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平行进化
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parallel evolution
平行进化
拥有最近共同祖先的两个支系独立演化出相似的表型特征。如在各种双翅目两翼昆虫的支系中,都独立地演化出了茎状眼。这是由于所有支系都从共同祖先那里继承了能够产生这种眼睛基因的缘故。
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parallel evolution
平行进化
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emergency supplies reserve mode
emergency supplies storage
emergency support capacity
emergency-supported system for road traffic malfunction
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Emergent change
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