movable bed meaning in Chinese
变迁性河床
不定河床
动床
活动河床
易搬运物质的河床
Examples
- To choice good excavating scheme , this article engages in hydraulic model tests and numerical simulation on the movable bed
为了选择较好的清挖方案，本文对太平湾电厂下游河道进行了动床水力模型试验及动床水流数值模拟研究。 - This article also finishes numerical simulation of one dimension on the movable bed . the results of physical model and numerical simulation are agreement roughly
进行了动床一维数值模拟，结果表明数模结果和物模结果基本一致。 - The results of the model tests both in scour and deposit are basically similar with the prototype , and the movable bed tests of some good excavating schemes have been finished
模型经放水验证，冲淤情况与原型基本相似，并完成了几个较好开挖方案的动床试验。 - According to the similar rule , a movable bed model for downstream channel and the particle size distribution of the model silt in the channel and the scour hole are designed . a theoretical method of size distribution in the scour hole is devised
根据模型律设计了太平湾尾水渠动床模型，分别确定了河床中和冲刷坑中模型沙的配比，并对冲坑中的床质级配进行了理论推导。 - Thus , whether the building and putting in use of dong zhuang reservoir will result in sediment deposits worsen of lower wei - river ? so it is very important to conduct the movable bed physical model about dong zhung water conservancy hub on river bed of lower wei - river
那么东庄水库的修建和运用，是否会造成渭河下游淤积状况的恶化，进行东庄水利枢纽对渭河下游河道动床物理模型试验研究就显得尤为重要。