Portions of the oxide layer are removed to substantially planarize the trench-filled oxide layer as the first polysilicon layer.
所述氧化层的部分被移除，以使所述沟槽填充的氧化层作为第一多晶硅层基本平面化。
The trick is to put the titanium oxide in as a layer between the part of the cell where the electrons are liberated and the part where they are collected for dispatch into the wider world.
这个技术是将氧化钛作为一层置于电子释放和流动的两个区域间。
The lead plates collect a layer of very fine lead oxide that is often simply shaken off, freeing it to be inhaled or otherwise absorbed into the body.
铅板聚积着一层颗粒非常细的氧化铅，很容易被抖掉，因此释放出来后被人吸入或是被人体吸收。
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