Stone body thickness can be use as the cornerstone of the lower, rich stone surface mechanism, pointing significantly as intermediate materials, end natural head flat thin as peak shape.

石体宽厚可作为下层基石，石体表面机理丰富、勾缝明显作为中层材料、端头自然扁薄者作为顶峰造型使用。

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Micro-channel device, protected alloy surface in catalyst, alumina supported catalyst, catalyst intermediate, and method for forming catalyst and micro-channel device.

微通道装置和催化剂中受保护的合金表面，氧化铝负载的催化剂，催化剂中间体，形成催化剂和微通道装置的方法。

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Surface impedance of metals in infrared region is calculated for an arbitrary Fermi surface. Expressions applicable to all cases of skin-effect (normal, anomalous and intermediate) are obtained.

本文中对任意费米面求出了金属在红外波段的表面电阻，所得表达式适用于各种性质的趋肤效应(正常、反常和中间情况)。

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