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- Based on the traditional solid isoparametric element and shell theory, a new type of degenerated solid element was proposed, with bars modeled using the three-dimensional disperse model. 曲线桥梁极限承载能力的问题,提出采用实体退化单元的三维分析方法。
- the development disperse model for population 人口发展离散模型
- The results indicate that the Cauchy dispersion model is available for optical transparent or weak-absorption thin films. 研究结果表明：对于透明或弱吸收光学薄膜，采用柯西公式可以较好表征材料的色散关系。
- Carreau-Yasuda model was introduced to describe the melt viscosity.RTD of kneading discs was pro- duced from axial dispersion model. 使用理论模型对挤出过程停留时间分布的模拟具有重要的意义。
- An equation of axial non-homogeneous voidage distributions of solid catalysts has been derived from a generalization of one-dimensional axial dispersion model. 从一维轴向扩散基本方程导出了催化剂颗粒轴向平均空隙率分布式方程，以此方程为基础求出固体颗粒团聚频率和颗粒轴向扩散系数。
- The intimation of vehicles' speed distribution and run time distribution is also gi ven,as well as the applicable range of each platoon dispersion model. 还对车辆行驶速度及行驶时间分布进行了拟合，分析了各离散模型的适用范围。
- A kinetics model of polyether chemical industry wastewater treatment in an anaerobic expanded bed has been established based on the dispersing model and the porous pellet model. 本文运用多孔丸模型与分散模型，建立了厌氧膨胀床处理聚醚类化工废水的动力学模型。
- This study utilizes mesoscale numerical model MM5 to simulate real weather cases and then combine atmospheric dispersion model for study for finite-volume pollutant sources. 摘要本文使用中尺度气象模式(MM5)，先进行真实天气系统之模拟，再将MM5模拟结果与空气动力扩散模式进行整合应用，研究大型有限体积污染源之扩散过程。
- The lips of the wise disperse knowledge. 智者之口传播知识。
- Standing by him was a model worker. 站在他旁的是一位劳动模范。
- The authors developed an air pollution dispersion system(APDS)with elevated Gauss dispersion model to simulate the impact of industrial point source pollution on region air quality. 开发了一个基于高斯扩散的大气污染扩散空间信息系统,用于模拟工业点源污染对区域大气质量的影响。
- I think I can get that special model for you. 我想我可以为你找到那种特别的型号。
- She has been held up as a model worker. 她被推举为模范工作者。
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- He taught Tom how to make a model airplane. 他教汤姆作模型飞机的方法。
- John is repairing his model plane at his leisure. 约翰不慌不忙地修理着他的航模。
- Teng Zhidong, Lu Zhengyi, The effect of dispersal on single-species nonautonomous dispersal models with delays.J.Math. 陈兰荪;宋新宇;陆征一，数学生态学模型与研究方法;四川科学技术出版社;2003.
- The old sailor chipped out a tiny model boat. 那名老水手一点儿一点儿地削出一个小船模型。
- The luxury model gives a smoother ride. 坐这种豪华型汽车感觉很平稳。
- SIP revisions have been problematic because of modeling difficulties: the best dispersion models are accurate only within a factor of two. 《州实施计划》修正因为模拟困难一直是悬而未决的问题； 最好的扩散模拟仅在一两个因素中是准确的。
