On this basis, as the permeability of permanent magnetism material is non-linear, two gear wheel's magnetic field is simulated with finite element software, and analysis of the result is carried on.

在此基础上采用有限元分析软件对永磁材料的磁导率为非线性时的一对永磁齿轮传动磁场进行了仿真分析，并对结果进行了分析总结。

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In Holl's particular porosity, the logic of the double-functioning element -the perpetual flux between two readings and applications - is extended into a field condition.

在霍尔独特的多孔性中，双重功能元素的逻辑——两种解读和应用之间的永恒变迁——被延伸到了实践领域。

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The principles of point - matching and boundary element methods in calculating electric field are introduced in this paper. Two examples are presented. Some results and comparison are given.

本文介绍计算静电场的边界配点法和边界元法的基本原理，同时对电场的两个实例作了计算并加以比较。

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This also means that players are actively selecting one of two cards to place on the field during each turn, adding an element of decision making and strategy to the game mechanics not found in the more static board states present in Urban Rivals.

FORBES: Fantasy Rivals: A Worthy Successor to Urban Rivals