V2EX randomness

Randomness

发音 Pronunciation

/rndmns/

释义 Definition

随机性;无规律性。指事物没有固定模式、无法预测的特性或状态。

例句 Examples

There's a certain randomness to the way the lottery numbers are drawn.
彩票号码的抽取方式具有一定的随机性。

Scientists have long debated whether the apparent randomness of genetic mutations is truly random or governed by some deeper, undiscovered mechanism.
科学家们长期以来一直在争论,基因突变表面上的随机性究竟是真正的随机,还是受某种更深层的、尚未发现的机制所支配。

词源 Etymology

该词由 random 加上名词后缀 -ness 构成。random 源自古法语 randon,意为"急速、冲劲",最初与"无目的地快速移动"有关。到了16世纪,英语中 at random 开始表示"没有明确目标或方向地",后来 random 逐渐演变为形容词,意为"随意的、无规律的"。加上 -ness 后缀后,构成抽象名词,表示"随机的性质或状态"。

关联词 Related Words

文学作品引用 Literary References

  • 纳西姆尼古拉斯塔勒布(Nassim Nicholas Taleb)在《Fooled by Randomness》(《随机漫步的傻瓜》)中深入探讨了人类如何误解随机事件,将运气误认为能力。
  • 伦纳德姆洛迪诺夫(Leonard Mlodinow)在《The Drunkard's Walk: How Randomness Rules Our Lives》(《醉汉的脚步:随机性如何主宰我们的生活》)中阐述了随机性在日常生活中的深远影响。
  • 保罗奥斯特(Paul Auster)在《The Music of Chance》(《机缘乐章》)中以叙事手法展现了随机性对人物命运的戏剧性影响。
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