释义 |
mes·o·sphere AHD[mĕzʹə-sfîr', mĕsʹ-] D.J.[ˈmezəˌsfɪə, ˈmes-]K.K.[ˈmɛzəˌsfɪr, ˈmɛs-]n.(名词)- The portion of the atmosphere from about 30 to 80 kilometers (20 to 50 miles) above the earth's surface, characterized by temperatures that decrease from 10°C to -90°C (50°F to -130°F) with increasing altitude.散逸层:离地球表面约30至80公里(20-50英里)处的空气部分,其特征是随着高度的增加,气温从10°C降到-90°C(50°F-130°F)
mes'ospherʹic AHD[-sfîrʹĭk, -sfĕrʹ-] (形容词) |