The results showed that sand transportation rate increased in nonlinear when wind velocity became gradually stronger;
结果表明:输沙率随风速增加成非线性增大;
When the quantity of incoming sand is larger than the capacity of sand transportation, the channel degradation occurs;
当宋沙量小于输沙能力时,河床发生冲刷;
The research state and major results on the rate of sand transportation on a try sand surface are introduced based on some references in this paper.
本文根据有关文献,介绍了到目前为止对岸滩干沙表面输沙率的研究状况及主要成果。
This study was conducted in the aspects, such as, dry climatic background, circulation conditions, possible sand-dust sources, paths of sand transportation, and synoptic systems.
作者从干旱气候背景、环流状况、沙尘源、沙尘路径及天气系统等方面进行了分析,并集中对引发强沙尘暴的蒙古气旋进行了诊断分析。
Rubbish, sand and gravels are likely to spray, leak and raise dust during transportation. Dust pollution and other environmental impact thereof shall be regulated.
垃圾及砂石材料的运输,易发生撒、漏、扬等不良现象,造成扬尘污染和其他环境影响,必须进行控制。
The main transportation sand stone material, evening does, best leaves Pan Lijin.
主要运输沙石料,晚上干,最好离潘里近的。
Here visitors gain knowledge of railway transportation by watching operations on a sand table.
使观众通过观看和操作沙盘了解铁路交通运输的有关知识。
This display allows visitors to gain knowledge relevant to railway transportation through watching the operations on a sand table.
使观众通过观看和操作沙盘了解铁路交通运输的有关知识。
The transportation sequence of sulfadiazine in the tested soils was sand>clay>loam.
通过动态土柱淋溶实验研究了磺胺嘧啶在土壤环境中的纵向迁移行为。
The initial start and vertical transportation of sand particle were analyzed in this paper.
从理论上对沙粒的初始启动与垂直抬升作了理论分析。
Water transportation and sand movement characters in the shaft double layer culvert are studied in this article.
试验研究了废黄河竖井双层涵洞输送水流和泥沙运动特性。
Lastly, studies transportation characteristic of bed load sediment of upstream end before vegetation dam. Preliminarily clear sand-binding mechanism of vegetation "flexible dam".
最后对植物坝前上游段推移质泥沙的输移特性进行了研究,初步探明了植物“柔性坝”的固沙机理。
People use me for transportation because I can travel through the sand dunes so well. It's really easy because my Creator gave me specially engineered "sand dunes so well."
我也是人们在沙漠中旅行的最佳交通工具,再没有其它动物比我在沙地中走得更稳健了。
The removal capability of nitrobenzene transportation in silt medium is better than that in sand medium.
淤泥介质对硝基苯的除去能力较高,砂砾介质对硝基苯的除去能力相对较弱。
Single adhesive products can reduce the film surface pollution which caused by the dust, sand grain during the transportation.
有单面粘性的产品,减轻运输贮存中灰尘、沙粒,对膜表面污染。
E. The transportation, beating sand, collecting sand, filtration, lifting sand and equality sand etc procedure can be finished by automatic for one time.
机器从输送、打击砂、落(集)砂、过滤、上砂、均匀砂粒等多个工序均以机械自动完成,加工件进出一次成形。
The purple sand flowerpot of China's skill brand which our factory produced, sell well in the whole country, transportation and sales more than 50 countries and regions.
本厂生产的“艺华”牌紫砂花盆,畅销全国,运销五十多个国家和地区。
The sand layer in the soils could provide transportation of pollutants from the polluted rivers, which could be potential threat to ecosystem and local population.
沿岸土壤层中砂层为受污染的河水对浅层地下水的补给提供了条件,造成浅层地下水污染,对当地生态系统和人类健康构成潜在的威胁。
The sand layer in the soils could provide transportation of pollutants from the polluted rivers, which could be potential threat to ecosystem and local population.
沿岸土壤层中砂层为受污染的河水对浅层地下水的补给提供了条件,造成浅层地下水污染,对当地生态系统和人类健康构成潜在的威胁。
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