V2EX leap year

Leap Year

释义 Definition

leap year闰年;为使历法与地球绕太阳公转的实际时长更吻合而额外增加一天(通常为 2 月 29 日)的年份。常见规则:能被 4 整除通常是闰年;整百年需能被 400 整除才是闰年(如 2000 是闰年,1900 不是)。

发音 Pronunciation

/lip jr/(美)
/lip j/(英)

例句 Examples

2024 is a leap year.
2024 年是闰年。

Because the Gregorian calendar adds an extra day in a leap year, February sometimes has 29 days, which can affect deadlines and anniversaries.
由于公历在闰年会多加一天,二月有时会有 29 天,这可能会影响截止日期和纪念日的计算。

词源 Etymology

leap year字面意思是“跳跃的年份”。这里的 leap 表示日期在历法中“跳过/补上一天”,用来形容为了校正太阳年与历法之间的误差而插入额外一天的年份。这个概念与拉丁语中表示“插入日”的历法传统有关,后来在英语里形成了通俗说法 leap year

相关词 Related Words

文学作品 Literary Works

  • Leap Year(Myla Goldberg)以“闰年/时间偏差”为题名的小说作品之一。
  • Leap Year(多部同名诗歌/小说作品常用标题)“leap year”常被用作关于时间、等待与偶然性的文学意象与标题用语。
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