Dodajte svoje izgovorjavo "卵型"
Pomen in opredelitev pojma "卵型"
Pojma
- 円錐と、円錐を完全に横断する平面との交差によってできる平面の閉曲線
- a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it
Primeri
- 焦点から長円上のあらゆる点への距離の和は一定である
- the sums of the distances from the foci to any point on an ellipse is constant