Continuous neutron activation analysis (cnaa)
[化] 连续中子活化分析
🧩 词语组成解析
activation
[,ækti'veiʃən]
n. 活化，激活，[化]活化作用;致活;
🗣️ 情景例句
Grandpa taught me.
爷爷教我的。
The stations are always full of people.
火车站里经常挤满了人。
trying to escape from avenging boredom by mere clatter and motion.
企图以闲聊和乱窜来摆脱无聊对他们的报复，但这是徒劳的。