V2EX indeterminacy

Indeterminacy

发音 Pronunciation

/ndtrmnsi/

释义 Definition

指事物不确定、不明确或无法被精确决定的状态或性质。常用于哲学、物理学、数学和语言学等领域,表示某种根本上的模糊性或未决性。

例句 Examples

The indeterminacy of the situation made it hard to plan ahead.
局势的不确定性使得很难提前做出规划。

Heisenberg's principle of indeterminacy fundamentally changed how physicists understand the behavior of subatomic particles, suggesting that certainty at the quantum level is inherently unattainable.
海森堡的不确定性原理从根本上改变了物理学家对亚原子粒子行为的理解,表明在量子层面上确定性本质上是无法实现的。

词源 Etymology

该词源自拉丁语前缀 in-(表示"不、非")与 determinare(意为"确定、限定"),再加上名词后缀 -acy(表示状态或性质)。Determine 本身由 **de-**(完全地)和 terminus(界限、终点)构成,原意是"划定界限"。因此 indeterminacy 的字面意思就是"无法被划定界限的状态",即"不确定性"。该词在17世纪进入英语,19至20世纪在哲学和科学语境中被广泛使用。

相关词汇 Related Words

文学与学术作品 Literary & Academic References

  • 沃纳海森堡(Werner Heisenberg)在其量子力学研究中提出的不确定性原理(Principle of Indeterminacy, 1927),是该词最著名的科学应用。
  • 美国作曲家约翰凯奇(John Cage)的作品集 Indeterminacy(1959)以"不确定性"为核心理念,探索音乐中的偶然性与即兴性。
  • WVO蒯因(W. V. O. Quine)在 Word and Object(1960)中提出了著名的"翻译的不确定性"(indeterminacy of translation)论题,对语言哲学产生了深远影响。
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