The results show that the damaged layer of silicon cut by WEDM mainly appears massive impurity elements, remelted and elastic distortion with a high density dislocation.

结果表明：电火花线切割单晶硅损伤层主要由杂质元素重污染层、重熔层和含有高密度位错的弹性畸变层组成；

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Electric double-layer capacitors (EDLC) exhibit very high storage energy density compared with other capacitors, but their inner resistance is rather higher and output voltage lower.

在储能电容器中，双电层电容器的储能密度特别高，但其内电阻大，且元件的输出电压低。

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The filter media further includes a dielectric material layer having a relative high density and a subsequent dielectric material layer having a relative lower density.

该过滤介质还可以包括密度相对较高的介电材料层及随后的密度相对较低的介电材料层。

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As we learned when the console was initially announced, the Wii U's "proprietary high-density optical discs" hold up to 25GB of data -- equivalent with that of Sony's single-layer Blu-ray format on the PlayStation 3, and much larger than the Xbox 360's dual-layer DVD format.

ENGADGET: Take a very, very close look at the round-edged Wii U proprietary discs