The EMD added Gauss white noise is proposed to avoid mode mixing of different time-scale IMF, and is applied in fault diagnosis for rotating machine.

为了避免经验模式分解(EMD)过程中不同时间尺度函数间的模式混叠，采用基于高斯白噪声加入的经验模式分解方法，并将之应用于旋转机械故障诊断中。

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The changes in lake environment on the different time-scale are resulted from the tectonic movement, climatic change and human impact respectively and meanwhilely.

不同时间尺度的湖泊环境变化分别受到构造、气候与人类活动三个方面的驱动机制的影响。

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Each approach provides different benefits due to scale and operational efficiencies and costs due to development complexities and time-to-market.

每种方法提供不同的收益(在可伸缩性和运营效率方面)，需要不同的成本(在开发复杂性和投入市场的时间方面)。

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The reason utility computing has stayed on the shelf for the past decade or so is that the tools available to aspiring cloud providers (originally called ASPs, or application service providers) were no different than the tools available to the enterprise at the time: high-performance, scale-up hardware systems that were powerful, but expensive and inflexible.

FORBES: If Cloud Computing Is Here, Then Where Is My Jet Pack?