hyperbolic
Calculates the inverse hyperbolic tangent of two.
结构的反双曲正切值。
Returns the hyperbolic sine of the specified angle.
返回指定角度的双曲正弦值。
Hyperbolic workers aren't too different.
喜欢"夸张“的员工没有多少不同。
Karl Gauss pioneered hyperbolic geometry.
卡尔·高斯开辟了双曲线几何学。
Returns the hyperbolic cosine of the specified angle.
返回指定角度的双曲余弦值。
Returns the hyperbolic tangent of the specified angle.
返回指定角度的双曲正切值。
The acosh() function returns the inverse hyperbolic cosine of a number.
函数的作用是：返回一个数值对应的反双曲余弦。
There were hyperbolic odes to the "mighty oaks" on local blogs.
有在“强大的橡树本地博客”双曲赞歌。
Intersubband optical absorption in hyperbolic quantum wells[J].
引用该论文 谭鹏,路洪.
The asinh() function returns the inverse hyperbolic sine of a number.
函数的作用是：返回至各指定数值所对应的反双曲正弦值。
The underlying method is based on the simple wave solutions of a system of hyperbolic partial differential equations.
基本的方法是以双曲型偏微分方程组的简单波解为根据的。
The atanh() function returns the inverse hyperbolic tangent of an angle.
函数的作用是：返回一个指定角度参数所对应的反双曲正切值。
Finite difference methods for solving elliptic, parabolic and hyperbolic PDEs.
求解椭圆型，抛物型方程和双曲型偏微分方程的有限差分法。
The principles of optical imaging are illustrated by a hyperbolic mirror.
采用双曲面镜，演示其光学成像原理。
The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.
作者证实：单叶双曲面和双曲抛物面是直线曲面。
The size of an open universe is infinite and its geometry will be similar to a hyperbolic surface.
开放宇宙是无限大的,而它的几何特性和双曲面相似。
The inverse hyperbolic cosine is the value whose hyperbolic cosine is number, so ACOSH(COSH(number)) equals number.
反双曲余弦值是指双曲余弦值为number的值,因此ACOSH(COSH(number))等于number。
The inverse hyperbolic tangent is the value whose hyperbolic tangent is number, so ATANH(TANH(number)) equals number.
反双曲正切值的双曲正切即为该函数的number参数值,因此ATANH(TANH(number))等于number。
Returns the inverse hyperbolic cosine of arg, i. E. The value whose hyperbolic cosine is arg.
返回arg的反双曲余弦值,即,其双曲余弦为arg的那个值。
Returns the inverse hyperbolic sine of arg, i. E. The value whose hyperbolic sine is arg.
返回arg的反双曲正弦值,即,其双曲正弦为arg的那个值。
Returns the inverse hyperbolic tangent of arg, i. E. The value whose hyperbolic tangent is arg.
返回arg的反双曲正切值,即,其双曲正切为arg的那个值。
This paper gives a further study on the discontinuity relations for quasilincar hyperbolic systems.
正>本文对于拟线性双曲组的间断关系式作了进一步的研究。
Arps presented the hyperbolic decline theory in 1945,a lot of solutions have been given.
Arps 于1945年提出双曲递减理论以来,人们围绕这个理论提出了许多解法。
And the Hyperbolic tangent function curve is used to simulate the ediments wide grading curve of the mountainous river.
针对山区河流泥沙级配宽的特点，利用双曲正切函数曲线来模拟山区河流泥沙的宽级配曲线。
Finally, we construct 3D highly directive antenna based on the hyperbolic medium.
最后，在基于双曲线介质来构造3D高指向天线。
The coefficient functions of the hyperbolic equations considered are assumed to be piecewise constant.
我们假设在所考虑的微分方程中，系数函数为片段常函数。
The results obtained shows the intrinsic difference of the neutral hyperbolic equations from hyperbolic equation.
这些结果充分揭示了中立型双曲方程与双曲型方程存在质的差异。
While “levitating” would be too hyperbolic a description, I take delight in dubbing my folks “a lift-off people”.
虽说顶不着天立不着地的形容有点过火，但我常喜欢自嘲为“不着地族”。
Popp and some experiments, biological photon delayed radiation intensity obeys the hyperbolic function with time.
考虑到声子和光子的相互作用,并通过实验和计算机模拟验证这一结果。
Furthermore,the ranges of computational parameters related to the hyperbolic model of skin friction are given.
