astronomical
英 [æstrə'nɒmɪk(ə)l]
美 [,æstrə'nɑmɪkl]
英語の語源
- astronomical (adj.)
- 1550s, from astronomy + -ical. Popular meaning "immense, concerning very large figures" (as sizes and distances in astronomy) is attested from 1899. Astronomical unit (abbreviation A.U.) "mean distance from Earth to Sun," used as a unit of measure of distance in space, is from 1909. Related: Astronomically.
例文
- 1. Houses in the village are selling for astronomical prices.
- 田舎の住宅価格が高騰している。
- 2.the astronomical costs of land for building
- 建築用地の極めて巨大なコスト
- 3.He was an expert on ancient Chinese astronomical literature.
- 彼は中国古代天文学文献を研究する専門家だ。
- 4.Light-year is an astronomical unit.
- 光年は天文単位である。
- 5.The naming of stars is at the discretion of the International Astronomical Union.
- 星への命名は国際天文学連合会によって決定された。
-