Earth is the only one of the inner planets with a large satellite, the orbit of which is neither in the equatorial plane of Earth nor in the plane in which the other planets lie.

地球是内行星中唯一一个有大卫星的，它的轨道既不在地球的赤道平面上，也不在其他行星所在的平面上。

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This could explain the origin of some of the exoplanets that have been detected with orbits significantly tilted with respect to their star's equatorial plane, Thies says.

它可以解释某些外行星的起源，这些外行星已被检测出它们的运行轨道明显地与它们所围绕恒星的赤道平面相倾斜，蒂斯说。

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All geostationary satellites orbit the earth in the equatorial plane at a height of 35,785 km above the equator and stand still at a fixed azimuth and altitude for an observer on the earth surface.

所有的地球同步卫星都在赤道上空35,785 km高度运行，相对于地面观测者来说，它们的方位角和高度角是始终不变的。

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Equatorial Guinea hit the headlines in 2004 when a plane load of suspected mercenaries was intercepted in Zimbabwe while allegedly on the way to overthrow President Obiang.

BBC: Equatorial Guinea profile