Convexity ratio
[机] 凸[度]率
🧩 词语组成解析
n. 中凸, 凸状, 凸面\\n[化] 凸度; 焊缝凸度
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
Keep it down!
小点儿声！
Don't have thy cloak to make when it begins to rain.
切莫临时抱佛脚。
His cake is four times as big as mine.
他的蛋糕是我的四倍大。