counterjet

名词 n.
中文释义
美 /kʰaʊntɚd͡ʒɛt/

英文释义

名词 n.
  1. An opposing jet.
    — We estimate a total mass ~0.1 Msun and a kinetic energy of at least ~1 x10^50 erg for S-rich ejecta in the NE jet and SW counterjet.

词形变化

counterjets plural

词源

Etymology tree
Proto-Indo-European *ḱe?
Proto-Indo-European *ḱóm
Proto-Italic *kom
Proto-Italic *kom-
Proto-Indo-European *-teros
Proto-Italic *-teros
Proto-Italic *komterosder.
Proto-Italic *komterād
Latin contrāder.
Old French contre-
Anglo-Norman countre-bor.
Middle English counter-
English counter-
Proto-Indo-European *(H)yeh₁-
Proto-Indo-European *(H)ih₁kyeti
Proto-Italic *jīkjō
Proto-Italic *jakjōder.
Latin iaciō
Proto-Indo-European *-tus
Proto-Italic *-tus
Latin -tus
Latin iactus
Vulgar Latin *iectus
Old French get
French jetbor.
English jet
English counterjet
From counter- + jet.
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