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
- The side of a right triangle opposite the right angle.
直角三角形的相对于直角的边。 - 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。 - 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。 - A right angle is an angle of 90 degrees.
直角为90度。 - 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。 - Is a person with high aspirations, each people had the joyful ability to look for the right angle, found has been happy and is joyful.
做一个有心人,每个人都有快乐的能力找对了角度,就找到了幸福与快乐。 - 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 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。 - Forming a right angle or containing one or more right angles.
构成一个直角或包含一个或多个直角。 - A triangle with one right angle.
有一个直角的三角形。