right angle
英 [ˈraɪt æŋɡl]
美 [ˈraɪt æŋɡl]
n. 直角
Collins.1
牛津词典
noun
- 直角
an angle of 90˚- Place the table at right angles/at a right angle to the wall.
将桌子跟墙垂直摆放。
- Place the table at right angles/at a right angle to the wall.
柯林斯词典
- 直角
Aright angleis an angle of ninety degrees. A square has four right angles. - PHRASE （与…）成直角；(与…)垂直
If two things areat right angles, they are situated so that they form an angle of 90˚ where they touch each other. You can also say that one thing isat right angles toanother.- ...two lasers at right angles.
两束成直角的激光
- ...two lasers at right angles.
英英释义
noun
- the 90 degree angle between two perpendicular lines
双语例句
- Pneumatic V-ball valve is a right angle turn structure of the advanced control valve with positioner supporting the use of proportional control can be achieved;
气动V型球阀是一种直角回转结构的高级控制阀，它与阀门定位器配套使用，可实现比例调节； - A triangle with one right angle.
有一个直角的三角形。 - Draw a line from your position to form a right angle to the ball's flight line.
从你的位置往球的飞行路线上画一个直角。 - The side of a right triangle opposite the right angle.
直角三角形的相对于直角的边。 - Right angle coordinate equation and polar coordinates equation mutually melt is one of places easy to make mistakes in studying Analytic geometry.
直角坐标方程与极坐标方程的互化是学习解析几何易出错的地方之一。 - On another hand, right angle coordinate system also has its advantages in describing what are and solving independently the questions from x-axis ory-axis direction.
而在直角坐标系中描述问题，有助于对问题性质的认识和从几个运动方向独立求解。 - High Resolution: Smaller Diameter ( 3mm) Models: Direct and Right Angle Viewing.
高分辨率：小直径（毫米）模型：直接和直角观景。 - An angle that is not a right angle or a multiple of a right angle.
一个不是直角也不是直角的倍数的角。 - When we rotate this side here, but the angle doesn't stay at a right angle.
当旋转这个边时，这个角就不再是直角了。 - I use the horizontal composition, this is my last stage of such a right angle like.
我特意用横构图，这是我的近阶段对这类直角的喜欢。