“International Geophysical Year”的概念、定义、翻译、参考文献-科学参考

单词	International Geophysical Year
释义	International Geophysical Year [¦in·tǝr¦nash·ǝn·ǝl ´jē·ō`fiz·ǝ·kǝl ´yir] ^GEOPHYSICS An internationally accepted period, extending from July 1957 through December 1958, for concentrated and coordinated geophysical exploration, primarily of the solar and terrestrial atmospheres. Abbreviated IGY.
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