多洛式法则,如果物种的特质一旦失去,就意味着这种特质的永远失去。该法则由科学家路易斯•道罗在19世纪提出。
Dollo's Law, a theory proposed by the scientist Louis Dollo in the 1800s, states that when a particular trait is lost in a species, it never comes back.
多洛式法则,如果物种的特质一旦失去,就意味着这种特质的永远失去。该法则由科学家路易斯•道罗在19世纪提出。
Dollo's Law, a theory proposed by the scientist Louis Dollo in the 1800s, states that when a particular trait is lost in a species, it never comes back.
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