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
- If you draw this segment in here, you know that here you have a right angle.
如果在这画条线段，那这里就是个直角。 - ( geometry) forming a right angle.
（几何学）形成直角的。 - One is to argue geometrically that you have a right angle in here.
第一种是几何办法，这是一个直角。 - A triangle with one right angle.
有一个直角的三角形。 - 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。 - One line cuts another at a right angle.
两线相交成直角。 - Triangle shape with one right angle that can be customized by dragging any selection handle.
有一个角为直角的三角形。可通过拖动任一选择手柄对其进行自定义。 - 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； - The hypotenuse of a right-angled triangle is the side opposite its right angle.
斜边是直角三角形直角相对的那条边。 - 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。