triangles

Another application of the algorithm is to retrieve triangles from the image.

该算法还可以实现在图像中检索三角形目标的功能.

Cut the sandwiches into triangles.

把三明治切成三角形。

This design is in pastel colours with three rectangles and three triangles.

这一设计由淡色的3个长方形和3个三角形构成。

Draw a diagonal line to divide the square into two triangles.

画一条对角线,把正方形分成两个三角形.

The design is formed with triangles.

该图案由若干三角形组成.

Then one side of each of these triangles is brought into a common alignment.

这些三角形的一边会排成一条共同的直线.

On the table sat a box decorated with little pearl triangles.

桌上有一只用珠子串成的小三角形作装饰的盒子。

The plots of these stories almost always turn on love triangles.

这些故事的情节几乎总是离不开三角恋爱.

All of these are congruent triangles.

所有这些都是全等三角形.

The two triangles coincide.

这两个三角形相重合.

Let's consider the sawtooth pattern of similar triangles in Fig . 9.

我们来研究图9中一组相似三角形的锯齿形模型.

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.

Similar triangles have equal angles.

相似三角形有相等的角.

The trigonometric functions are defined for right triangles.

三角函数是对直角三角形定义的.

The bed linen is patterned in stylish checks, stripes, diagonals and triangles.

床单有漂亮的方格形、条纹、斜纹和三角形图案。