extrasolar

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. of or originating outside the Solar System. not-comparable
    — Some comets are thought to have an extrasolar origin.
  2. of or originating in a system other than Earth's, the solar system. not-comparable
    — A four-inch telescope was once used to find an extrasolar planet.

词形变化

extra-solar alternative

词汇关系

衍生词
extrasolar planet extrasolar system
相关词
extragalactic extraplanetary extraterrestrial solar interstellar
并列词
exo-

词源

Etymology tree
Proto-Indo-European *h₁éǵʰ
Proto-Indo-European *-s
Proto-Indo-European *h₁éǵʰs
Proto-Indo-European *-teros
Proto-Indo-European *h₁eǵʰsteros
Proto-Italic *eksteros
Latin exter
Latin extrā
English extra-
English solar
English extrasolar
From extra- + solar.
0 次浏览 数据来源: Wiktionary