For each displacement component we find that there are only two values at the two ends of a boundary.

对每一位移分量，我们发现在一个边界的两端处仅有两个值。

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Code disc or grating disc is the core component of photoelectric displacement precision measuring instrument and grating measuring equipment.

码盘、光栅盘是光电位移精密测量仪器和光栅计量测试设备中的核心元件。

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The spectra of displacement response indicate that the resonant component of the response is significant, and even more so than the background component for some nodes.

位移响应功率谱表明响应的共振分量是显著的，对某些节点甚至比背景分量更加重要。

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