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单词 exosolar
释义

exosolaradj.

Brit. /ˈɛksə(ʊ)ˌsəʊlə/, U.S. /ˈɛksoʊˌsoʊlər/
Origin: Formed within English, by derivation. Etymons: exo- prefix, solar adj.
Etymology: < exo- prefix + solar adj.
Occurring or existing outside the earth's solar system.
ΚΠ
1987 J. R. Lesh in K. B. Bhasin & G. A. Koepf Optical Technol. Space Communication Syst. 8 Optical communications is being pursued for application on future planetary and exosolar system missions.
2003 UFO Mag. Sept. 59/2 Over 100 exo-solar planets have been discovered so far, and that is just in the last several years.
2010 A. C. Quillen in R. Barnes Formation & Evol. Exoplanets ii. 43 It is possible that all exosolar systems harbor planetesimal debris.
This is a new entry (OED Third Edition, September 2016; most recently modified version published online March 2022).
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adj.1987
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