Photon activation analysis(paa)
[化] 光子活化分析
🧩 词语组成解析
n. 光子, 光量子, 光度\\n[化] 光量子; 光子
activation
[,ækti'veiʃən]
n. 活化，激活，[化]活化作用;致活;
🗣️ 情景例句
He took French leave.
他不辞而别。
Speed is the soldier's asset.
兵贵神速。
Jack is trying to cut down on smoking.
竭克正竭力戒烟。