您要查找的是不是：
- Use your protractor to construct an equilateral triangle. 用量角器作一个等边三角形。
- It is called Equilateral Triangle that a triangle has equal legs. 三条边都相等的三角形叫做等边三角形。
- An equilateral triangle has all sides equal and all angles equal. 两条平行线与第三条线相交，相对的角相等。
- Each face is an equilateral triangle and three faces meet at each vertex. 每一个面是正三角形并且于每一个顶点处有三个面相交。
- An equilateral triangle would be formed with its associated 60 degree angle. 一个等边三角形是由关联的60度来组成的。”
- 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。
- Equilateral triangle that appears to be carved into marble. The triangle contains a circle; both are bisected vertically. 像是镌刻在大理石上的等边三角形。三角形中有一个内接圆；圆和三角形都被竖直等分。
- Namely stage of freezer, furnace, cistern 3 person between equidistant, show an equilateral triangle. 即冰箱、炉台、水槽三者之间等距，呈等边三角形。
- The spacecraft will orbit the sun as an equilateral triangle with sides of 5 million km. 这三艘航天器会围绕太阳运行，形成一个边长为五百万千米的正三角形。
- The equilateral triangle expresses the true relationship between self, God, and neighbour. 校徽的等边三角形是用来表达天主、个人及近邻的关系。
- A geometrical figure is usually used to regulate the proportions, and a double equilateral triangle is used in Rosslyn. 通常，人们会用一个几何图案来调控建筑物的比例是指匀称协调，而在罗斯林教堂就用了一个等腰三角形。
- Conclusions In general, endometrial cavity is mostly isosceles triangle or equilateral triangle. 结论普通人群宫腔形态以形态规则的等腰三角宫腔和等边三角宫腔为主。
- A line drawn between the outside corners of the eyes and to the nose will create a near equilateral triangle. 虽然个子小，卷毛比熊犬颇有个性，天性活泼、爱好自由，能给主人带来无穷的乐趣。
- In this high-about 20 metres, a equilateral triangle of light box constantly when smoke. 在这一高约20余米、呈等边三角形的灯箱中不断冒出滚滚浓烟。
- Bridge of the nose high and straight, from Biduan to Erjian and for the equilateral triangle. 鼻梁高而直，从鼻端到耳尖恰为等边三角形。
- Its cell structure is an equilateral triangle, and it is composed of 3 Uni-Cover Regions (UCR) and 1 Cross-Covered Region (CCR). 小区结构为正三角形，分为3个单一覆盖区(UCR)和1个交叉覆盖区(CCR)。
- The birth of a True Equilateral Triangle from Isosceles parents is the subject of rejoicing in our country for many furlongs around. 一对等腰三角形父母如果生出真正的等边三角形，这在方圆百里都是件大喜事。
- This regular triangle is an equilateral triangle which consists of three elements of the spirit of science, humanity and religion. 这个正三角形是含有科学精神、人文精神和宗教精神三种因素的等边三角形。
- In this paper, we give a method for cutting out a maximal equilateral triangle from a square and a strict proof of this method. 给出从给定正方形中裁出边长(或面积)最大的正三角形的方法及其严格证明。
- Methods We designed a incision around nasal alar groove,and a equilateral triangle flap was removed on the upper of the incision. 方法:设计鼻翼沟切口,并在切口上缘做一等腰三角形切除区。