通过对侧摩阻力实测资料的分析,提出了双曲线模型的计算参数取值范围。
These schemes satisfy TVD properties for the scalar conservation law and the hyperbolic system.
对于标量守恒律方程以及线性双曲方程组,这类计算格式具有TVD性质。
Based on CORDIC algorithm, research reveals how to calculate hyperbolic function by simple hardware.
摘要研究基于CORDIC算法如何应用简单的硬件实现双曲正弦／余弦函数的计算。
Chakravarthy S.R.,Osher S.,A New Class of High Accuracy TVD Schemes for Hyperbolic Conserva-tion Laws, AIAA 85-0363.
张涵信,求解气动方程的高精度格式及其相关问题,计算流体力学研究进展,第七届全国计算流体力学会议论文集,温州,(1994),25-30
We also get some results on a class of semilinear hyperbolic thermoelastic contact problem .
以及在一类双曲型弹性接触问题 中得到了一些结果。
This book is devoted to finite volume methods for hyperbolic systems of conservation laws.
这本书对于守恒定律的双曲线的体制献身于有限体积法。
Calculator with special functions: goniometric functions, hyperbolic functions, factorial, square.
(译)：计算器特别功能： goniometric职能，双曲函数，阶乘，广场。
The stress-strain dynamic constitutive relationship of intact loess and man-made loess show the hyperbolic model.
原状黄土和重塑黄土的应力应变本构关系呈双曲线型；
Linear triangular element is considered to solve second order hyperbolic equations on anisotropic meshes in 2-D.
讨论各向异性网格下线性三角形有限元对二阶双曲方程的逼近问题。
GPLconx - GPLconx is an educational visualization tool that allows exploration of lines and conic sections in three models of 2-D hyperbolic geometry.
GPLconx是一个教学可视化工具,可以观看2D双曲线几何体的三种模型的线条和二次曲线部分。
A clase of leap-frog finite difference scheme with higher stability propertiesfor a hyperbolic equation Ut+aUx=0 are proposed in this paper.
本文提出了一种数值求解双曲方程Ut+aUx=0的高稳定性蛙跳显格式。
The oscillation of a class of nonlinear hyperbolic equations with continuous distributed deviating arguments is studied.
研究了一类带连续分布的滞变量的非线性双曲方程的振动性.
Based on the models, existence conditions and whitening method of whitening solution for grey hyperbolic hybrid automata are prooposed.
根据这个模式，得到了常系数双曲型灰色混杂自动机白化解的存在条件和白化方法。
The simplest space with negative curvature is called hyperbolic space, which is defined as space with constant negative curvature.
最简单的负曲率空间称为双曲空间，这个空间处处都有相同的负曲率。
The discreteness of the isometry group of complex hyperbolic space, especially, complex 2-dimension, is a remarkable field people studied in.
复双曲流形上的等矩群是离散群的一个延伸，其离散准则，特别是2维的情况，是人们目前研究的主要对象，如[2，6，7]等，都是这方面的工作。
According to the analysis, the 3D interference images are hyperboloidal beams and the 2D interference images are hyperbolic beams.
同时也分析出三维干涉图像为双曲面族，以及二维干涉图像为双曲线族的图像特征。
Concept of grey hybrid automata is introduced, and the definitions of grey hyperbolic hybrid automata and their whitening solutions are gived.
引入了灰色混杂自动机的概念，给出了双曲型灰色混杂自动机及其白化解的定义。
Though the occasional comparisons to the Supremes are hyperbolic,to say the least,the rise of Destiny's Child has been similarly meteoric.
尽管有时将“命运之子”与“顶点”乐队相提并论可以说有些夸张，但至少前者的兴起和后者同样璀璨夺目。
Starting from paraxial wave equation, analytical propagation expressions of hyperbolic secant pulsed beams with narrowband and broadband are derived.
从近轴波动方程出发推导了窄带和宽带双曲正割脉冲光束的解析传输公式。
As a result, I can calculate hyperbolic sines on my 68HC11, but I can't get the performance boost that comes from using just a 24-bit float.
因此，我可以在68HC11计算双曲线，但我不能得到的性能提升，因为仅使用了24位浮点。
Based on the analysis of crude oil thixotropy data de-noised by DSWT,a novel four-parameter hyperbolic thixotropy model was put forward.
对经离散平稳小波变换去噪后的触变数据分析的基础上,提出采用一种新型四参数双曲触变模型。