The first, which Durrett and Schmidt address, is the question of whether this kind of two-step conversion can evolve in a Darwinian fashion-and if so under what circumstances.
首先，Durrett和Schmidt的陈述实际上是在问，在进化论模式中这种两步变化是否能够发生，如果可能，那么应当在什么情况下发生。
The first, which Durrett and Schmidt address, is the question of whether this kind of two-step conversion can evolve in a Darwinian fashion-and if so under what circumstances.
首先，Durrett和Schmidt的陈述实际上是在问，在进化论模式中这种两步变化是否能够发生，如果可能，那么应当在什么情况下发生。
应用推荐