It analyzed the main factors such as the energy price ratio, energy consumption cost, energy selection, technical progress, income level, energy usage habit and environmental protection.

分析了能源比价关系、耗能成本、能源选择性、技术进步、收入水平和用能习惯、环保因素等影响我国居民生活用能的主要因素。

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Simulation results show that the selection of reference signal depends not only on the correlation , but also on the distribution of vibration energy, which can be used to guide the signal selection.

仿真结果表明，参考信号的选择不仅与信号的相关性有关，还与振动信号的能量分布有关，为选择振动信号作为参考信号提供了依据。

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The method in provement is based on energy estimate, scaling transform, and selection of initial values.

证明方法是基于能量估计和尺规变换，并选择适当的初值。

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Underweighting financials, good stock selection in technology and overweighting energy was the winning strategy.

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In these cases, selection is probably acting on the cost in materials and energy of making the products of the introduced genes (in other words, the protein that bypasses the herbicide, or the poison that protects against the insect).

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