡上。
- A cross slope of one in fifty is usually enough. 通常1/50的横向坡度就已足够。
- general inclination of river bed 河床坡度
- The slope of titration curve is at a minimum. 滴定曲线的斜率处于最低值。
- two dimensional model of river bed variation 二维河床变形模型
- We climbed the steep slope of the hill. 我们爬了那座陡峭的斜坡。
