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。
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.
人类通常是通过一个物体上下间的的垂直角度来计算与它相隔的距离。
Humans are wired to calculate the distance of an object by using the vertical Angle between its top and bottom.
此示例通过对两个变量应用SQUARE函数然后计算其和的平方根，返回直角三角形第三边的长度。
This example returns the length of the third side of a right triangle by applying the SQUARE function to two variables and then calculating the square root of their sum.
三种方法都可以利用直角三角形的性质及代数计算来加以证明。
Three methods can be proved using the feature of a right triangle and algebraic computation.
该法利用大地直角坐标，直接用坐标放样法进行放样，计算简单，提高了作业效率。
This method makes use of the geodetic rectangular coordinates and setting out by coordinates to setting out the adding stakes directly, the calculation is simple and increases work efficiency.
论述了直角三角形堰式明渠流量计算问题，提出了一种高精度流量计算经验公式。
The calculation of right angled triangle weir-type open channel flowmeter is described. A high precision experiential flow calculating formula is given.
本文提出了在直角坐标系下静态电压稳定临界点的一种直接计算方法。
In this paper, a direct method for static voltage collapse point in rectangle coordinate is presented.
三个接收天线（接收闪电放电辐射的超高频脉冲）分别放在一个垂直边长为120米的直角等腰三角形的顶点，由到达天线的时间差来计算接收到的闪电脉冲的方向。
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.
我想计算下，直角三角形的斜边。
I want to compute the length of the hypotenuse of a right triangle.
分析和计算的空间问题，一般可采用两类坐标系：笛卡儿直角坐标系和极坐标系。
There are two kinds of coordinates, Cartesian coordinates and polar coordinates, with which spatial issues are analyzed and calculated.
当曲面曲率半径较大时，用柱坐标与直角坐标计算差别很小。
When curvature radius is larger the results for rectangular and cylindrical coordinate are the same.
采用计算机绘制和数控机床加工凸轮廓线时，都要输入直角坐标值。
Rectangular coordinate must be input when we use computer to draw CAM contour line or use numerically controlled machine to process it.
本文导出的由空间大地直角坐标直接解算大地纬度的近似公式，具有形式简单，计算精度高的优点。
The paper derives a proximal formula of solution geodetic latitude from geodetic rectangular coordinates in space. It is simpler in form and more precision Than existing proximal formulas.
采用八叉树结构，生成复杂外形绕流计算的非结构直角网格。
Unstructured Cartesian grid for complex geometries is generated based on Octree data structure.
分析计算证明，采用改进后的测量方法，则可以用直角尺或线锤测量出准确的钢管管端切斜尺寸。
Analytical calculation shows that thanks to the improved measurement method, the pipe end squreness can be precisely checked by either the steel square or the wire weight.
使用改进后的方法可直接用直角坐标测量太阳投影像，用微电子计算机计算并打印出全部所需结果。
Using this improved method, one can directly measure the projected solar image by means of the rectangular coordinates, calculate and print the results needed with a microcomputer.
为了探讨网格在计算中的作用，计算了切向燃烧锅炉模拟中采用直角网格布置导致的伪扩散效应在炉膛的分布。
Different meshes employed to simulate fluid flow in TFB (tangential fired boiler) were discussed and mesh methods to decrease crossflow diffusion were investigated.
想要记住函数和公式的焦虑无时不在，当我用刀斜切一个烤好的奶酪三明治时，会忍不住想去计算直角三角形的斜边长度。
Anxiety over functions and formulas is ever-present. Slicing a grilled-cheese sandwich diagonally, I find myself pondering the length of the hypotenuse.
一位计算机系的毕业生接受微软的面试，面试官给出最后一个问题：“已知一个直角三角形的斜边为10，斜边上的高为6，请问这个三角形的面积是多少？”
Interviewer: Ok, so one last question. A right triangle has a hypotenuse equal to 10 and an altitude to the hypotenuse equal to 6.
由于实验数据计算复杂并需要根据其结果在直角坐标纸上作图，不可避免引起主观误差。
The error was caused inevitably in the course of experimental data processing because of complicated calculation and drawing in the squared paper based on the results.
在计算各单层横向剪切变形影响时，采用单层中面法线变形后维持直线，但放弃层中面法线及其正交线之间变形后保持直角的假定。
The transverse shear deformation as well as extensional strain in each lamina is included. Equations of equlibrium for laminae are first derived.
在计算各单层横向剪切变形影响时，采用单层中面法线变形后维持直线，但放弃层中面法线及其正交线之间变形后保持直角的假定。
The transverse shear deformation as well as extensional strain in each lamina is included. Equations of equlibrium for laminae are first derived.
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