V2EX calculator

Calculator

定义 Definition

calculator:计算器;用于进行数学运算的工具或设备(常见为电子计算器)。也可指“计算者/估算者”(较少见)。

发音 Pronunciation

/kl.kjle.t/

例句 Examples

I forgot my calculator at home.
我把计算器忘在家里了。

The engineer used a calculator to estimate the load and check the final design.
工程师用计算器估算载荷,并核对最终设计。

词源 Etymology

来自拉丁语 calculāre(“计算”),其词根 calculus 原指“小石子”,古人常用小石子在算板上计数、运算;后来引申为“计算”,再发展为指代进行计算的工具。

相关词 Related Words

文学作品 Literary Works

  • The Soul of a New Machine(Tracy Kidder) 描写计算机工程与计算流程时常出现与“计算/计算工具”相关的用法。
  • Cryptonomicon(Neal Stephenson) 涉及密码学与大量计算的语境中出现“calculator/计算工具”相关表达。
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