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indicator SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 27190 】 【意味】 "[名詞] a number or ratio (a value on a scale of measurement) derived from a series of observed facts; can reveal relative changes as a function of time [例] The indicator showed that the economy was improving. [例] The index is an indicator of the economy. [例] They are indicators of the economy. [意味] 指標, 指示薬, 指数, 標識, 指針, 経済指標, 指示器, 指示 ; [同義語] index, index number, indicant ; [上位語] fact ; [下位語] business index, BMI, price index, body mass index, short account, price level, stock index, stock market index ; [同義語群] 06639674-n [名詞] a device for showing the operating condition of some system [例] The indicator showed the system was in trouble. [例] The indicator on the dashboard told me that the engine was overheating. [例] They checked the indicator on the dashboard. [意味] 表示器, インジケータ, インジケーター, 計器, 表示装置, インディケータ, 表示計器, 指示器 ; [上位語] device ; [下位語] pointer, cursor, gnomon, fuel indicator, fuel gauge, indicator lamp, annunciator, dial ; [同義語群] 03568117-n [名詞] a signal for attracting attention [例] The indicator was flashing. [意味] 前表, 兆候, 前兆, 前触れ, 前徴, 標識, 徴候, 合図 ; [上位語] sign, signal, signaling ; [下位語] reference point, point of reference, reference ; [派生] signal, indicate, bespeak, betoken, point ; [同義語群] 07262579-n [名詞] (chemistry) a substance that changes color to indicate the presence of some ion or substance; can be used to indicate the completion of a chemical reaction or (in medicine) to test for a particular reaction [例] The indicator turned red when the acid was added. [例] They added an indicator to the solution to see if it was acidic or basic. [意味] 指示薬 ; [上位語] colouring material, coloring material, colour, color ; [下位語] absorption indicator, oxidation-reduction indicator, acid-base indicator, alpha-naphthol test, Molisch test, Molisch's test, Molisch reaction ; [同義語群] 14917208-n"