Aluminum foil for capacitor cathode: effect of pretreatment and etching on specific capacitance.

前处理和侵蚀对阴极箔比容的影响。

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High aspect ratio structures have been successfully fabricated by plasma cryo-etching on silicon wafers.

等离子体低温刻蚀是一种针对高深宽比结构的干法刻蚀技术。

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Defected ground structure (DGS) is a nonperiodic structure proposed in recent years, which means machining various shapes of etching on the ground plane.

即缺陷接地结构，它是近年来提出的一种在微波平面电路接地版上刻蚀出非周期形状的结构。

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While the majority of shells printed in this way are going to be simply for a unique colour, or to facilitate a design or etching on the back side of the smartphone, there are going to be some outlandish designs and ideas put into practice.

FORBES: What Will The 3D Printing Crowd Do With Nokia's Templates For The Lumia 820?

Working in the lavish period piece's favor is a team so noteworthy you can imagine the TV academy already etching their names on Emmy statuettes.

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The vertical transistor, however, does not rely on lithography and etching to define its gate length.

ECONOMIST: Transistors: A tall story | The