After each stage of the etching process a fixed depth of this is dissolved away, exposing a different part of the circuit to the etching chemicals.

在蚀刻技术的每个阶段，固定高度的阻材料层会消失，暴露出不同部分的电路进行化学物质的侵蚀。

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It's part of Baume concentration is very important in the etching, a direct impact on the speed of etching.

它的波美浓度在蚀刻环节中非常重要，直接影响到蚀刻的速度。

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A new method of laser assisted wet etching is proposed, which depends on the etching current characteristic and uniformity of etching image to select the suitable etchant.

提出了一种激光诱导液相腐蚀新方法——利用腐蚀电流特性和腐蚀图像均匀度相结合的方法，选择出适合的腐蚀溶液。

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Etching is yet another printing process.

VOA: special.2009.09.02

Extreme ultraviolet light allows the etching process to use shorter wavelengths than it does today.

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Between 1626 and 1665, Rembrandt made etching one of his core mediums, eventually producing 290 etchings.

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This, of course, is only an etching of how this new world of HR might look.

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