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 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。
• 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。
• 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。
• Triangle shape with one right angle that can be customized by dragging any selection handle.
  有一个角为直角的三角形。可通过拖动任一选择手柄对其进行自定义。
• 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。
• ( geometry) forming a right angle.
  （几何学）形成直角的。
• 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。
• 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。
• 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。