等腰直角三角形 meaning in Chinese

isosceles righttriangle

Bending of the isosceles right - angled triangle plate
等腰直角三角形板的弯曲
Make sure that an isosceles right triangle is recognized as both isosceles and right
确保能够识别出等腰直角三角形（等腰且直角）。
Method of separation of variables and boundaryvalue problem of the isosceles - right triangular waveguide
分离变量法与等腰直角三角形波导的边值问题