settling velocity
英 [ˈsetlɪŋ vəˈlɒsəti]
美 [ˈsetlɪŋ vəˈlɑːsəti]
网络 污泥沉降比; 沉降速度; 沉速; 沉淀速度; 沈降速度
双语例句
- The settling velocity for tailings, especially for low concentration tailings can be increased by adding No.3 flocculants.
添加3号絮凝剂可提高尾矿、尤其是低浓度尾矿的沉降速度。 - Frequency distributions of properties, e.g. size and settling velocity are necessary to the description of sediments.
粒径和沉速的频率分布特性对于描述泥沙都是必需的。 - The results showed that the settling velocity of tailings at different concentrations is very low as natural subsidence.
试验结果表明：自然沉降时，该尾矿在不同浓度下的沉降速度均很低； - Observations and analysis of floc size and floc settling velocity at coastal salt marsh in Luoyuan Bay in Fujian Province, China
罗源湾海岸盐沼悬沙粒度及沉降速率的观测和分析 - The Settling Velocity Drag Coefficient and Reynolds Number of Sphere and Bob
球形和圆柱&圆锥形悬浮颗粒下沉速度、阻力系数和雷诺尔德数 - The drag coefficient and the Reynolds number are tightly related with the settling velocity of suspensions.
阻力系数和雷诺尔德数与悬浮颗粒的下沉速度紧密联系在一起。 - Apart from this, it discusses the starting current velocity of bottom sediment affected with vertical waves as well as the settling velocity of silt particles.
对立波作用下底沙起动流速和泥沙颗粒沉降速度作了探讨。 - An Experimental study of Free Settlement of Drilling Cuttings in Drilling Fluid-Drag Coefficient and settling Velocity
钻井岩粉在钻井液中自由沉降的实验研究&岩粉的沉降阻力系数及沉降速度 - In addition, the settling velocity of sludge, the dispersion coefficient, the number of the divided layers for SST in simulation, density currents and short-circuiting of sludge mixture liquor were discussed in detail.
对模型中污泥重力沉降速率表达式、弥散系数、模拟过程中二沉池的分层数以及污泥混合液导致的密度流及短流进行了较详尽的讨论。 - Under steady salinity, flocculating settling velocity depends on factors such as diameter and type of sediment concentration of suspension, settling distance and temperature of water.
在稳定含盐静水中的絮凝沉速取决于泥沙粒径和类型、含沙浓度、沉距和水温等因素。 - On Measurement of Settling Velocity of Particles in Turbulent Flows
紊流中颗粒沉降速度的测量方法 - The results show that the free settling velocity and the hindered settling rate of fine particles in water have increased after the mineral surface became hydrophobic. This is in keeping with the theory analysis results.
结果表明，矿粒表面疏水化后，在水中的自由沉降速度和干涉沉降速度均上升，这与理论分析结果相一致。 - The settling velocity is computed.
计算了沉降速度。 - The settling velocity of sedimentary particles in still water is an important index in the study of the mechanics of sediment motion.
在静水中的泥沙沉速，是研究泥沙运动规律时的一个重要指标。 - The settling velocities of galena, titanomagnetite and pyrite in the froth layers are determined, and the effects of the particle size and the surface hydrophobicity on the settling velocity in the froth layers are investigated.
试验测定方铅矿、钛磁铁矿、黄铁矿颗粒在泡沫层中的沉降速度，分析研究粒度及表面疏水性对颗粒在泡沫层中沉降速度的影响。 - Effect of surface polarity on settling velocity of fine quartz particles
表面极性对微细石英颗粒沉降速度的影响 - Experimental study of settling velocity and incipient velocity of fine plastic particles
细颗粒塑料沙的群体沉速及起动流速试验研究 - Based on the formula of vertical flux of total suspended matters in sea water and according to suspended matter concentration, its vertical flux and settling velocity, a new method evaluating the vertical velocity of sea water has been put out.
依据海水中悬浮物垂直通量的计算公式，提出了一种利用悬浮物含量、垂直通量和静水沉速估算海水垂向流速的新方法。 - The mathematical model has been established for the effect of temperature on settling velocity and throughput capacity of a thickener.
得出了温度对沉降速度和浓缩机处理能力影响的数学模型。 - The result shows that slow stirring can raise the static settling velocity.
结果表明，慢速搅拌可显著提高泥水的静态沉降速度； - Measurement and study of settling velocity of granular sludge in anaerobic reactors
厌氧反应器内颗粒污泥沉降速率的测定与研究 - The settling velocity of snails in water were positively correlated with snail size and water temperature.
钉螺在水中沉速与钉螺大小、水温高低呈正相关； - The relationship between settling velocity and its effect factor, n-value of experimental-formula for hindered settling velocity were analysed.
分析了沉降速度与其影响因素之间的关系及干扰沉降末速经验式中的n值。 - This study adopts a combination of theoretical and experimental methods, as well as the product development and field application, and the main results achieved are as follows: ( 1) It established the relationship of power-law fluid particle settling velocity, sedimentation time and Reynolds number.
研究采用机理研究和室内试验，产品开发与现场应用相结合的方法，取得的主要成果有以下几方面：（1）建立了幂律液颗粒沉降速度，沉降时间和雷诺数的关系式。 - If the solid particles are of high concentration, the concentration of particles will inevitably lead to the impact of the calculation of settling velocity formula for calculating the terminal velocity, which needs considering speed of the particle concentration.
在固体颗粒浓度高时，颗粒的浓度对沉降末速的计算必然造成影响，沉降末速的计算公式就必需要考虑颗粒浓度。本文对干扰沉降时的沉降末速度进行了计算研究。 - And the dispersion of the powder was characterized by the use of microscope observation, settling velocity and sediment volume methods.
论文首先采用引入分散剂的方法初步研究了分散剂对粉体分散性能的影响，通过显微镜观察法、沉降速度与沉降物体积法对粉体分散性能进行表征。 - The test probes into the influences of different mixing G value on settling velocity and particle size of activated sludge as well as the water quality.
试验研究了不同搅拌G值对活性污泥沉降速度、粒径以及出水水质的影响。 - In this paper measuring sewage settling velocity is the target, a measurement method based on image processing technology is put forward.
本文以污水沉降速度测量为研究目标，提出了一种基于图像处理技术的测量方法。 - As the diameter of granules increased, the settling velocity, wet density and MLVSS/ MLSS increased.
随着颗粒污泥粒径的增大，污泥的沉降速率、湿密度、MLVSS/MLSS随之增大，SVI和含水率随之减小。 - According to the least squares curve fitting, curve expressions will be determined and obtaining sewage settling velocity.
利用最小二乘曲线拟合，确定曲线表达式，并求出污水沉降速度。