The hyperbolic surface, which has so-called negative curvature because its surface curves up and down at the same time, like a saddle.

双曲曲面，即通常所称的负曲率，因为它的表面同时向上和向下弯曲，就像一个马鞍。

This one is a hyperbolic parabloid.

这个曲面是一个双曲抛物面。

Brilliant: creative, graphic, grotesque, hyperbolic.

辉煌：创意，绘画，怪异，夸张。

Calculates the inverse hyperbolic tangent of two.

结构的反双曲正切值。

At first she utters her usual hyperbolic cries of delight.

起初，她如平时那样夸张地表达她的高兴与感谢。

Returns the hyperbolic tangent of the specified Angle.

返回指定角度的双曲正切值。

Inverse hyperbolic (asinh, acosh, atanh, acoth, asech, acsch)

反双曲线函数（asinh、acosh、atanh、acoth、asech、acsch）

Returns the hyperbolic sine of a number! Is any real number!

返回数值的双曲正弦值。！任意实数！

Returns the hyperbolic cosine of a number! Is any real number !

计算数值的双曲余弦值。！任意实数。！

The bounded solutions of non hyperbolic internal dynamics are discussed.

文中讨论了一类非双曲内部动态有界解的存在性。

The computer establishment's scorn may be hyperbolic, but it's understandable.

计算机企业的鄙视也许是夸张的，然而却是可以理解的。

There is obvious hyperbolic relationship between precipitation and Secchi Disk depth.

降雨和透明度存在明显的双曲线相关关系。

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。

Another reason why hyperbolic tangent is a good choice is that it's easy to obtain its derivative.

另一个原因双曲正切是一个很好的选择是很容易得到它的导数。

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。

Analysts watching China's nascent e-reader market are almost as optimistic, if not quite as hyperbolic.

分析人士在观察中国这个正在崛起的电子阅读器市场时，还是非常乐观的，当然这绝非凭空夸大。

The following may be a bit hyperbolic, but follow me: The iPad is the world’s first truly convergent TV/computer.

接下来要说的或许有点夸张，但请接着听我说：iPad是世界上第一个真正集电视与电脑于一体的产品。

Exponential, hyperbolic, and harmonic curve equations are often used to mathematically express the decline curve.

指数曲线方程、双曲线方程以及调和曲线方程常用来数学表达递减曲线。

The method and results of this paper can be extended to the problems for a class of hyperbolic type systems as well.

本文所用的方法与所得到的结果也可推广到一类双曲型系统的快速最优控制问题中去。

The generalized Riemann problem for a class of decoupled nonlinear hyperbolic system of conservation laws is studied.

研究一类解耦非线性双曲守恒律系统的广义黎曼问题。

Moreover, they may find it difficult to defer gratification or, as economists like to put it, they use hyperbolic discounting.

此外，他们会发现推迟享乐很困难，就像经济学家用双曲线贴现假设的那样。

The solutions of the Hyperbolic conservation laws might develop discontinuity even if the initial conditions are very smooth.

即使初始条件十分光滑，双曲守恒律方程的解也可能出现间断。

Moreover, it was passed despite there being very little scientific support for the more hyperbolic claims by environmentalists.

不仅如此，这项法规还是在没有科学证据支撑环境学家诸多夸张之词的情况下获得通过的。

Its roof is a garden that lies on top of the concrete volts, where optimised calculations have drawn a section of hyperbolic arches.

它的屋顶是混凝土顶部的花园，经过优化计算设计了一部分双曲线拱门。