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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。
- 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。
- 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。
- 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。
- 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.
- 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”。
- 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 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。
- Peak perspective very good, and the base Lake, South Long Beach and two Tu into a isosceles triangle, to watch the sea Kuril landscape, the best beaches and sisters point. 山顶视角甚佳,与基湖、南长涂两大沙滩恰成一等腰三角形,为观赏海上千岛风景、姐妹沙滩的最佳点。
- As examples, comparisons of the generating period and amplitude in isosceles triangle and square section channels with the same cross section area are predicted. 作为例子,文中预报和比较了正方形和等腰三角形断面直渠中的生成周期和振幅。
- Flagpole on the side of the red isosceles triangle, the right to three parallel wide, yellow for the middle, from top to bottom in green, yellow width of the two in the black Wu Jiaoxing. 靠旗杆一侧为红色等腰三角形,右侧为三个平行宽条,中间为黄色,上下为绿色,黄色宽条中有两颗黑色五角星。
- Methods of Exploring the Number of Isosceles Triangle's Top Points 探究符合某些条件的等腰三角形顶点个数的方法
- As I implemented the tests for equilateral and isosceles triangles, I realized that I was using only the delta value for calculations in right triangles. 当实现对等边三角形和等腰三角形的测试时,我认识到我只用了delta值来用于直角三角形的计算。
- He tried to prove that the triangle was isosceles. 他想证明那个三角形是等腰的。
- 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