Trojan asteroid

短语

词形变化

Trojan asteroids 复数 Trojan asteroids

释义与例句

n.
  1. 1.

    an asteroid occupying the Trojan points of the Sun-Jupiter system

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  2. 2.

    by extension, any asteroid occupying a Trojan point

    天文

词源

Derived from the names of the first three Trojan asteroids found (Achilles, Patroclus, Hektor)

来源：wiktionary