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bissextile

/bi'sekstail/

📖 中文释义

  1. a. 闰的
  2. n. 闰年

🔗 释义中的汉语词

闰年
📘 English Definition（英文释义）
  1. n. Leap year; every fourth year, in which a day is added
  2. to the month of February on account of the excess of the tropical year
  3. (365 d. 5 h. 48 m. 46 s.) above 365 days. But one day added every four
  4. years is equivalent to six hours each year, which is 11 m. 14 s. more
  5. than the excess of the real year. Hence, it is necessary to suppress
  6. the bissextile day at the end of every century which is not divisible
  7. by 400, while it is retained at the end of those which are divisible by
  8. 400.
  9. a. Pertaining to leap year.
B 字母词表