甲醛只有C、O两个重原子,加上两个氢原子,在基态,这四个原子核是平面的。由于原子数多,甲醛的光谱就比较复杂,不像双原子那样,只需要考虑一个转动常数B,而要考虑A B C 三个转动常数。 在燃烧诊断中,平面激光诱导荧光(planner LIF)是常用的对火焰成像的方法,常用的三种双原子自由基是 OH、NO、CH,例如经典的羟 ...
The Book (1300+ pages) – A Family history of Humanity by Simon Sebag Montefiore I accidentally came upon a copy of this book (first published in 2022) and bought it out of curiosity since my wife also likes to read about history. The Table of Content (TOC) of this book alone takes ...
我所追求的东西非常简单,我要以我微弱的力量,冒着不讨任何人喜欢的危险, 服务于真理和正义。 What I seek to accomplish is simply to serve with my feeble capacity truth and justice at the risk of pleasing no one. ——爱因斯坦 Albert Einstein ...