查询词典 sediment-covered
- 与 sediment-covered 相关的网络例句 [注:此内容来源于网络,仅供参考]
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As a scientist who has worked on this topic for some years, it is my judgment that 80 to 95 percent of the direct sediment contributions into the headwaters of these rivers are now attributable to road erosion and landslides.
作为一名曾在该领域工作多年的科学家,我判定,这些水系上游的直接泥沙排放量中,有80%到95%来自于道路侵蚀和滑坡。
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Surface modified nano-sized mgnesium hydroxide was prepared by direct precipitation method with magnesium nitrate hexahydrate and sodium hydroxide as raw materials,and sodium fatty alcohol polyoxyethylene ether carboxylate as modifying agent.The optimum dosage of modifying agent was 0.2% of the mass of magnesium hydroxide,which was confirmed by sediment volume experiment.Modified and unmodified samples were characterized by fourier transform infrared spectroscopy,X-ray diffraction,transmission electron microscope,and tap density test.
以六水硝酸镁、氢氧化钠为原料,脂肪醇聚氧乙烯醚羧酸钠为改性剂,采用直接沉淀法一步合成改性纳米氢氧化镁,用沉降体积实验确定改性剂的最佳用量为氢氧化镁质量的0.2%,通过红外光谱、X射线衍射、透射电镜、表观密度对改性前后的样品进行表征。
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Behaviors of sorption, desorption and hysteresis of dibutyl phthalate and Di-(2-ethyl)hexyl phthalate on three kinds of SPM, including suspended sediment particulate, Chlorella vulgari and Microcystis aeruginosa, were studied.
目前,对吸附机理及影响因素的认识的局限性,使得有机污染物的迁移转化和归宿模型在实际水环境中的预测存在较大的误差。
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The technical complexity of the project is mainly due toits complicated geological conditions and high sediment concentration ofthe Yellow River flow.
坝址区复杂的地质和黄河高含沙水流是小浪底工程技术复杂的主导因素。
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Secondly, owing to high sediment load, Yellow River demands more water as "the fundamental water flow of maintaining its own life" than other major rivers in the world.
其次,与其他河流相比,多沙的特点使得黄河需要更多的"维护河流自身生命的基本流量"。
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The application of the permeability obtaining with stoneley-wave inversion in those complex lithology reservoirs with lower porosity and permeability shows that the permeability from stoneley-wave is a good reference to divide into zone for those reservoirs with relatively good wellbore conditions, big sediment thickness and good homogeneousness. This enlarges the application scope of acoustic logging.
斯通利波渗透率在低孔、低渗透性复杂岩性储层的应用结果表明,对于井眼条件相对较好、储层发育厚度大且均质的该类储层,可参考斯通利波渗透率进行储层的有效性划分,从而拓宽了声波测井的应用范围。
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Heavy mineral analysis to Yunchi Group and Shanxiyao Group shows that contents of zircon, rutile and apatite have positive relationship, and no hornblende and pyroxene can been found in sediment.
这种沉积及古地理演化特征说明,在中更新世早期以前,不存在大河体系在该区的切割和疏淘作用。
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The mechanics of sediment-laden flow has been one of the most important subjects in hydraulics and river dynamics.
挟沙水流的运动规律是泥沙运动力学中最基本、最重要的研究课题之一。
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In terms of environmental hydrodynamics, more and more attention has been attached to pollutants release characteristic from sediment s in estuary area.
在环境水动力学中,河口地区的河流底泥污染物释放扩散特性的研究越来越受到人们的重视。
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As an example, the suggested modelsimulates the hydrograph of the water and sediment discharge rate in Chabagoubasin, which is a small catchment in the sandy and grit area.
在小流域的应用可以在空间分辨率上大大提高模型的精度,用于黄土高原等地形破碎区的产流产沙计算。
- 相关中文对照歌词
- Frequency Dip
- Covered In Cowardice
- Mary
- Mary
- Covered In Rain
- Monsters Of Mud
- Frost
- You Covered Me
- Covered N Money
- Covered
- 推荐网络例句
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You can do some assertiveness training.
你可以进行一些自信训练。
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We were well on the path to making a rear-wheel-drive global platform," says Mays."
我们正致力于建立一个后轮驱动的平台,"Mays这样说道。"
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F: I think the oval shape suits you well.
我觉得这副椭圆形的可能很适合你。