Convexity closure
[计] 凸闭包
🧩 词语组成解析
n. 中凸, 凸状, 凸面\\n[化] 凸度; 焊缝凸度
closure
['kləuʒə]
n. （永久的）停业，关闭;结束;[电]闭合;[数]闭包;
vt. 使结束，使终止;使停止辩论;
🗣️ 情景例句
In two or three months, I'll have an advance on my book
两到三个月后 我能得到我那本书的预付款
Mere words will not fill a bushel.
空言无补。
The gaoler looked on eagerly, anxious to see if his fellow actor had at last learnt his lines.
狱卒热切地观察着，急于想了解他的同事是否记熟了台词。