For example the square on hypotenuse of a right Angle triangle is equal to the sum of the squares of the other two sides.
例如，直角三角形斜边的平方，等于其它两边的平方和。
An equilateral triangle has all sides equal and all angles equal. A right triangle has one Angle equal to 90 degrees.
等边三角形三边相等三内角相等。直角三角形有一个角等于90度。
A percussion instrument consisting of a piece of metal in the shape of a triangle open at one Angle.
三角铁一种打击乐器，由一块三角形的金属构成，在三角形的一个角开口。
For anyone that needs a little refresher course, the sine function gives the ratio of the opposite side of a given Angle in a right triangle to the hypotenuse.
一些人需要复习一点数学课程，正弦的作用是给出在一个直角三角形中的一个已知角所对应的一条边与直角三角形斜边之间的比率。
Obtuse triangle: One of the three angles is an obtuse Angle. The other two are acute angles.
钝角三角形：有一个角是钝角，有两个角是锐角。
Right triangle: One of the three angles is a right Angle. The other two are acute angles.
直角三角形：有一个角是直角，有两个角是锐角。
Axonometric drawing and spherical triangle combined to solve space Angle has the characteristic of high precision and produces rapid solution.
用轴测投影图与球面三角相结合求解空间角度，具有精度高和解题迅速的特点。
In this paper, the distribution of stress and displacement of the special arc triangle components is solved by using the Angle division iteration method of finite element analysis.
采用角度细分逐次迭代的有限元分析方法解决了特殊圆弧三角形部件应力和位移分布问题。
A triangle that contains an obtuse interior Angle.
有一个内角是钝角的三角形。
This paper educed the error calculation formula of the mine directional Angle by using the method of guidance relation connected with the triangle observation.
本文采用导向联系三角形观测方法，导出了矿井定向角度的误差计算公式。
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“颈锁等腰三角”为新标志的右静脉角穿刺的应用解剖。
It is common sense that the sum of the Angle of triangle is 180 degree and the sum of any two sides of a triangle is greater than the third side.
三角形三个角之和是180度，三角形任意两边之和大于第三边，这些都是常识。
A percussion instrument consisting of a piece of metal in the shape of a triangle open at one Angle.
三角铁一种打击乐器，由一块三角形的金属构成，在三角形的一个角开口收藏。
Geometrical relationship among the length of triangle sides is used to determine the Angle of rotation, the cone can be machined without using measuring instrument.
利用圆锥三角形边长的几何关系来确定转动角度，可以不用测量仪器加工出圆锥体。
A part of a geometric configuration, such as an Angle in a triangle.
几何形状的一部分，例如一个三角形中的一个角。
Starting off from the theory of spherical triangle, an analysis was carried out on the relation between component twist angle of spherical four-bar linkage and circuit of mechanism.
从球面三角理论出发，对球面四杆机构构件扭角和机构回路的关系进行分析；
A circular hole equals to the cylinder of the jointing component and gaps through which the nylon can fall down are reserved in the vicinity of the opposite Angle at the bottom of the flat triangle.
在平面三角底边对角的近处，预留下与连体构件的圆柱体相当的圆洞和尼龙丝可以落下的缝隙。
A new re-triangulation method based on normalized minimum-vertex-distance was presented to avoid long and thin triangles, and it considered the vertex distance and the interior Angle of triangle.
在局部三角化中考虑了三角形内角和顶点距离，采用规格化最小顶点距离法实现局部三角化，避免了狭长三角形出现。
The efficiency curves of blazed characteristic of sinusoidal grating is presented. And the influence of apex angle on diffraction efficiency of triangle grating is debated.
给出了紫外全息光栅的闪耀特性分布曲线并分析了三角槽形光栅顶角大小对衍射效率的影响。
The building is the form that cut an acute Angle part on a triangle plan derived from the site. Furthermore, it got the maximum volume of hip roof of three planes in restriction of setback-line.
建筑的形式是在三角形的场地所衍生的三角形平面上切掉一个尖角，另外在界限内，设计争取到了由三个板面组成的尖顶的最大体量。
Methods Traditional methods of direct suture were changed and new angle of lips was made by triangle rotation flap.
方法：改变两种传统方法直接缝合口角的方式，而以三角形返折瓣形成新口角；
This part observes the co-occurrence of the tendency verb and its object from the Angle of "Ancient" in the Big Triangle in particular.
本部分着重从大三角的“古”的角度对趋向动词“出来”与宾语同现情况进行考察。
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.
当我注意到西行的路可以走的时候，我就在三角形道路的东角转了一个锐角往西行。
Based on the spherical icosahedron case of Equal Angle Ratio Projections (EARP), a new spherical Triangle regional Quadtree (EARPIH) is constructed.
在等弧长比投影族球面正二十面体投影基础上设计了球面三角四叉树剖分模型(EARPIH)。
Based on the spherical icosahedron case of Equal Angle Ratio Projections (EARP), a new spherical Triangle regional Quadtree (EARPIH) is constructed.
在等弧长比投影族球面正二十面体投影基础上设计了球面三角四叉树剖分模型(EARPIH)。
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