macroscopic model meaning in English

宏观模型

The most representative macroscopic model for semiconductors is hydrodynamic model
最具代表性的宏观模型是关于半导体的流体动力学模型。
In the past , the hot point is the macroscopic model , which discusses the relationships among the traffic stream variables - speed , flow and density
以前的研究主要集中于宏观模型，讨论交通流量及密度的变化。
These models are classified to submicroscopic model , microscopic model , mesoscopic model and macroscopic model according to the level of detail
如按细节层次分，交通仿真模型可分为亚微观模型、微观模型、中观模型和宏观模型。
Then second class are the macroscopic models describing directly macroscopic quantities such as charge density , charge current density , energy density and temperature etc .
另一类是宏观模型，其直接描述电荷密度，电流密度，能量密度和温度等一些宏观量。
Then , against the existing problems in many macroscopic models and deterministic simulations , this thesis selects the idea of microscopic simulation to simulate discrete and stochastic traffic procedure
然后针对以往较多的宏观模型和确定性仿真存在的问题，选用微观仿真的思想来模拟离散随机的交通过程。

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