名词
中文翻译：前寒武纪时期
同义词：
['Proterozoic Period', 'Proterozoic Age例句：1. The discovery of the first atomic clocks in the Proterozoic era has revolutionized our understanding of time.（在寒武纪时代首次发现原子钟，彻底改变了我们对时间的理解。）']
例句：
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1. The discovery of the first atomic clocks in the Proterozoic era has revolutionized our understanding of time.
在寒武纪时代首次发现原子钟，彻底改变了我们对时间的理解。
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2. The study of the Proterozoic era is crucial for understanding the origins of life on Earth.
研究前寒武纪时期对于理解地球上生命的起源至关重要。
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3. The Proterozoic era was a time of great scientific discoveries and advancements.
前寒武纪时期是科学发现和进步的黄金时代。