Circle of curvature
曲率圆
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 弯曲, 曲率\\n[医] 弯, 曲
🗣️ 情景例句
You and Mommy used to take me on the ferryboat.
你和妈妈常带我坐渡船。
It's better than nothing.
总比没有好。
Modern industry is based on the conception of the maximum production at lowest cost,
以最低成本获取最多产品，