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单词 aeronomical
释义

aeronomicaladj.

Brit. /ˌɛːrəˈnɒmᵻkl/, U.S. /ˌɛrəˈnɑmək(ə)l/
Origin: Formed within English, by derivation. Etymons: aeronomy n., -ical suffix.
Etymology: < aeronomy n. + -ical suffix. Compare earlier aeronomic adj.
= aeronomic adj.
ΘΚΠ
the world > the earth > weather and the atmosphere > [adjective] > of or relating to science of atmosphere
aerological1847
aerologic1881
aeronomic1946
aeronomical1953
1953 M. Nicolet Aeronomical Probl. of Nitrogen Oxides (Pennsylvania State Coll. Ionospheric Res. Sci. Rep. No. 52) 32 Nitrogen oxides are very promising for the study of the aeronomical problem in the mesophere and in the lower thermosphere.
1975 Nature 6 Nov. 64/1 Simultaneous observations of both dynamical and aeronomical conditions, on a spatial scale adequate to establish transport effects, will be required.
1997 Science 4 Apr. 104/2 Energetic ion precipitation at lower altitudes [on Jupiter] would thus be expected to have aeronomical effects and must be considered.
This entry has been updated (OED Third Edition, June 2008; most recently modified version published online December 2021).
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adj.1953
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