{"text_format":"2","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":12,"n_cols":9,"rows_kept":12,"cut":false,"hidden":false,"merged":[[0,0,0,8],[11,0,11,8]],"flags":["formulas_cached_only"]}
["100个mm豆质量：140.2g-53.5g=86.7g"]
["实验序号","容器规格","加入水的体积（ml）","加入水的高度（cm）","容器内径（cm）","容器质量","最大总质量（g）","mm豆高度（cm）","mm豆个数"]
[1,"250ml塑料烧杯",null,null,null,25.5]
[2,"300ml塑料烧杯",null,null,null,23,"235.8-23.0=212.8",7.2,245.4]
[3,"500ml塑料烧杯",null,null,null,53.9,"395.5-53.9=341.6",7.2,394]
[4,"550ml塑料烧杯",null,null,null,53.5]
[5,"1000ml玻璃烧杯",null,null,null,152.4,"269.4+221.4-2*23.0=444.8",7.2,513]
[6,"100ml量筒",100,13.7,3.05,null,"56.9-23.0=33.9",7.2,39.1]
[7,"500ml量筒",400,18.6,5.23,null,"139.9-23.0=116.9",7.2,134.8]
[8,"广口瓶",400,8.05,7.95,null,"357.2-53.9=303.3",7.2,349.8]
[9,"高水缸",500,5.01,11.27,null,"448.0+352.6-53.9=746.7",7.2,861.2]
["注：黑色字为测量值，灰色字为计算值。"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[],"flags":["formulas_cached_only"]}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[],"flags":["formulas_cached_only"]}