三角形

"No," said Sophie, sewing her seventieth blue triangle.

不，」苏菲边缝着第七十个蓝色三角形边说：「我不行。

Programs, AFITA and SHET, are developed, which can be used to compute the critical velocity for straight tube arrays and U-tube arrays of all sorts of tube arrangements in uniform and non—uniform flow and to calculate the response of tube due to flow induced vibration.

6开发了软件AFITA、SHET，能进行三角形、矩形排列的U型管和直管管阵、均匀流和非均匀流的临界流速分析，单根管自由振动和湍流诱发振动分析。

Eyes Shetland puppy eyes were almond shaped, while the eyes of the Soviet Union almost grazing or triangles.

眼睛 喜乐蒂幼犬眼睛已经呈杏仁状，而苏牧的眼睛几乎还是个三角形。

A defining moment was the Triangle Shirtwaist fire of 1911: 146 garment workers, most of them young immigrant women, died as an overcrowded factory burned down in Greenwich Village.

她的人生转折点在三角形服装厂1911年发生的那场大火。该工厂位于格林威治村，人满为患，大火把工厂夷为平地，也夺去了146名服装工人的生命，其中大部分是年轻的女性移民。

About four miles from Shrewsbury and close by Haughmond Abbey is "Queen Eleanor's Bower," the remains of a triangular castle which is believed to have been one of her prisons.

离什鲁斯伯里大约4英里靠近海夫蒙德修道院的地方，就是"埃利诺王后的闺房"，三角形城堡的遗迹被认为是监禁埃利诺的地方之一。

They are similar triangles.

它们是相似三角形。

Similar triangles have equal angles.

相似三角形有相等的角。

The implementation of flight tunnel involves the data of flying path, 3-D coordinate reconstruction, imaging principle of camera and theory for similar triangles.

本论文的飞行导引框道，系以飞行路径的数据搭配三维座标重建、摄影机成像原理与相似三角形实现。

The homologous points in the phantom were found according to those in US images based on similar triangles theory, After that, the matrix was computed by closed-form solution.

首先自动提取几张图像的特征点，利用相似三角形原理，得到超声图像特征点在模板中的同源点，利用直接求解方法快速地标定出结果。

Note that this ratio does not depend on the particular right triangle chosen, as long as it contains the angle A , since all those triangles are similar.

把直角三角形的弦放在直径上，股就是长的弦，即正弦，勾就是短的弦，即余下的弦——余弦。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。