Take gas diffusion electrode of zinc-air battery for example and add catalyst by layers, we studied the effect of changing catalyst layer location on the performance of gas diffusion electrode.

以锌空气电池气体扩散电极为研究对象，采用分层添加催化剂的方式研究了改变催化层位置对气体扩散电极放电性能的影响。

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Even the same layers in the same location have different features in different stage.

同一地点同一层土在不同时期的变形特点也不尽相同。

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Not only do the different layers have difference deformation features, but also the same layers in the different location have different deformation features.

不仅不同的土层有不同的变形特点，在不同地点的同一层土也有不同的变形特点。

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The Foveon X3 direct image sensor captures all primary RGB colors at each and every pixel location with 3 layers, ensuring the capture of full and complete color.

ENGADGET: Sigma DP3 Merrill packs a Foveon X3 sensor and a fixed F2.8, 75mm-equivalent lens