right angle

英 [ˈraɪt æŋɡl]

美 [ˈraɪt æŋɡl]

n.  直角

医学

Collins.1

牛津词典

noun

• 直角
  an angle of 90˚
  1. Place the table at right angles/at a right angle to the wall.
     将桌子跟墙垂直摆放。

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.
  1. ...two lasers at right angles.
     两束成直角的激光

英英释义

noun

• the 90 degree angle between two perpendicular lines

双语例句

• 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。
• A right angle is an angle of 90 degrees.
  直角为90度。
• Additionally, insure that both Seat Tube and Forward Tube maintain a perfect right angle to the fixture base.
  此外，确保这两个座管和前进管维持一个完美的直角夹具基地的可能。
• 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。
• 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。
• 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。
• Mommy's been sleeping at a right angle all night.
  妈妈一晚上都是一个姿势睡的觉。
• 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。
• 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。
• One line cuts another at a right angle.
  两线相交成直角。