They are coated on the surface of the tantalum electrode by electrochemical deposition in air.

在大气氛围中，采用电化学沉积的方法在钽电极表面合成了导电聚吡咯膜。

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At the same time often idle speed, the air flow into the engine is small, so that the carbon flushing action becomes also is very weak, will promote carbon deposition.

同时经常怠速行驶，进入发动机的空气流量也就小，这样对积碳的冲刷作用变得也很弱，会促进积碳的沉积。

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The increased deposition of atmospheric nitrogen due to the air pollution has exceeded the demands of forest ecosystems in many areas.

因大气污染而不断增加的大气氮沉降量，在许多地区超过了森林生态系统的氮需求。

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