aerodynamics
n. 空气动力学 [化] 空气动力学
发音
别名
教材释义与例句
气体力学； 航空动力学
释义与例句
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1.
The aerodynamic properties of a particular object (typically a car or aircraft).
不可数This type of airfoil doesn't have the right aerodynamics to achieve what they're trying to achieve.
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2.
The science of the dynamics of bodies moving relative to gases, especially the interaction of moving objects with the atmosphere.
空气动力学
不可数He specializes in aerodynamics.
词汇关系
同义词 1
上位词 1
词源
Etymology tree Proto-Indo-European *h₂ews- Proto-Indo-European *h₂ewsér Proto-Hellenic *auhḗr Ancient Greek ᾱ̓ήρ (āḗr) Ancient Greek ἀέρος (aéros)der. English aero- Proto-Indo-European *dewh₂-der. Proto-Hellenic *dunamai Ancient Greek δῠ́νᾰμαι (dŭ́nămai) Ancient Greek δύναμις (dúnamis) Proto-Indo-European *-kos Ancient Greek -κός (-kós) Ancient Greek -ικός (-ikós) Ancient Greek δῠνᾰμῐκός (dŭnămĭkós)lbor. French dynamiqueder. English dynamic Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic Old English -as Middle English -es English -s English -ics English dynamics English aerodynamics From aero- + dynamics. Compare French aérodynamique, German Aerodynamik, and Italian aerodinamica.
来源：wiktionary