- n.
【几】三角形；三角形的东西；三角板；【音乐】三角铁；〔T-〕【天文学】三角座；〔常 pl.〕【军事】(英国从前的)三戟刑具；【造船】三圆材起重机；三角关系。 an equilateral [isosceles] triangle 等边[等腰]三角形。 obtuse triangle 钝角三角形。 scalene triangle 不规则三角形。
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triangle中文什么意思
[ 'traiæŋgl ] 发音: 用"triangle"造句
例句与用法
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- It passes through the n atom and through the center of the equilateral triangle .
它通过N原子及三个H原子组成的等边三角形的中心。 - An equilateral triangle cannot be dissected into finitely many incongruent equilateral triangles .
等边三角形不能分成有限多个不全等的等边三角形。 - The area of a triangle is equal to half the product of any side and the altitude on that side .
三角形的面积等于任何一边与那边上的高的乘积的一半。 - When the fibres are in contact, the resin will form a tricorne-a triangle with curved sides .
在纤维互相接触时，树脂就形成一个曲边三角体--一个带有曲边的三角形。 only a large triangle could possibly reveal any significant departure from an angle sum of 180°. 只有在大的三角形中才可能显示出180与三角和有任何差距。
英文释义
名词- a percussion instrument consisting of a metal bar bent in the shape of an open triangle
- any of various triangular drafting instruments used to draw straight lines at specified angles
- a three-sided polygon
同义词：trigon, trilateral - something approximating the shape of a triangle; "the coastline of Chile and Argentina and Brazil forms two legs of a triangle"