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《QED:光和物质的奇妙理论》读书笔记
当然,你还必须再花一年的时间来学怎么“加”。好了,你明白这意思了。这就是你在一所声名显赫的大学里交了学费之后所学到的东西。然而,一位叫费曼的聪明人向你建议说:“嘘……如果你会数数儿,你不必非得学关于进位和加法这套高难度的专业知识。你要做的就是弄来564个罐子,然后往每个罐子里放入263个小卵石。最后,你把所有这些小卵石倒出来,堆成一大堆,数一数有多少,那就是答案。”...
读书笔记
1 min
15 days ago
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