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
- For example the square on hypotenuse of a right angle triangle is equal to the sum of the squares of the other two sides.
例如，直角三角形斜边的平方，等于其它两边的平方和。 - I found it convenient to use a right angle reducing fitting, followed by a gray threaded pipe, and a gray hose barb that threads onto the gray pipe.
我发现它方便使用直角减少拟合，其次是一个灰色螺纹管，和一个灰色软管烧烤认为线程上的灰色管道。 - 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。 - 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； - 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。 - The side of a right triangle opposite the right angle.
直角三角形的相对于直角的边。 - One line cuts another at a right angle.
两线相交成直角。 - 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。 - 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。 - A right angle is an angle of 90 degrees.
直角为90度。