文中采用基于颗粒轨道模型的欧拉拉格朗日法对超重力旋转床中的气液两相流动与传质进行了数值模拟研究。
In this paper, a particle trajectory model attached in an Eulerian-Lagrangian method is used to numerically simulate gas-liquid two-phase flow in RPB.
目前，应用重力资料研究逆冲推覆构造，多采用重力延拓法、重力模型正演法和重力、地震综合解释法。
In present gravity exploration of overthrust nappe, people usually use gravity continuation method, forward gravity modelling method and integrated gravity-seismic interpretation method.
本文对国内外常用的交通分布模型进行了评析，指出了增长系数法和重力模型所存在的缺点和问题。
This artical analyses the trip distribution models which are widely used in the world and points out the shortcomings and problems in those models.
基于四阶段法，采用双重力模型，预测全国空域的交通流量OD分布。
The four stage method and a double gravity model were used to forecast the OD(origin-destination) distribution of air traffic flow in the whole airspace of China.
应用联合有限-离散元法结合弥散式旋转裂缝模型分析了地震作用下混凝土重力坝动力破坏过程。
This paper uses the combined finite-discrete element method with smeared rotating crack model to analyze the seismic rupture process simulation of concrete gravity dam under the action of earthquake.
为此，提出利用地球重力场模型改进GPS水准中移动曲面法的方法。
This paper is mainly about how to improve moving surface method of GPS leveling by means of earth's gravity field model.
为此，提出利用地球重力场模型改进GPS水准中移动曲面法的方法。
This paper is mainly about how to improve moving surface method of GPS leveling by means of earth's gravity field model.
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