Visit the Learning Center Using Google products, like Google Docs, at work or school? Try powerful tips, tutorials, and templates. Learn to work on Office files without installing Office, create dynamic project plans and team calendars, auto-organize your inbox, and more. UNIQUE 函数 返回源范围中具有唯一性的行，剔除重复行。 这些行按其在源范围中首次出现的顺序返回。 UNIQUE 函数的组成部分 UNIQUE(range, by_column, exactly_once) My email address has been set up as unique to me but I have discovered that the same email address is being used by another person. I am in the UK and that person is in the US. We are both therapists but unrelated but with the same business name, hence the same email address. Unique Reach：跨媒體整體平均曝光頻率 (共視) Unique Reach 在報表統計期內，不重複使用者 (裝置不限) 透過電視和數位平台看到廣告的整體平均頻率。 假如頻率為 1，表示使用者看到廣告的平均次數為一次；平均頻率越高，表示越多使用者多次看到您的廣告。
