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Okay, so I need to figure out what KOI stands for. Let me start by recalling any contexts where I've heard the acronym KOI. Hmm, I think it might be related to space or astronomy. Wait, isn't there a探测器 called the Kepler Space Telescope? Maybe KOI is part of that. Let me check.
Kepler's mission was to find exoplanets, right? They used the transit method, where a planet passes in front of its star and causes a dip in brightness. I remember that Kepler discovered thousands of planets, and some of them were identified by Kepler Object of Interest, or KOI. So KOI probably stands for Kepler Object of Interest.
But I should verify that. Let me think if there are other possibilities. In other fields, KOI could stand for something else. For example, in business, maybe Key Operating Indicator? Or in sports, maybe something like that? But given the context of space, especially with Kepler, it's more likely related to that.
Wait, the Kepler Space Telescope's data was released in a catalog where each candidate planet was assigned a KOI number. So each KOI corresponds to a potential planet or star system that Kepler observed. Some of these KOIs were confirmed as exoplanets, while others might have been false positives or other phenomena.
So putting it all together, KOI in the context of the Kepler Space Telescope is Kepler Object of Interest. That makes sense. I don't recall any conflicting information about this acronym in other domains being more prominent. Therefore, the answer should be that KOI stands for Kepler Object of Interest, referring to potential exoplanet candidates identified by the Kepler mission.
KOI stands for Kepler Object of Interest. It is an acronym used in the context of the Kepler Space Telescope mission, which aimed to detect exoplanets (planets outside our solar system) by observing changes in the brightness of stars caused by transiting planets.
Each KOI represents a candidate planetary system or object identified during Kepler's observations. These candidates were analyzed to determine if they met the criteria for being confirmed exoplanets. Over time, many KOIs were validated, leading to the discovery of thousands of exoplanets. The term is specific to the Kepler mission and its data cataloging process.
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发表于 2025-11-6 08:04:33