负选择是自然选择的一种形式，又称纯化选择。突变的等位基因是有害的，在选择中处于劣势，因而在群体中被淘汰。
网络释义专业释义
短语
负选择 negative selection ; positivenegative selection ; PNS
一种首要的负选择力 negative selective force
正负选择 Positive and Negative Selection
负载选择开关 [电] load selector switch
正-负选择 positive-negative-selection
负选择算法 negative selection algorithm
选择负反馈 selective negative feedback
负载选择器 load selector
负荷选择 Load Mode
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negative selection - 引用次数：35
After discussion of distributed negative selection model, an immune-based multi-agent system is introduced for protecting networking computers.
在对负选择检测模型进行分布式扩展后，提出一个基于免疫学原理的多代理IDS框架，用于联网计算机的入侵检测与反应。
参考来源 - 基于免疫学的入侵检测系统研究 -
negative selection - 引用次数：5
Analysis of these information indicatied that the coding region of Tlr4 gene is under negative selection.
对这些信息的分析表明，Tlr4基因的编码区存在着负选择作用。
参考来源 - 中国人TLR4基因调控区及编码区单核苷酸多态性图谱的构建
·2,447,543篇论文数据，部分数据来源于NoteExpress
双语例句原声例句
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检测器生成的负选择是关键的一步。
The detector generation is the key step of negative selection.
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为了提高检测器的性能，在负选择的基础上改进检测器生成算法而产生了实值负选择算法。
To improve the performances of detectors, the real-valued negative selection algorithm was proposed by improving detector generation algorithm based on the negative selection algorithm.
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但是实值负选择算法仍然存在着一些问题，比如：产生检测器和设置检测器位置需要消耗大量的时间。
But there are still some problems on real-valued negative selection algorithm, such as needing large amounts of time in generating detectors and setting the position of detectors.
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Well, it can only be true if security selection and market timing detract from institutional returns or individual returns in the aggregate.
唯一的可能性就是证券选择,和市场时机选择,给机构和个人带来的是负的回报
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So you could use sort of negative selection in order to find the ones that you want.
这样你就可以用某种负向选择,去找到你想要的细菌
应用推荐
$firstVoiceSent
- 来自原声例句