a group of postage stamps having a common theme or a group of coins or currency selected as a group for study or collection; "the Post Office issued a series commemorating famous American entertainers"; "his coin collection included the complete series of Indian-head pennies"共通の主題を持っている切手のグループか調査かコレクションにグループとして選ばれる硬貨または通貨のグループシリーズ
例:The Post Office issued a series commemorating famous American entertainers. 郵便局は、有名なアメリカの芸能人を追悼するシリーズを発行した。
(electronics) connection of components in such a manner that current flows first through one and then through the other; "the voltage divider consisted of a series of fixed resistors"電流が最初に1つを流れ、次にもう1つを流れるような構成部品の接続直列
例:The voltage divider consisted of a series of fixed resistors. 直列の固定抵抗器から成る分圧器。
similar things placed in order or happening one after another; "they were investigating a series of bank robberies"類似した事柄が、順番に置かれる、または、次々と起こること連続
例:They were investigating a series of bank robberies. 彼らは連続銀行強盗事件を捜査していた。
a periodical that appears at scheduled times予定された時期に出版される定期刊行物叢書
(mathematics) the sum of a finite or infinite sequence of expressions有限あるいは無限に連続した式の和級数