名词
中文翻译：次中心
同义词：
['subcentre', "secondary center例句：1. The subcenter of the earth's magnetic field is located at the North Pole.（地球磁场的次中心位于北极。）2. The subcenter of the solar system is believed to be in the Kuiper Belt.（太阳系的次中心被认为在柯伊伯带。）"]
例句：
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1. The subcenter of the earth's magnetic field is located at the North Pole.
地球磁场的次中心位于北极。
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2. The subcenter of the solar system is believed to be in the Kuiper Belt.
太阳系的次中心被认为在柯伊伯带。
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3.The subcenter of the galaxy is thought to be at a distance of tens of billions of light-years.
星系的次中心被认为是在数十亿光年的距离。