V2EX peak hours

Peak Hours

定义 Definition

peak hours 指一天中人流量、交通量或使用量最大的时段,通常指上下班高峰期,也可用于描述电力、网络等资源使用的高峰时间。

发音 Pronunciation

/pik arz/

例句 Examples

Please avoid driving during peak hours.
请避免在高峰时段开车。

The electricity company charges higher rates during peak hours, so many families try to run their washing machines late at night.
电力公司在高峰时段收取更高的费用,因此许多家庭会选择在深夜使用洗衣机。

词源 Etymology

peak 源自16世纪的英语,最初指山峰或尖端,后来引申为"最高点、顶峰"。hours 来自拉丁语 hora,意为"小时、时间"。两词组合 peak hours 字面意思是"顶峰时间",即活动量达到最高点的时段。该短语在20世纪随着城市化和交通拥堵问题的出现而广泛使用。

相关词汇 Related Words

文学与文化引用 Literary & Cultural References

  • 在城市规划与交通工程领域的经典著作中,peak hours 是核心概念之一,如《The Death and Life of Great American Cities》(Jane Jacobs, 1961)中对城市交通节奏的讨论。
  • 英国摇滚乐队 The Kinks 的歌曲 Rush Hour Blues 生动描绘了高峰时段通勤者的疲惫与无奈,与 peak hours 的场景紧密相关。
  • 在现代都市文学中,peak hours 常被用作隐喻,象征现代生活的压力与快节奏,例如 Don DeLillo 的小说中对都市生活的描写。
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