选择压力(Selective pressure),又称为进化压力,指外界施与一个生物进化过程的压力,从而改变该过程的前进方向,所谓达尔文的自然选择,或者物竞天择、适者生存,即是指自然界施与生物体选择压力从而使得适应自然环境者得以存活和繁衍。
正性免疫选择压力 Positive immune selective pressure
局部选择压力 local selection pressure
性选择压力 neutral selection
固定选择压力 constant selection pressure
选择性压力 selective pressure
压力选择器 pressure selector
选择性恢复压力 selective repressuring
压力选择面板 press selector panel
烫印压力选择范围 Stamping pressure
压力选择范围 The range of pressure
The crucial problem for improving SGA’s performance lies on how to solve the conflict between the population diversity and the individual selection pressure.
在进化过程中,保持合适的个体选择压力,抑制种群多样性的快速下降,是提高遗传算法性能的关键。
参考来源 - 用于调制信号特征选择的改进遗传算法 in C·2,447,543篇论文数据,部分数据来源于NoteExpress
是早期人类受到选择压力使他们诚实吗?
Were early humans subjected to selection pressures to keep them honest?
当个体与群组经历选择压力的时候,它们的进化动力真是让我们大开眼界。
And it could also improve our take on evolutionary dynamics, in systems that apparently experience selection pressure at both the individual and group levels.
耐药比率的主要驱动因素不是新的突变,而是抗菌素的选择压力和耐药微生物的传播。
The main drivers of resistance rates are not new mutations but rather antimicrobial selection pressure and transmission.
应用推荐