| 单词 |
tektosphere |
| 释义 |
† tektosphere Geol. Obs.|ˈtɛktəʊsfɪə(r)| Also (in dicts.) tecto-. [f. as prec. + -o + -sphere.] = asthenosphere.
1900J. Murray in Rep. Brit. Assoc. Adv. Sci. 1899 796 Within [the earth] is situated the vast nucleus or centrosphere; surrounding this is what may be called the tektosphere, a shell of materials in a state bordering on fusion. 1913[see geosphere s.v. geo-]. |

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