名词
中文翻译：性状差异
同义词：
['sexual divariance', 'sexual variation例句：1. The study found that the sexual dimorphism in the brain is a significant factor in determining behavior.（研究发现，大脑中的性别差异是决定行为的一个重要因素。）']
例句：
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1. The study found that the sexual dimorphism in the brain is a significant factor in determining behavior.
研究发现，大脑中的性别差异是决定行为的一个重要因素。
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2.The researchers have observed several examples of sexual dimorphism in wild populations.
研究人员已经观察到野生群体中存在几种性别差异的例子。
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3.The genetic differences between males and females are believed to contribute to sexual dimorphism in some species.
人们认为，雄性和雌性之间的遗传差异是某些物种性别差异的原因。