decasecond

名词 n.
中文释义
英 /ˈdɛkəsɛkənd/   

英文释义

名词 n.
  1. An SI unit of time equal to 10¹ seconds. Symbol: das
    — Holonyms: minute < hectosecond < kilosecond < hour < day < week < megasecond < fortnight < month < year < gigasecond < century < kiloannum, kiloyear, millennium < terasecond < mega-annum, megayear < petasecond < giga-annum, gigayear < exasecond < zettasecond < yottasecond < ronnasecond < quettasecond

词形变化

decaseconds plural

词源

Etymology tree
Proto-Indo-European *déḱm̥
Proto-Hellenic *dékə
Ancient Greek δέκᾰ (dékă)
Ancient Greek -ᾰ́ς (-ắs)
Ancient Greek δεκάς (dekás)der.
Late Latin decasder.
French déca-bor.
English deca-
English second
English decasecond
From deca- + second.
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