名词
中文翻译：明显视觉大小
同义词：
['obvious magnitude', 'apparent magnitude例句：1. The apparent visual magnitude of the planet is a significant factor in its scientific study.（行星的明显视觉大小是其科学研究的一个重要因素。）2. The astronomers were puzzled by the apparent visual magnitude of the star.（天文学家对这颗星的明显视觉大小感到困惑。）']
例句：
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1. The apparent visual magnitude of the planet is a significant factor in its scientific study.
行星的明显视觉大小是其科学研究的一个重要因素。
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2. The astronomers were puzzled by the apparent visual magnitude of the star.
天文学家对这颗星的明显视觉大小感到困惑。
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3. The apparent visual magnitude of the galaxy was so large that it could not be seen from Earth.
这个星系的明显视觉大小如此之大，以至于从地球无法看见。