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关注:1
2013-05-23 12:21
求翻译:the first approach is by selection 。after a decision is made as to what is wanted in a tree,the forester goes into the woods and tries to find a tree as near as possible to the ideal。that is the approach on superior trees。the selectionist is taking the best that nature has produced over the centuries。selection is the b是什么意思?![]() ![]() the first approach is by selection 。after a decision is made as to what is wanted in a tree,the forester goes into the woods and tries to find a tree as near as possible to the ideal。that is the approach on superior trees。the selectionist is taking the best that nature has produced over the centuries。selection is the b
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2013-05-23 12:21:38
第一种方法是通过选择后作出的决定是什么树通缉,森林人进入树林中,并试图找到尽可能接近理想的树,是优质树木的做法。选择论是数百年来,性质已产生最好的选择是遗传学工作的基础上 - 它可以相当迅速取得成果,但他们会比通过杂交取得的幅度较小。
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2013-05-23 12:23:18
第一种方法是通过选择。after决定了什么是想要在一个tree,the林业的森林和试图找到一棵树尽可能在接近ideal。that的办法是在高级trees。the selectionist正在采取的最佳办法,性质已产生了centuries。selection遗传学的基础是工作——它才能取得结果而不是rapidly,but他们将规模较小的比那些通过hybridization。
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2013-05-23 12:24:58
正在翻译,请等待...
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2013-05-23 12:26:38
第一种方法是通过选择。以作出决定后 tree,the forester 中想要的东西进入树林和尝试查找附近一棵树,尽可能地 ideal。这就是对上级自己种植。selectionist 以最好的自然产生超过 centuries。选择是基础的遗传学工作--它可产生的结果而是 rapidly,but 将会比那些通过 hybridization。 实现小幅度
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2013-05-23 12:28:18
第一种方法是通过选择。以作出决定后 tree,the forester 中想要的东西进入树林和尝试查找附近一棵树,尽可能地 ideal。这就是对上级自己种植。selectionist 以最好的自然产生超过 centuries。选择是基础的遗传学工作--它可产生的结果而是 rapidly,but 将会比那些通过 hybridization。 实现小幅度
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