费曼关于QED的一句话,求讲解(英语好的请进)
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费曼关于QED的一句话,求讲解(英语好的请进)
是在Q.E.D.:The Strange Theory of Light and Matter这本书当中的:
“ You will have to brace yourselves for this – not because
it is difficult to understand,but because it is absolutely
ridiculous:All we do is draw little arrows on a piece
of paper...”
此处的ridiculous怎解?在字典中取"可笑的,荒谬的,愚蠢的,荒唐的"哪一个?怎么理解纸上画小箭头与QED的关系?这个行为为何是“ridiculous”?
是在Q.E.D.:The Strange Theory of Light and Matter这本书当中的:
“ You will have to brace yourselves for this – not because
it is difficult to understand,but because it is absolutely
ridiculous:All we do is draw little arrows on a piece
of paper...”
此处的ridiculous怎解?在字典中取"可笑的,荒谬的,愚蠢的,荒唐的"哪一个?怎么理解纸上画小箭头与QED的关系?这个行为为何是“ridiculous”?
![费曼关于QED的一句话,求讲解(英语好的请进)](/uploads/image/z/8765863-7-3.jpg?t=%E8%B4%B9%E6%9B%BC%E5%85%B3%E4%BA%8EQED%E7%9A%84%E4%B8%80%E5%8F%A5%E8%AF%9D%2C%E6%B1%82%E8%AE%B2%E8%A7%A3%EF%BC%88%E8%8B%B1%E8%AF%AD%E5%A5%BD%E7%9A%84%E8%AF%B7%E8%BF%9B%EF%BC%89)
我认为,应该取“滑稽的”,因为QED里所说的,光与物质奇异性是一件非常深奥的事情,但实际上,可以用箭头画在纸上来理解这件事情,那这件事情本身就很滑稽,很不可理解.