Two-photon transition
[化] 双量子跃迁; 双光子跃迁
🧩 词语组成解析
two
[tu]
n. 两个;两个东西;两点钟;一对;
adj. 两个的;我同;
num. 两个;第二;二;
n. 光子, 光量子, 光度\\n[化] 光量子; 光子
🗣️ 情景例句
I know. I heard you talking about it
我知道。我听到你们谈论的那件事了，
Take it easy.
想开点吧！
Cave exploration, or pot-holing, as it has come to be known, is a relatively new sport.
洞穴勘查——或洞穴勘探——是一项比较新的体育活动。