right angle

noun

1. 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。

1. 直角
   A right angle is an angle of ninety degrees. A square has four right angles.
2. PHRASE （与…）成直角；(与…)垂直
   If two things are at 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 is at right angles to another.
   1. ...two lasers at right angles.
      两束成直角的激光

1. A right angle is an angle of 90 degrees.
   直角为90度。
2. One line cuts another at a right angle.
   两线相交成直角。
3. 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。
4. This sometimes means leaving out certain information or finding the right angle for your experience.
   这有时候意味着省略掉某些东西，并寻找一个合适的角度来描述你的经历。
5. 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。
6. Right angle coordinate equation and polar coordinates equation mutually melt is one of places easy to make mistakes in studying Analytic geometry.
   直角坐标方程与极坐标方程的互化是学习解析几何易出错的地方之一。
7. 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。
8. ( geometry) forming a right angle.
   （几何学）形成直角的。
9. Having four equal sides and four right angles or forming a right angle.
   有四等边四直角的或构成一个直角。顶端角度小于直角的三角墙等于直角的百分之一。
10. 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。
11. 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。
12. 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。
13. Mommy's been sleeping at a right angle all night.
    妈妈一晚上都是一个姿势睡的觉。
14. 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。
15. 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。
16. 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。
17. Pneumatic V-ball valve is a right angle turn structure of the advanced control valve with positioner supporting the use of proportional control can be achieved;
    气动V型球阀是一种直角回转结构的高级控制阀，它与阀门定位器配套使用，可实现比例调节；
18. 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。
19. A triangle with one right angle.
    有一个直角的三角形。
20. A fleet standing athwart our course Cross direction: The direction at right angle to the paper grain or machine direction.
    正横过我们的航向而行驶的一只舰队横向：与纸纹成直角的方向。
21. 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。
22. 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。
23. 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。
24. 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。
25. 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
26. The side of a right triangle opposite the right angle.
    直角三角形的相对于直角的边。
27. 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。
28. 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。
29. 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。
30. The Right Angle that Rectangle Current Coil is Folded along Median can be Regarded as Magnetic Dipole;
    矩形载流线圈沿一中线折成直角可看作磁偶极子基本的磁体是磁偶极子。

noun

1. the 90 degree angle between two perpendicular lines