直角 meaning in Chinese
[数学] right angle
◇直角尺 square; try square; bare l-square; 直角棱镜 [光学] right-angle prism; corner cube prism; rectangular prism; 直角三角形 right angled triangle; right triangle
Examples
- Let ∠ abc be an angle of ninety degrees .
假设ABC为直角。 - It forms a right angle with the equator .
它与赤道成直角。 - One line cuts another at right angels .
两线相交成直角。 - The equations are written in rectangular coordinates .
这些方程是在直角座标系中写出的。 - An axial electron pair meets at right angles with 3 neighboring pairs .
轴向电子对与三个相邻的电子对相交成直角。