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
- 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。 - One line cuts another at a right angle.
两线相交成直角。 - 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； - First, the truncated right angle cone mathematical model has been built by space analysis.
用空间解析法建立了圆锥台形物体的数学模型。 - These two lines form a right angle.
与另一个线夹成直角的直线。这两条线成一直角。 - 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。 - 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。 - This sometimes means leaving out certain information or finding the right angle for your experience.
这有时候意味着省略掉某些东西，并寻找一个合适的角度来描述你的经历。 - 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。 - ( geometry) forming a right angle.
（几何学）形成直角的。