这样的距离应当会使母恒星的引力影响足够微弱，以致COROT9b能够保留距离自己几百万公里的稳定旋转卫星。
At that distance the host star's gravitational influence should be sufficiently weak that COROT 9 b could retain stably orbiting moons millions of kilometers from the planet.
一些人认为最好的朋友之间应该毫无保留地分享彼此之间所有的秘密，而另一些人认为即使是最好的朋友也应该保持一定的距离。
Some people think that best friends should share all their secrets with one another without reserve while others believe that even best friend should keep some distance.
比如，一些投影准确地显示了区域，但是扭曲了距离或比例；其他投影保留了国家的外形但是代表的区域不对。
Some projections show areas accurately but distort distances or scales, for example; others preserve the shapes of countries but misrepresent their areas.
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