V2EX retrofitted

Retrofitted

释义 Definition

retrofitted(动词 retrofit 的过去式/过去分词;也常作形容词)指对旧设备、系统或建筑进行“后加装/改装”,使其符合新的用途、技术标准或法规(如节能、无障碍、安全等)。

发音 Pronunciation (IPA)

/rtrftd/

例句 Examples

The old school was retrofitted with ramps and an elevator.
那所老学校加装了坡道和电梯,完成了无障碍改造。

After the storm, the entire power grid was retrofitted to withstand harsher weather and integrate renewable energy more efficiently.
暴风雨过后,整个电网被改造升级,以更能抵御恶劣天气,并更高效地接入可再生能源。

词源 Etymology

Retrofit 由 **retro-**(“向后、回溯、事后”)+ fit(“安装、适配”)构成,原意是“在事后把某物装回去/装上去”,后来引申为“对既有事物进行升级改装”,常见于工程、建筑与技术语境中。Retrofitted 是其完成时态/被动含义的形式,强调“已经被改装过”。

相关词 Related Words

文学与作品 Literary Works

  • Sustainable Energy Without the Hot Air(David J. C. MacKay)中讨论建筑节能与系统改造时常使用 retrofit/retrofitted 等词汇。
  • Cradle to Cradle: Remaking the Way We Make Things(William McDonough, Michael Braungart)在谈到对既有工业与建筑系统进行再设计与改造时会出现相关用法。
  • The Death and Life of Great American Cities(Jane Jacobs)及城市研究/建筑评论语境中常见 retrofit 系列词汇,用于描述对既有城市基础设施的改造升级(不同版本/章节措辞可能略有差异)。
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