Photo Tip: A great way to capture action at the peak of the burst is to shoot in bulb mode.

照片说明 ：要捕捉到焰火绽放得最灿烂的那一刻，最好的方式将相机设为“夜景模式”（bulb mode）。

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This paper introduces the theory of slope compensation and presents a piecewise linear slope compensation circuit for peak current mode boost DC-DC converter.

结合一款升压型直流-直流变换器，介绍了峰值电流模式中的斜坡补偿基本原理，提出了一种分段线性斜坡补偿电路。

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The variation of frequency curve's mode peak content with the increasing of depth, shows not only the trend of chemical weathering but also variation gradient of weathering extent.

频率曲线众数峰含量随深度的变化，不但指示了化学风化趋势，而且反映了风化程度的变化梯度。

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The number of Chinese billionaires and millionaires has reached a new peak in the last two years, and their mode of consumption is evolving.

FORBES: Where China's New Rich Are Putting Their Money