In that case, the climax community would be considered the most stable, since, by definition, it changes the least over time.
在这种情况下,顶极群落将被认为是最稳定的,因为根据定义,它随着时间推移所产生的变化最小。
For that to be a problem, it would have to be the case that the modified fish were better at surviving and reproducing than those honed by millions of years of natural selection.
这类顾忌要成为一个问题,其前提必须是:经基因改造的鱼其生存和繁殖能力要比那些经过数百万年的自然选择挑选出来鱼更高。
What would appear to be the case is that it effectively moves removes flights from the principal first screen.
可能出现的后果是,这种做法将让更多人从主要的第一屏显示结果上移除这些信息。
Think of anything else with the density goes down when it freezes, and think about where we would be if that wasn't the case.
想想有没有其他的物质,在降温时密度会变大,再想想如果不是这种情况,我们将会怎么样。
But notice that in terms of the contents of the life, at least the local contents, ? it's a bit hard to see why that would be the case, right?
但是请注意在生活内容方面,至少是局部的生活内容,有点难理解为什么会这样,对吧?
You wouldn't be expected to be able to guess that this would happen, because using any kind of simple theory, we would, in fact, predict that this would not be the case, but what we find experimentally is that it's more stable to have half filled d orbital than to have a 4 s 2, and a 3 d 4.
你们不用预期有能力,猜出这个会发生,因为使用任一种简单的理论,我们事实上可以预测不会是那种情况,但是我们在实验中发现的,是半填充d轨道比,4s23d4更加稳定。
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