陨石样品的液相色谱分析和质谱分析以及他们发现处的环境似乎证实了这一点。
And a liquid chromatography and mass spectrometry analysis of sample meteorites and the environments where they were found seems to confirm this.
源于石质天体星子(planetesimals)的陨石样品表明这些石质物体包含微量的水。
Samples of meteorites that originated from planetesimals indicate that the rocky bodies contained tiny amounts of water.
科学家们已经在气球岩石和陨石上做过类似的分析，所以他们决定在月球的样品上重复这个实验。
The scientists had performed similar analyses on Earth rocks and on meteorites, so they decided to duplicate the research on the lunar samples.
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