The History of Time 在線電子書 圖書標籤: VSI 牛津通識讀本 曆法 Oxford 英文原版 科學 曆史學 。
發表於2024-11-22
The History of Time 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
日。一本講曆法的書
評分it is just everything about time, literally, time..
評分從目錄來看。。講的東西還是有邏輯的。。但是不管怎麼樣 全是這些曆法 還是有些讀不進去
評分從目錄來看。。講的東西還是有邏輯的。。但是不管怎麼樣 全是這些曆法 還是有些讀不進去
評分從目錄來看。。講的東西還是有邏輯的。。但是不管怎麼樣 全是這些曆法 還是有些讀不進去
Why do we measure time in the way that we do? Why is a week seven days long? At what point did minutes and seconds come into being? Why are some calendars lunar and some solar? The organisation of time into hours, days, months and years seems immutable and universal, but is actually far more artificial than most people realise. The French Revolution resulted in a restructuring of the French calendar, and the Soviet Union experimented with five and then six-day weeks. Leofranc Holford-Strevens explores these questions using a range of fascinating examples from Ancient Rome and Julius Caesar's imposition of the Leap Year, to the 1920s' project for a fixed Easter.
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The History of Time 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024