Half-thickness
[化] 半值层; 半值厚度
🧩 词语组成解析
half
[hæf]
adj. 一半的，半个的;
n. 半;一半;（啤酒等饮料的）半品脱;（比赛、音乐会等的）半场;
adv. 一半;部份地;
🗣️ 情景例句
Would you kindly hold these keys, please?
请帮我拿一下钥匙。
And everything looked so different, compared with things in New York.
与纽约相比，一切都那么不一肃。
The Tomorrow Land Building?
你问未来世界大厦？