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1·During these periods of sleep, New Horizons is powered by a single radioisotope thermoelectric generator and USES less power than a pair of 100-watt household light bulbs.

在这些“睡眠”时期中，新视野号仅仅靠一台放射性同位素热电发生器驱动，而它的耗能还不及一制10 0瓦的家用电灯泡。