BEGIN:VCALENDAR版本:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20211205T090000Z DTEND:20211205T090000Z UID:e18751 DTSTAMP:20221220T064125Z位置:描述:热带雨带对火山爆发的瞬变响应摘要:热带雨带对火山爆发的瞬变响应结束:VEVENT结束:VCALENDAR