英语释义

1. sediment not in suspension rolled or dragged along a stream bottom

片语

rubble碎石，碎砖；粗石堆

river of much bedload多沙河流

bedload startup泥沙起动

nonuniform bedload非均匀推移质

bedload flux底质通量

crushed stone[建] 碎石

bedload movement底沙运动

bedload formula推移质公式

gravel bedload卵石推移质

bedload content泥沙量

bedload loss泥沙流失

英汉例句

• The bedload transport formula that has been modified as mentioned above well agrees with the experimental data and can be applied to computation.

  经上述修正的推移质公式与试验资料符合良好，可供计算应用。

• In the bedload movement process, coarse sand tended to stay on the sand bar, find sand was brought away.

  底沙运动过程中粗粒沙滞留在沙洲，细粒沙被搬走。

• There tends to be deviations of the height-length data points from statistical H-L curves; numerical experiments demonstrate that such deviations may be associated with the bedload transport rate.

  沙丘形态参数经常偏离统计的波长-波高曲线，数值实验结果显示，这与推移质输运率有关。

• The achievement of this paper has an important reference value in analyzing the mechanics of bedload movement in the mount river without field data.

  本文的研究成果对分析没有实测资料的山区河流卵石推移质的运动规律具有重要的参考价值。

• Based on the analysis of non equilibrium forces acting on a non cohesive particle, the general vectorial equation of bedload transport is derived.

  基于任意面上非粘性沙颗粒的受力分析，考虑了非平衡条件，推导了更具普遍性的泥沙输移矢量式。

• Especially, while exchanging between bedload and bed material, the net transport of bed load towards waters was considered.

  主要在床沙与推移质交换的同时，考虑了床沙与推移质向悬移质的凈交换。

• The measured data show that the bedload sediment transport rate is related more closely to the effective stream power within the bed-surface layer than to the river stream power.

  实测资料表明，推移质输沙率与床面层内有效水流功率有良好的相关性，且高于推移质输沙率与水流功率的相关性。

• This model takes into account non-equilibrium transport of non-uniform bedload and introduces the mixed layer model to calculate the changes of bed material grain class.

  该模型考虑了非均匀推移质不平衡输移，并引入混合层模式用于模拟河床组成的变化。

• The research of stable channel shape on the condition of bedload discharge equals zero by use the extreme hypotheses.

  利用极值假说研究输沙率为零时的稳定断面形状。