建立了在一个含有若干障碍点的矩形母域内求一个最大面积避障矩形问题的数学模型。
In this paper, a mathematical model to look for the maximum area avoiding obstacles rectangle in a rectangle area containing some points as obstacles is given.
这些损失是联系在一起的磁域的核心在每半母。
These losses are associated with the rearrangement of the magnetic domains in the core during each half -cycle.
将母单元划分成若干区域，每个区域由同一种材料组成，空腔视为一种特殊材料，单元的刚度矩阵通过分域积分得到。
The parent element of TPME was divided into several regions, with each region having its own material; and the cavity in the element was treated as a special kind of material.
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