• The results showed that sand transportation rate increased in nonlinear when wind velocity became gradually stronger;

    结果表明:输风速增加非线性增大;

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  • When the quantity of incoming sand is larger than the capacity of sand transportation, the channel degradation occurs;

    宋沙量小于能力时,河床发生冲刷;

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  • 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,介绍了到目前为止岸滩干表面研究状况主要成果

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  • 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、沙尘路径天气系统方面进行分析,并集中对引发强沙尘暴的蒙古气旋进行了诊断分析。

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  • Rubbish, sand and gravels are likely to spray, leak and raise dust during transportation. Dust pollution and other environmental impact thereof shall be regulated.

    垃圾砂石材料的运输,易发生、扬等不良现象,造成扬尘污染其他环境影响必须进行控制

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  • The main transportation sand stone material, evening does, best leaves Pan Lijin.

    主要运输石料晚上最好里近的。

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  • 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有关知识。

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  • This display allows visitors to gain knowledge relevant to railway transportation through watching the operations on a sand table.

    使观众通过观看操作沙盘了解铁路交通运输有关知识。

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  • The transportation sequence of sulfadiazine in the tested soils was sand>clay>loam.

    通过动态柱淋溶实验研究了磺胺嘧啶土壤环境中的纵向迁移行为。

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  • The initial start and vertical transportation of sand particle were analyzed in this paper.

    理论上对沙粒初始启动垂直抬升作了理论分析。

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  • 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泥沙运动特性

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  • Lastly, studies transportation characteristic of bed load sediment of upstream end before vegetation dam. Preliminarily clear sand-binding mechanism of vegetation "flexible dam".

    最后植物上游段推移质泥沙特性进行了研究初步探明了植物“柔性坝”的固沙机理

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  • 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."

    也是人们沙漠旅行的最佳交通工具,再没有其它动物比我沙地中走稳健了。

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  • The removal capability of nitrobenzene transportation in silt medium is better than that in sand medium.

    淤泥介质硝基苯除去能力较高,砂砾介质硝基苯的除去能力相对弱。

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  • Single adhesive products can reduce the film surface pollution which caused by the dust, sand grain during the transportation.

    单面粘性的产品减轻运输贮存中灰尘沙粒表面污染

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  • E. The transportation, beating sand, collecting sand, filtration, lifting sand and equality sand etc procedure can be finished by automatic for one time.

    机器输送打击、落()砂、过滤、上砂、均匀砂粒多个工序均以机械自动完成,加工件进出一次成形。

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  • 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“艺华”紫砂花盆,畅销全国运销五十多个国家和地区。

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  • 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.

    沿岸土壤层中砂污染河水对浅层地下水补给提供条件,造成浅层地下水污染,当地生态系统人类健康构成潜在威胁

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  • 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.

    沿岸土壤层中砂污染河水对浅层地下水补给提供条件,造成浅层地下水污染,当地生态系统人类健康构成潜在威胁

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