Tracie Lee, a lecturer in the College of Business and Economics, has significantly expanded educational resources for students by recording 21 new Excel tutorial videos for McGraw Hill. McGraw Hill ...

Pivot tables are an advanced method of arranging organized data and using formulae in Microsoft Excel. We could use standalone formulae over rows and columns but upon adding or deleting rows these ...

2025年AI办公能力测评：Claude等四大工具决战Excel、Word、PPT，谁更胜一筹？ 在数字化办公日益普及的当下，AI工具已逐渐成为职场人提升效率的“左膀右臂”。2025年9月，一份针对Claude、OAI Agent、Manus、Genspark四大AI工具在Excel、Word、PPT三大办公场景能力的测评报告 ...

A research team from Trento University in Italy analyzed 10 years' worth of match performance data from world-class athletes in one-on-one sports such as badminton, table tennis, tennis, fencing, foil ...

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急匆匆地关闭电脑，那一瞬间，你才想起没点保存；或者Excel异常关闭，你还没来得及反应...在这些情况下，你可能以为完了，但其实还是有机会找回。excel文件未保存怎么找回来？下面小编将用亲身经验帮你恢复未保存的excel文件，全程手把手教学！ 一、利用 ...