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1)  sand-slurry concentration
沙浆浓度
1.
This paper introduces a soft-sensing method of the sand-slurry concentration measurement which was involved in filling system based upon RBF neural network,which is fully characterized by the advantage and neural network s classificatory ability.
采用基于神经网络的软测量方法来测量充填系统中的沙浆浓度,充分体现了软测量的优点及神经网络的强分类能力,是测量沙浆浓度较为优良的方案,能保证整个充填系统的可靠运行,并可消除传统的在线仪表测量方法中存在的投资大、检测范围有限、精度差等弊端。
2.
This paper introduces a improved RBF Neural Network(RBFNN) for modeling with a improved arithmetic to fix on the parameter of latent node and apply it to a sand-slurry concentration measurement.
该方案充分利用了软测量的优点及神经网络的强分类能力,为沙浆浓度的测量提出了优良的方法,从而可以保证整个充填系统的可靠运行。
2)  suspended sediment concentration
悬沙浓度
1.
Characteristics of temporal and spatial variation of suspended sediment concentration in the Changjiang Estuary;
长江河口悬沙浓度变化特征分析
2.
Temporal variations of suspended sediment concentration in the Turbidity Maximum Zone in the south passage of Changjiang River Estuary;
长江口南槽最大浑浊带短周期悬沙浓度变化
3.
A flume experiment was carried out to investigate the distribution of the suspended sediment concentration under the breaking waves.
通过水槽实验对破碎波作用下驴驹河粉沙和黄骅粉沙悬沙浓度的沿程分布和垂向分布进行了研究,并对实验现象进行了初步分析。
3)  sediment concentration
含沙浓度
1.
Based on the relation of the turbid density and sediment concentration,the relationship between the sediment dry density and the concentration of slurry was established.
沿用浑水容重与含沙浓度间的变化规律,建立了干容重与床面泥沙的含泥浓度间的关系;并将含泥浓度与浆体极限浓度有机地联系起来,从而获得了包含有泥沙粒径、级配及形状等因素在内的非均匀泥沙干容重的计算公式。
4)  sediment concentration
泥沙浓度
1.
The method and application of OBS in the measurement of sediment concentration;
OBS浊度计测量泥沙浓度的方法与实践研究
2.
Experimental study of vertical distribution of sediment concentration in "sediment-laden" flow;
泥沙浓度与水流紊动的试验研究
3.
In this paper,we have studied the distribution law of granule uniformity along depth under different sediment concentrations,and hydraulic conditions in flume.
通过水槽试验研究了不同泥沙浓度及水流条件对泥沙颗粒均匀性沿垂向分布规律的影响,试验表明,在泥沙浓度或者水流条件较小的情况下,非均匀系数沿垂向分布是逐渐增大的,即越接近床面,颗粒越均匀,非均匀系数越接近1。
5)  solid transportation concentration
输沙浓度
1.
Velocity and solid transportation concentration of viscous debris flow;
粘性泥石流的输沙浓度与运动速度
6)  concentration of sediment sluicing
排沙浓度
补充资料:百分浓度
分子式:
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性质:含量和成分表达中长期以来的一种表示方法。过去,把它分为(1)重量百分浓度。用溶质重量占全部溶液重量的百分数表示的浓度。由于这个量实质上并非浓度而是一个溶质的质量分数,因此,正确的表达应是质量百分含量。(2)体积百分浓度。用溶质体积占全部溶液体积的百分数表示的浓度。由于这个量的概念应该既可用于混合气体,也可用于混合液体,而实质上是个体积分数,因此,正确的表达应是体积百分含量。

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