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- The base angles of an isosceles triangle are equal. 等腰三角形的两底角相等。
- Like Picture 1, a triangle with two same sides is called an isosceles triangle. 象（2）一样，有三条边相等的三角形叫做等边三角形。又叫正三角形。它是一种特殊的三角形。
- Four incident beams were arranged to be an isosceles triangle with a right angle and focused by a single front lens. 四束入射光布置成等腰直角三角形,用一个前透镜聚焦。这种光学布置光能利用率高,并能适用于近壁处流速测量。
- An isosceles triangle has two equal sides and the two angles opposite those sides are equal. 相交线和交角：两条相交线，对角相等，两个邻角相加为180度。
- It is superposition that the bisector of the vertex angle, the median and the height of the base in an isosceles triangle. 等腰三角形的顶角平分线、底边上的中线和底边上的高互相重合，简称“三线合一”。
- The program incorrectly classifies this triangle as a scalene triangle instead of classifying it as an isosceles triangle. 程序错误的把这个等腰三角形划分成了不等边三角形.
- Standing wave functions from an isosceles triangle hill to incident SH-waves SH波对等腰三角形凸起地形散射问题中的驻波函数
- 1.The program incorrectly classifies this triangle as a scalene triangle instead of classifying it as an isosceles triangle. 程序错误的把这个等腰三角形划分成了不等边三角形.
- 4.The program incorrectly classifies this triangle as a scalene triangle instead of classifying it as an isosceles triangle. 程序错误的把这个等腰三角形划分成了不等边三角形.
- After chart : Grand Central and Olympic Park and the Beijing CBD and the composition of an almost isosceles triangle. 后图显示：大环和奥林匹克公园以及北京CBD又构成一个近乎等腰的三角形。
- an isosceles triangle 等腰三角形
- an isosceles triangle. 一个等边三角形
- Huang Yanghe scenic areas with high Hang Falls, Melaleuca rock, Shicheng isosceles triangle as the main landscape. 黄洋河景区以高坑瀑布、千层岩、石城等腰三角形为主要景观。
- 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。
- Study on laser beam combination by means of isosceles triangle phase grating[J]. 引用该论文 王景全;罗铂靓;张志友;方亮;杜惊雷.
- At last, if a block is a face block using the features of human eyes and the isosceles triangle formed by the eyes and the mouth is determined. 用简单的圆形模板检测出似眼物,然后根据眼睛与嘴巴构成三角形的特征判断是否为人脸。
- Nut out edge is hinged with another elastic rod.Another ends of the two elastic rods are respectively hinged with the wrist to form isosceles triangle. 螺母外缘上也铰接有一弹性杆，两根等长的弹性杆的另一端分别铰接在集中质量块的同一销轴上，构成一底边长可变的等腰三角形；
- The analysis shows that the base tone is always the strongest one in the frequency spectrums，and there are no even harmonic waves if it is an isosceles trapezoid. 分析表明，该模型的频谱中基音总是最强，等腰梯形时，没有偶次谐波；
- In this paper,the scattering of SH waves by an isosceles triangular hill above a subsurface elastic cylindrical inclusion is studied based on conjunction . 文章利用“契合”思想,给出了地下弹性夹杂与地面上的等腰三角形凸起地形引起的SH波散射问题的解析解答。
- The machine has light weight, suit to transport, the section of standard section is isosceles triangle, has good stability and convenient to transport and store. 该机自重轻、单件重量小，以利人力搬运，标准节截面呈等腰三角形，稳定性好、不易变形，便于运输存放。
