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单词
directed selection
释义
directed selection
网络
直接筛选法;定向选择
网络释义
1.
直接筛选法
第一是依赖cDNA文库的方法,包括
直接筛选法
(
directed selection
)和cDNA选择法(cDNA selection)。①直接筛选法是用基因组D…
www.ebiotrade.com
2.
定向选择
因此,经过长期的有方向的选择,即
定向选择
(
directed selection
)微小的变异得到累积而成为显著的变异,最终可能导致新种的 …
smkx.sru.jx.cn
例句
随便看
ammonia n
ammonia n
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ammonia nitriding
ammonia nitrogen
ammonia nitrogen
ammonia nitrogen fertilizer
ammonia oil
ammonia oil separator
ammonia oxidase
ammonia oxidation
ammonia oxidation converter
ammonia oxidation(process)
ammonia oxidation process
ammonia-oxidizing
ammonia oxidizing bacteria
ammonia-oxidizing bacteria
ammonia plant
ammonia poisoning
ammonia pollution
ammonia-potassium water regime
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更新时间:2025/10/1 15:09:28