equilateral
英 [,i?kw?'l?t(?)r(?)l; ,ekw?-]
美['ikw?'l?t?r?l]
- adj. 等邊的；等面的
- n. 等邊形
TEM8
中文詞源
equilateral 等邊的
equ-, 平等，相等。-later, 邊，見lateral.
英文詞源
- equilateral (adj.)
- "having all sides equal," 1560s, from Late Latin aequilateralis, from aequi- (see equal (adj.)) + lateralis (see lateral). Related: Equilaterally.
雙語例句
- 1. Use your protractor to construct an equilateral triangle.
- 用量角器作一個等邊三角形.
來自《簡明英漢詞典》
- 2. The angles are equal, for ABC is equilateral.
- 三角相等, 因為三角形ABC是等邊三角形.
來自《簡明英漢詞典》
- 3. Its outline roughly forms an equilateral triangle.
- 它的輪廓大致形成一個等邊三角形。
來自辭典例句
- 4. An equilateral triangle cannot be dissected into finitely many incongruent equilateral triangles.
- 等邊三角形不能分成有限多個不全等的等邊三角形.
來自辭典例句
- 5. Each face is an equilateral triangle and three faces meet at each vertex.
- 每一個面是正三角形并且于每一個頂點處有三個面相交.
來自辭典例句