现有的三维定位算法有两种解决方案，一种是依靠与锚节点进行信息交换，通过三角计算等方法来获取未知节点的位置；
The existing 3D localization algorithm can be classified into two sorts:one solution is based on information exchange with anchors, and the position is calculated by methods such as triangulation.
它也用编好的子程序计算对数和三角。
It was also programmed with subroutines for logarithms and trigonometry.
虽然这些计算无非是最基本的三角形和代数计算，但是所使用的公式非常复杂。
Although these calculations are nothing more than basic trigonometry and algebra, the formulas are very complicated.
它的功能还包含计算三角函数，阶乘，排列和组合的计算。
Some of the features include trigonometry, factorials, permutations and combinations.
希望我能够使你们相信，这能够通过三角、替换等等来计算出来，但这不容易。
Well, hopefully, I kind of convinced you that we can do it using enough trig and substitutions and so on, but it is not very pleasant.
尽管三角形并不能定义一个可见的几何图形，但可使 M3G 拥有更多的控制点（要计算的数量也更多）。
Although the triangles wouldn't define a visible geometry, they would give M3G more control points (and more numbers to calculate).
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.
科学计算，加、减、乘、除、开方、平方、三次方、三角函数(sincos tan)、阶乘、求反、取模等。
Scientific calculator supporting addition, subtraction, multiplication, division, square-root, square, cube, sin, cos, tan, Factorial, inverse, modulus.
对角矩阵及三角矩阵之特征值，相似矩阵，由QR分解计算特征值，主特征值之迭代估算。
Eigenvalues of diagonal and triangular matrices, similarity transforms, calculation of eigenvalues from QR decomposition, iteratively estimating the leading eigenvalue.
计算机记录这些点的移动用三角定位来确定方位然后将这些数据点组合成wire - frame骨骼在影片中这些骨骼会穿上由计算机生成的Na'vi人身体。
A computer records the dots' movement, triangulates their location, and assembles these data points into wire-frame skeletons that in Avatar will be "dressed" with computer-generated Na 'vi bodies.
通过这种翻译，欧洲数学家开始接触三角形的计算模型，同样也有关于球体，矩形和立方根的卷册。
Through this translation, European mathematicians got to know methods for calculating the areas of triangles, volumes of spheres as well as square and cube root.
虽然他的测量比我们精准许多，但三角形和毕氏定理都是他计算的核心。
Although his measurements were much more accurate than ours, triangles and Pythagorean theorem were at the heart of his calculations.
使用该算法可避免出现三角函数、矩阵等复杂计算。
Some tedious calculations of circular functions and matrix were avoided by this algorithm.
浮点数表示法，含部份换轴之高斯消去法，使用矩阵大小之计算尺度调整，带状及三角对角系统，LU分解。
Floating point representation, Gaussian elimination with partial pivoting, scaling of computations with matrix size, banded and tri-diagonal systems, LU decomposition.
原来的位图，我可以计算出的'大小的三角形空白'。
Original bitmap I can figure out the size of the triangles of 'empty space'.
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.
本文提出一种在三角阿格中计算地震波初至旅行时的精确、快速新算法。
We recommend an accurate fast new algorithm for computing the seismic first arrival times in triangular grid cells.
本文给出了一个计算本质非负三角阵的指数函数的高精度算法。
In this paper, we present an algorithm to accurately compute the exponential of a triangular essentially nonnegative matrix.
本文给出了计算三角复合函数的定积分的若干方法。
In this paper we obtain several theorem of the definite integral of triangle composite function.
本文推导信号和噪声为三角形分布的信道的信息传输量计算公式。
In this paper, the formula of transinformation of channels in which the distributions of signal and noise are triangular is derived.
利用计算机高效快速的数学运算，实现非线性三角的优化设计，并根据实际要求设计生产高效的线性三角。
To take the advantage of high efficient and fast mathematic calculations of computer, this system realized the optimum design of nonlinear cam-profiles.
采用埃夫琴晶胞推导了计算二维三角离子晶体的马德隆常数的通项公式。
By Evjen crystal cell, the calculation formula about Madelung constant for the two-dimensional trigonal ion crystal was deduced.
它处理一切从基本的代数方程组，以先进的三角及统计计算。
It handles everything from basic algebra equations to advanced trigonometric and statistical calculations.
在本文中，设法避开计算三角函数和任何其他复杂函数的一些新的随机抽样方法被提出来了。
In this paper, several new random sampling methods that avoid the calculation of trigonometric and all other complicated functions are developed.
在三角形域上构造对边界曲线和跨界导数插值的三角曲面是计算机辅助几何设计和计算机图形学等领域中的基本问题。
Constructing triangle surface which interpolates the boundary curve and cross-boundary slopes on a triangle is the basic problem in computer aided geometric design, computer graphics and so on.
实验结果表明，该方法对于随机生成的简单多边形域三角化速度快，平均计算时间呈近似线性。
The tested analysis shows that for simple polygonal domains randomly generated, the algorithm is efficient in computation and has an almost linear run time.
采用“立方”孔型变形形式，结合简明的超越三角方程进行设计计算，以得到精确的孔型尺寸及高表面质量的焊管。
A precise pass-size and welded pipe with excellent surface quality can be get when the deformation way of cube-pass and design calculation with surpass trigonometric equation are used.
通过分析该算法的几何原理，构建三角形面片的权值计算公式。
Firstly, the weight's calculation formula of triangle patches is constructed by analyzing its geometric theory.
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.
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.
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