平角的英文
平角的英文: At the same time convert the angle of the polygon at that vertex into a straight angle adj. 直的;正直的;直率的;连续的;整齐的 adv. 直接地;坦率地;立即;不断地 n. 直线 straight or on the rock make(sth)straight or level Straight trees have crooked roots You cannot be lost on a straight road These trees are noted for their straightness and hardness. n. 角;角度;观点 v. 垂钓,钓鱼;形成角度,调整角度;着眼于;针对 The angle of incidence equals the angle of reflection. angle of heel in tur initial incidence angle edge cutting angle stalling angle of attack |