名词
中文翻译：不变性
同义词：
['stability', "constancy例句：1. The theory of species immutability is a fundamental concept in evolutionary biology.（物种不变性理论是进化生物学的一个基本概念。）2. The stability of the ecosystem is crucial for the survival of all living organisms.（生态系统的稳定性对于所有生物的生存至关重要。）3. The constancy of the sun's position in the sky has been observed by astronomers for centuries.（天文学家观察了数千年来太阳在天空中的位置变化。）"]
例句：
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1. The theory of species immutability is a fundamental concept in evolutionary biology.
物种不变性理论是进化生物学的一个基本概念。
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2. The stability of the ecosystem is crucial for the survival of all living organisms.
生态系统的稳定性对于所有生物的生存至关重要。
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3. The constancy of the sun's position in the sky has been observed by astronomers for centuries.
天文学家观察了数千年来太阳在天空中的位置变化。