concave1
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary 1 con·cave adj. Pronunciation: kän- ' kāv, ' kän- ˌ Function: adjective Etymology: Middle English, from Latin concavus, from com- + cavus hollow ― more at CAVE Date: 15th century 1 : hollowed or rounded inward like the inside of a bowl 2 : arched in : curving in ― used of the side of a curve or surface on which neighboring normals to the curve or surface converge and on which lies the chord joining two neighboring points of the curve or surface]]> 2 con·cave adj. Pronunciation: ' kän- ˌ kāv Function: noun Date: 1552 : a concave line or surface]]>