成直角 meaning in English
on the square
perpendicular
square to
Examples
- It forms a right angle with the equator .
它与赤道成直角。 - One line cuts another at right angels .
两线相交成直角。 - An axial electron pair meets at right angles with 3 neighboring pairs .
轴向电子对与三个相邻的电子对相交成直角。 - The two vanes are at right angles in plan, and each is either all shaded or all in sunlight .
上、下两块觇板在一平面图上相交成直角，每块觇板全是阴暗的，或全被阳光照射。 - He heated the iron rod and bent it into a right angle
他将铁棒烧热,将其弯成直角。