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selection
  • 英语发声
  • 美语发声
  • n. 选择,挑选;选集;精选品
  • 网络释义

    1、[科技]选择
    ...,仅靠突变压使基因频率明显改变,需要经过很多世代。有些生物世代很短,突变压可能成为一个重要因素。浙江大学遗传学第十四章48二、选择(selection):1.基因突变对于改变群体遗传组成的作用:例如:玉米致死基因:设:正常绿色基因C和等位白苗基因c的基因频率为0.5。
    2、选择区对象
    ... -valueOf返回对象的值 +Selection选择区对象 -getBeginIndex获取可编辑文本区的起始位置,-1表示无可编辑文本区 ...
    3、选材
    国奥队要面向全国根据能力选材(Selection)是起码的公正和公平。卡劳如果大家非要执意那么想方向我也没办法。
    4、评选
    普拉蒂尼公然炮轰金球奖评选(Selection):我心中斯内德排第二

    短语

    Adverse selection逆向选择;逆选择;逆向选择模型;逆淘汰

    Load Selection载入选区;调出选区;载中选区

    type selection选型;典型选择;模式选定

    Monde Selection世界食品品质评鉴大会;国际品质评鉴组织;世界精品

    Selection Tool选择工具;选择东西;选取工具;挑选工具

    menu selection菜单选择;项目单选择;清单选择;精选菜单

    Fittings Selection可选配置

    equipment selection设备选型;设备选择;工程选型

    stabilizing selection[遗] 稳定化选择;稳定选择;[遗] 稳定性选择;稳定化选择

    专业释义

    生物学
    • 选择
      选择;选择物
    机械工程
    • 选择
    计算机科学技术
    • 选择
      判定
    农业科学
    • 选择

    英英释义

    selection [ si'lekʃən ]

    n.
      the act of choosing or selecting

      同义词:choiceoptionpick

      an assortment of things from which a choice can be made

      "the store carried a large selection of shoes"

      the person or thing chosen or selected

      同义词:choicepick

      a natural process resulting in the evolution of organisms best adapted to the environment

      同义词:survivalsurvival of the fittestnatural selection

      a passage selected from a larger work

      同义词:excerptexcerptionextract




    英汉双解大词典

    selection /sɪˈlɛkʃən/ star3 CET4 TEM4 (selections)

    • 1.  

      N-UNCOUNT(不可数名词) Selection is the act of selecting one or more people or things from a group. 挑选; 选择

      例:

      ...Darwin's principles of natural selection.

      …达尔文的物竞天择理论。

    • 2.  

      N-COUNT(可数名词) A selection of people or things is a set of them that have been selected from a larger group. 挑选出的一群

      例:

      ...this selection of popular songs.

      …这组精选的通俗歌曲。

    • 3.  

      N-COUNT(可数名词) The selection of goods in a shop is the particular range of goods that it has available and from which you can choose what you want. (商店内) 可供选择的商品范围

      例:

      It offers the widest selection of antiques of every description in a one day market.

      在为时一天的集市上,它提供了选择范围广泛的各式古董。

    • 4.  

      N-COUNT(可数名词) In computing, a selection is an area of the screen that you have highlighted, for example because you want to copy it to another file. (计算机屏幕上) 选定的板块 [计算机]