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出典:Wiktionary
From litho- + -sphere.
lithosphere (複数形 lithospheres)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/11 11:07 UTC 版)
The lithosphere ( /ˈlɪθəsfɪər/; Greek: λίθος [lithos] for "rocky" + σφαῖρα [sphaira] for "sphere") is the rigid outermost shell of a rocky planet. On Earth, it comprises the crust and the portion of the upper mantle that behaves elastically on time scales of thousands of years or greater.
名詞の変化形:
Lithosphere