So this paper proposes resolving schemes of data collection in wireless sensor networks of both plane model and linear model.

因此，本文针对平面模型和线性模型，分别提出了无线传感器网络数据收集问题的解决方案。

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In this paper, a kind of sensor with constant power pulse width modulation and force balance is described and analysed theoretically.

本文设计了一种恒功率脉冲调宽式力平衡式传感器，并从理论上对它作了分析。

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Basedg on Fourier optical principle, the imaging property of grating illuminated by expansion source is analysed in this paper. Hence an innovative grating imaging displacement sensor is designed.

该文应用傅里叶光学原理对扩展光源照明下光栅的成象特性作了分析，并由此设计出一种新型的光栅成象型位移传感器。

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The approach relies on special paper with tiny dots that help a sensor in the pen distinguish locations on a page, and assign them special functions.

WSJ: The Shape of Computers to Come?