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- recent variation of sediment 近期变化
- The variation of varve thickness may show a decrease of sediment flux during the Little Ice Age, and an increase of sediment flux after 1960s. 但纹层厚度的变化可能揭示出小冰期沉积通量的减少和上个世纪六十年代之后沉积通量的增加。
- Especially with the degradation of water quality, the variation of hydrochemistry changes the basic modes of sediment movement, which influences the sediment transportation in the whole catchments. 尤其是随着水环境的日益恶化,河流水化学条件的变化影响了泥沙最基本运动形式,从而对流域泥沙输移产生了不可忽视的影响。
- scouring and silting variation of sediment 泥沙冲淤变化
- He emptied out the water barrel to clear it of sediment. 他把水桶倒空以清掉桶底的沉淀物。
- All these reflect the variation of the hydrodynamic condition at the time of sedimentation. 这些均反映了沉积时水动力的变化。
- The song sounds like a variation of a very old and familiar tune. 这首歌像是一个熟悉的旧曲调的变奏曲。
- JIA Yong-gang,HUO Su-xia,XU Guo-hui,et al.Intensity variation of sediments due to wave loading on subaqueous delta of Yellow River[J].Rock and Soil Mechanics,2004,25(6):876-881. [7]贾永刚;霍素霞;许国辉;等.;黄河水下三角洲沉积物强度变化原位测试研究[J]
- Impact in variation of line impedance. 系统阻抗变化之影响。
- A variation of ten pounds in weight. 在重量上十磅的变化量
- The variation of the corrections is typical. 修正值的变化情况是有代表性的。
- Variation of Sediment Accumulation at Tianjin Port and Analysis on the Reasons 天津港泥沙淤积变化及原因分析
- Variation of Sediment Discharge into the Ocean of Exterior Rivers in Asia 亚洲入海河流输沙量的区域性变化规律
- Diurnal variation of UV Index on a sunny day. 在阳光充沛的日子里,紫外线指数的日际变化。
- Rivers and torrents carried great loads of sediment out to sea. 河流挟着大量沉积物奔流入海。
- Phenotypic Variation of Syringa oblata Lindl. 紫丁香表型多样性研究。
- Average cardiac cyclic variation of IB, ACVI. 心动周期平均变动量。
- Ridding of sediment or other other undesired elements. 除去沉积或其它不需要的东西。
- Geographic variation of Larix olgensis. 长白落叶松种群地理变异研究。