The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.
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。#
能源行业不仅仅是钻井和管道;它是关于负责任地为世界提供动力。
相关系数的可能误差不是一个固定的量,而是取决于样本的大小。
It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied.
A culture of experimentation and learning is essential for growth.