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
Fast asleep.
正熟睡着呢。
The lumberjack sweats as he cuts down a tree.
伐木工人边砍树边擦汗。
when he knew that he was dying, he made me promise to go on my own.
他知道自己已奄奄一息，于是他要我答应一定单独回故乡一趟。