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

• 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。
• High Resolution: Smaller Diameter ( 3mm) Models: Direct and Right Angle Viewing.
  高分辨率：小直径（毫米）模型：直接和直角观景。
• Mommy's been sleeping at a right angle all night.
  妈妈一晚上都是一个姿势睡的觉。
• 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。
• 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。
• ( geometry) forming a right angle.
  （几何学）形成直角的。
• 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。
• 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。
• The side of a right triangle opposite the right angle.
  直角三角形的相对于直角的边。
• 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。