In Wireless Sensor networks (WSNs), energy hole problem is a key factor of affecting the lifetime of networks.

无线传感器网络中的能量洞问题是影响网络寿命的关键因素之一。

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The nonuniform node distribution strategy can be used to mitigate the energy hole problem in wireless sensor networks.

节点非均匀分布策略能缓解无线传感器网络中的能量空洞问题。

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Focusing on the problem of energy hole in wireless sensor networks, an energy consumption balance strategy with twice-deployed nodes is proposed.

针对无线传感器网络中的“能量空洞”问题，提出了一种将传感器节点分两次抛洒的能耗平衡策略。

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As the gasses are absorbed by the black hole, the energy from those gasses is released as X-rays.

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"This is the last hole, " Bob Murray, CEO of Murray Energy, said Wednesday evening.

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