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| 単語 / 【 ID 】
意味 / 例文 /同義語/上位語/下位語/派生語 |
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dead reckoning
![]() SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 17122 】 【意味】 "[名詞] navigation without the aid of celestial observations [例] Dead reckoning is a method of navigation. [例] The captain kept a dead reckoning of the ship's position. [例] They could not rely on dead reckoning because they had no compass. [意味] 推測航法, 地表航法 ; [上位語] piloting, navigation, pilotage ; [同義語群] 00817394-n [名詞] an estimate based on little or no information [例] The dead reckoning was off by 100 miles. [例] The captain knew by dead reckoning that they were almost there. [例] I couldn't remember the exact amount of money I had, so I made a dead reckoning. [意味] 推定, 当てずっぽう, あて推量, 壁越し推量, 壁越推量, 想像, 当て推量, 心当 ; [同義語] guessing, guess, guesswork, shot ; [上位語] estimation, estimate, idea, approximation ; [派生] imagine, guess, suppose, venture, pretend, opine, hazard, reckon ; [同義語群] 05803938-n" |