hectosecond
名词 n.
英文释义
名词 n.
-
(metrology) An SI unit of time equal to 10² seconds. Symbol: hs. (= 00:01:40 = 1.666̄̄ minutes)
— Holonyms: 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
词源
Etymology tree
English hecto-
English second
English hectosecond
From hecto- + second.
English hecto-
English second
English hectosecond
From hecto- + second.
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数据来源: Wiktionary