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right triangle 直角三角形

  • This paper brought forward a new kind of power supply whose outputting current pulse is positive right-angled triangle.

    课题研制一台采用三角形电流脉冲输出的单极性微弧氧化试验电源

    www.boshuo.net

  • One of the small sides of a right-angled triangle is 5cm and the perpendicular height drawn against the hypotenuse is 3cm.

    一直三角形中的5厘米垂直高度反对斜边3厘米拉

    http://dj.iciba.com

  • A high-rise building is analysed structure which facade was a right-angled triangle and plan was long and narrow.

    三角立面扁长型平面高层建筑结构体系设计问题进行了研究。

    www.buildingstructure.com.cn

  • Pythagoras, who is remembered for his theorem about the sides of a right-angled triangle, lived around 540 BC, while Euclid, the best known geometer of the ancient world, lived around 300 BC.

    生活公元前540左右毕达哥拉斯,便提出了闻名于世关于直角三角形勾股定理古代知名几何学欧几里得生活公元前300左右

    tr.bab.la

  • The three antennas which receive VHF impulses emitted by a lightning discharge are placed on the vertices of a right-angled isosceles triangle with perpendicular sides 120 meters in length.

    三个接收天线接收闪电放电辐射超高频脉冲分别放在一个垂直边长为120直角等腰三角形顶点到达天线的时间差来计算接收到的闪电脉冲的方向。

    dict.cnki.net

  • Objective To locate the new mark of the Right Neck-Clavicle Isosceles Triangle (RNClT) for the right venous angle puncture.

    目的研究以“等腰三角”标志静脉穿刺应用解剖。

    dict.cnki.net

  • The calculation of right angled triangle weir-type open channel flowmeter is described. A high precision experiential flow calculating formula is given.

    论述了直角三角形明渠流量计算问题,提出了一种高精度流量计算经验公式

    dict.cnki.net

  • The Pythagorean Theorem tells us that a 3-4-5 triangle is a right triangle, so we can simply test for sides of 3, 4, and 5.

    勾股定理PythagoreanTheorem告诉我们边长345三角形直角三角形因此可以使用边长345简单地测试

    www.ibm.com

  • I turned a sharp turn to the westward at the east angle of the road-triangle when I realized that the westward trail was all right.

    注意西行可以走时候三角形道路转了一个锐角西行

    blog.sina.com.cn

  • In order to improve the ratio of binary image compression, using top-dowm method of coding, bring forward a fractal image compression method based on isosceles right triangle, and simulated.

    为了提高二值图像压缩采用自顶向下编码方法提出一种基于等腰直角三角形分形图像压缩算法进行仿真实验

    www.lunso8.com

  • Given the lengths of the two sides of a right-angled triangle, we can find out the length of a third side.

    如果晓得直角三角形两个长度咱们就能第三长度

    www.leteach.com

  • The reciprocal theorem is applied to the bending of the isosceles right-angled triangle plate.

    应用定理研究了等腰直角三角形弯曲问题。

    dict.cnki.net

  • The results show that the isosceles right-angled triangle ribs have the highest anti-erosion ability among the three different kinds of ribs.

    结果表明三种不同几何形状肋条等腰直角三角形肋条具有最高效率

    dict.cnki.net

  • In fact, it is a right-angled triangle .

    事实上一个直角三角形

    danci.911cha.com

  • The protection appliance has a wedge-shaped fixture block with a side surface similar to a right-angled triangle;

    一个侧面近似直角三角形楔形

    ip.com

  • The protection appliance has a wedge-shaped fixture block with a side surface similar to a right-angled triangle;

    一个侧面近似直角三角形楔形

    ip.com

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