right angled isosceles triangle

常见例句

The reciprocal theorem is applied to the bending of the isosceles right-angled triangle plate.
應用功的互等定理法研究了等腰直角三角形板的彎曲問題。
The results show that the isosceles right-angled triangle ribs have the highest anti-erosion ability among the three different kinds of ribs.
結果表明在三種不同幾何形狀的肋條中，等腰直角三角形肋條具有最高的防磨傚率。
The three antennas which receive VHF impulses emitted by a lightning discharge are placed on the vertices of a right-angled isosceles triangle with perpendicular sides 120 meters in length.
三個接收天線（接收閃電放電輻射的超高頻脈沖）分別放在一個垂直邊長爲120米的直角等腰三角形的頂點，由到達天線的時間差來計算接收到的閃電脈沖的方曏。