35年来，放置在月球表面的反射镜依然在使用，一些对地球物理学和测地学感兴趣的科学家用它们来研究月球的引力场如何随时间变化。

Some 35 years on, reflectors placed on the lunar surface are still used by scientists interested in geophysics and geodesy (for example, how the moon's gravitational field shifts over time).

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加州大学伯克利分校的物理学传授理查德·马勒在阐发了“阿波罗14号”带回的月球岩石标本之后，宣布了进一步的研究效果。

Further research was published by Richard Muller, professor of physics at the University of California, Berkeley, following analyses of moon rock samples brought back to Earth by Apollo 14.

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由太空物理学家大卫·麦科马斯带领的西南研究院科研小组，正在启动 IBEX 上的高速粒子探测器，这时月球正好在该探测器的视野前经过。

The SwRI team, led by space physicist David McComas, was starting up IBEX's high-speed particle detector just as the moon passed in front of its field of view.

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