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

• Research and Development of Right Angle Intelligent Elbow Flowmeter
  直角式智能弯管流量计的实验研究及开发
• 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。
• 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。
• 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。
• 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。
• A right angle is an angle of 90 degrees.
  直角为90度。
• 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。
• 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。
• I use the horizontal composition, this is my last stage of such a right angle like.
  我特意用横构图，这是我的近阶段对这类直角的喜欢。
• 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。