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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
wide-angle eyepiece
wide-angle fundus xamera
wide angle fundus xamera
wide-angle glaucoma
wide angle glaucoma
wide-angle head-up displays
wide-angle horizon sensor
wide-angle image
wide angle lens
wide-angle lens
wide-angle (lens)
wideangle lens
wide - angle lens
wide-angle lenses
wide - angle lenses
wideangle lenses
wide angle lenses
wide angle lighting fitting
wide-angle lighting fittings
wide-angle luminaire
wide angle luminaire
wide-angle mapping objective
wide-angle multiplex projector
wide-angle nozzle
wide angle nozzle
英汉双解词典包含2704715条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
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更新时间:2025/10/25 10:05:27