Câu ví dụ #1
1. Methane study The other paper in Science reported on new details in the search for the source of methane on Mars, which has wide spikes and dips according to the seasons.
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2. Like Kepler, TESS will use a detection method called transit photometry, which looks for periodic, repetitive dips in the visible light from stars star caused by planets passing, or transiting, in front of them.
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