Read Edit View history 火山爆发指数 huǒshānbàofāzhǐshù volcanic explosivity index Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 火山爆发指数/火山爆發指數 · huǒshānbàofāzhǐshù · volcanic explosivity index 2026/03/04 火山爆发指数 / 火山爆發指數 huǒshānbàofāzhǐshù volcanic explosivity index volcanic explosivity index (VEI) 科学家使用火山爆发指数来衡量喷发的强度。 created sense Mar 4, 2026, 02:25 AM