{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"not_rendered":{"defined_names":2},"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":11,"n_cols":10,"rows_kept":11,"merged":[[0,0,0,9],[3,0,7,0],[3,1,7,1],[3,2,7,2],[10,0,10,9]]}
["物理实验竞赛报名表"]
[]
["序号","参赛类别","参赛题目",null,"学号","姓名","性别","专业班级","手机号","Email"]
[{"$nulls":3},"队长"]
[{"$nulls":3},"队员1"]
[{"$nulls":3},"队员2"]
[{"$nulls":3},"队员3"]
[{"$nulls":3},"队员4"]
[]
[]
["文档命名格式：参赛类别+参赛题目+队长姓名+专业班级"]