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- composite particle model of fermi and yang 费米 杨复合粒子模型
- composite particle model 复合粒子模型
- A new conversion mechanism,composite particle polarizing model,was proposed. 为解释该现象,提出了一种复合粒子的极化模型。
- A discrete particle model of a gas fluidized bed with particle size distribution has been developed. 建立了适合描述宽筛分流化床气固两相流动结构的离散颗粒模型。
- Eulerian multiphase model combined with discrete particle model has been developed and proposed for investigate particle mixing. 提出并实践了将欧拉多相流模型和离散颗粒模型结合起来,研究颗粒的混合。
- In order to overcome these troubles, a composite particle swarm optimization (CPSO) using simple genetic algorithm (SGA) to optimize the control parameters was proposed. 今提出引入遗传算法,在粒子群算法的搜索过程中,逐代优选参数,包括惯性权值,加速常数,以此构建为复合粒子群优化算法。
- The core-shell composite particles PS/BFP were heat-treated. 用热处理方法对用热处理方法对其空心化处理和晶形转变处理。
- Based on the Eulerian treatment of particle model, a particle-particle collision model involving turbulence enhancement due to a strong particle influence was founded. 摘要基于颗粒相欧拉模型,建立了考虑大颗粒对湍流增强作用的颗粒碰撞模型。
- Keywords: sedimentation velocity and potential, electrophoretic mobility, electric conductivity, charged composite particle, charged porous particle, arbitrary double-layer thickne. 关键词:沉降速度与电位、电泳可动度、电导度、带电复合粒子、带电多孔性粒子、任意电双层厚度。
- The particle model is employed to study the coal devolatilization, the release of volatile fuel-nitrogen, formation of HCN and the subsequent conversion to NO during the devolatilization process. 采用数值模型研究了煤热解、燃烧过程中挥发分氮的析出、中间含氮产物HCN的生成以及转变为NO的过程.
- The amount of ATPU has an important effect on the structure and surface morphology of the composite particles. ATPU的用量也会对复合粒子的结构与形貌有较大的影响。
- Estimation of Model Parameters Using Composite Particle Swarm Optimization 复合粒子群优化算法在模型参数估计中的应用
- The study results showed that P(BA-EHA)/PVC (BDDA, ALMA, DCPA crosslinked systems) composite particles have an obvious core-shell morphology. 研究结果表明:P(BA-EHA)/PVC(BDDA、ALMA、DCPA交联体系)复合粒子均具有较清晰的核壳结构;
- Numerical simulation was performed on the turbulent flow of gas-solid with a binary mixture of particles in a riser.The particle motion was dealt with a hard-sphere discrete particle model (DPM). 摘要 基于离散颗粒(DPM)硬球模型,数值模拟提升管内双组分颗粒气固两相湍流流动行为。
- The zeta potential of core-shell composite particles were still minus, so multiple layers of BFP on the surface of microspheres could be obtained. 真空干燥后的核壳复合粒子在不经任何表面修饰就可进行多层包裹BFP。
- Composite particles of PMMA-MAA/PS with microvoid morphology wereprepared by means of soap-free seed emulsion polymerization. 用种子乳液聚合合成了具有微空腔形态的PMMA-MAA/PS复合乳液;
- When the PBA/PS composite particles mixed with PS resin at melt state, the similar phase separation phenomena were observ... 当复合粒子与聚苯乙烯粒料熔融共混时,也有类似的相分离现象发生。
- Due to the changing of the surface properties, tribological property of the composite particles are better than that of the uncomposite. 由于粒子的表面性质改变,复合粒子的摩擦学性能较单纯羰基铁粒子优越。
- ZnO/polymer composite particles prepared by special polymerization process can improve the dispersibility of ZnO particles. 氧化锌微粒具有抗菌、吸收和屏蔽紫外线等功能。
- cotton stalk & wood composite particle board 棉杆/木材复合碎料板