V2EX precursor

Precursor

释义 Definition

precursor(名词):先驱;前兆;前身。指在时间上先于某事物出现的人、事或现象,常暗示为后来的发展铺路或预示其到来。(也可用于化学/生物语境指“前体”,此处以常见义为主。)

发音 Pronunciation

/prikrsr/

例句 Examples

A dark sky can be a precursor to a storm.
乌云密布可能是暴风雨来临的前兆。

The early experiments were a precursor of the technology we use today, shaping how researchers thought about the problem.
早期的实验是我们今天所用技术的前身,也影响了研究者看待这一问题的方式。

词源 Etymology

来自拉丁语 praecursor,意为“跑在前面的人、先行者”,由 **prae-**(在前)+ currere(跑)构成。后来引申为“在时间或发展上先出现、为后来者铺路的事物/现象”。

相关词 Related Words

文学作品 Literary Works

  • Frankenstein(Mary Shelley):常用“precursor”讨论科学探索与后果之间的先导关系(不同版本与译本中用词可能略有差异)。
  • The Origin of Species(Charles Darwin):在论述思想与研究传统时,常出现“precursor”一类表达,用于指代先行研究与先驱者(不同版本与译本中用词可能略有差异)。
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