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爱伦法则（Allen，s Rule 1877）

时间：2022-01-11 08:08 关键词：家畜环境卫生学畜牧、兽医科学

答案解析

<p> 同一种动物，严寒地区（单位体重）的体表面积较小，炎热地区单位体重的体表面积较大。</p>

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