gigasecond

名词 n.
中文释义

英文释义

名词 n.
  1. An SI unit of time equal to 10⁹ seconds. Symbol: Gs. (= 31.7098 years)
    — Holonyms: century < kiloannum, kiloyear, millennium < terasecond < mega-annum, megayear < petasecond < giga-annum, gigayear < exasecond < zettasecond < yottasecond < ronnasecond < quettasecond

词形变化

gigaseconds plural

词源

Etymology tree
English giga-
English second
English gigasecond
From giga- + second.
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