名词
中文翻译：地质时代
同义词：
['geologic age', 'geological era例句：1. The study of the geological age of the Earth is crucial for understanding its history.（研究地球的地质时代对于理解其历史至关重要。）']
例句：
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1. The study of the geological age of the Earth is crucial for understanding its history.
研究地球的地质时代对于理解其历史至关重要。
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2. The geological age of the region has been determined by various scientific studies.
该地区的地质时代已被各种科学研究确定。
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3. The geological age of the planet is a topic of great interest in the field of astronomy.
行星的地质时代是天文学领域非常感兴趣的话题。