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。 - A right angle is an angle of 90 degrees.
直角为90度。 - 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。 - 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。 - 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。 - 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。 - One line cuts another at a right angle.
两线相交成直角。 - 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。 - 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。 - 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。