hydrodynamics

名词 n.
中文释义

英文释义

名词 n.
  1. The scientific study of liquids in motion. uncountable
    — He specializes in hydrodynamics.
  2. The phenomena thus studied. uncountable
    — The hydrodynamics of a hovercraft are fascinating.

词形变化

hydro-dynamics alternative

词汇关系

衍生词
ecohydrodynamics elastohydrodynamics electrohydrodynamics magnetohydrodynamics microhydrodynamics
相关词
hydrodynamic hydrostatics

词源

Etymology tree
Proto-Indo-European *wed-
Proto-Indo-European *-r̥
Proto-Indo-European *wódr̥
Proto-Hellenic *údōr
Ancient Greek ῡ̆̔́δωρ (hū̆́dōr)
Ancient Greek ῠ̔δρο- (hŭdro-)der.
English hydro-
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 δυναμικός (dunamikós)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 hydrodynamics
From hydro- + dynamics.
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