gravitational settling
英 [ˌɡrævɪˈteɪʃənl ˈsetlɪŋ]
美 [ˌɡrævɪˈteɪʃənl ˈsetlɪŋ]
重力沉降
双语例句
- When the particles become very large and are removed by gravitational settling, then another burst of nucleation can occur.
当粒子变得很大时，由于重力沉降而除去，然后，可能发生另一个突现的核化作用。 - The new model takes into account the effects of the lift force and the vertical gradient of particle velocity fluctuation, as well as the effects of sediment gravitational settling and turbulent diffusion which are successfully described by the traditional sediment diffusion theory.
对于明渠二维恒定均匀流，利用垂向动量方程导出了新的泥沙扩散方程，表明颗粒脉动强度梯度、升力、重力沉降和紊动扩散都影响悬沙运动，说明了传统扩散方程的不足。 - The model considers turbulent exchange, long-and short-wave radiation, condensation, evaporation, gravitational settling, soil, vegetation and so on, and gives parameterizations of vegetation and aerosol radiation effects.
模式详细考虑了湍流、长短波辐射、凝结、蒸发、重力沉降等影响因子，特别注意了植被和气溶胶辐射效应对雾的生消的影响。 - Design of gravitational sludge thickener in waterworks based on static settling experiment
基于静沉试验的给水厂污泥重力浓缩池的设计探讨 - The theories of Dick and Coe-Clevenger were applied for design of gravitational sludge thickeners in waterworks based on the settling curve obtained by static settling experiment.
根据实测得到的静态沉降曲线讨论迪克理论和柯伊-克里维什理论在给水厂污泥重力浓缩池设计中的应用。 - Indoor test shows that the microwave dehydration is superior than the method of gravitational settling, Chemical or heating dehydration in speed and efficiency.
室内试验表明，微波脱水速度之快、效果之好，是重力沉降、化学脱水和加热脱水方法所不能比拟的。 - Study and Application of Gravitational Type Adverse Current Settling Technology
重力式逆流沉降技术的研究与应用 - The gravitational settling, flocculating and condensation, the theory of filtering, flushing and dewatering, the property of medium have been studied in detail also.
对重力沉降、絮凝与凝聚、过滤理论、洗涤与脱水及介质的性能进行了详细分析。 - On the basis of understanding many kinds of surface flow process protection measures, a method of gravitational sand settling at the high pressure low speed section of choke upstream is put forward in the paper through studying by use of hydraulic method.
文章在了解多种地面流程防护措施的基础上，采用水力学的方法进行了研究，提出在节流油嘴上游高压低速区重力沉砂的方法。 - The result shows that the influence of gravitational settling and radial acceleration cannot be tolerated when wind speed of the separator inlet is low and the diameters of the solid particles are large.
结果表明，当分离器进口风速较低及颗粒粒径较大时，重力沉降及径向加速过程对分离效果的影响不容忽视。 - This process occur when multicomponent plasmas in stellar interior are subject to variational physical conditions ( such as pressure, temperature or density) or are subject to external forces ( such as gravitational settling or radiative force).
当恒星内部的物理条件（如压强、温度和密度）发生变化或者粒子受到外力（重力沉淀或辐射力）作用时元素扩散过程就会发生。