1990年，NASA和欧洲空间局发射了尤利西斯号探测器，对太阳极地区域做了首次观察。

In 1990, NASA and the European Space Agency launched the Ulysses probe to make the first observations of its polar regions.

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该模型中气体分布器和阳极均布在空间中。

The model for the distribution of gas and anodic uniform in space.

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从总体来看，铜精炼阳极转炉的热效率偏低，余热利用的前景和空间是非常大的。

On the whole, heat efficiency of anode furnace is on the low level, and the prospect of utilization of waste heat is extensive.

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