单词right-angled-triangle
网络: 直角三角形；直角二角形；直角望远镜
Fold but do not fold into a right-angled triangle the intermediate is not it?
不用对折而是把中间折叠成直角三角形是么？
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。
This paper brought forward a new kind of power supply whose outputting current pulse is positive right-angled triangle.
本课题研制了一台采用三角形电流脉冲输出的单极性微弧氧化试验电源。
The protection appliance has a wedge-shaped fixture block with a side surface similar to a right-angled triangle;
它有一个侧面近似为直角三角形的楔形卡块；