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阿秒时间尺度对于电子运动的研究,就像高速摄像机对于研究动物运动一样重要。#
The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.
The best songs are the ones that make you feel alive.
"The world is full of stories, but the ones that matter most are the ones we tell ourselves."
The world is my country, all mankind are my brethren, and to do good is my religion.
In the short run, the market is a voting machine but in the long run, it is a weighing machine.