查询词典 hyperbolic function

Chapter 4, gives hyperbolic function transformation method and its applications.

第四章讨论了双曲函数变法及其应用。

The control strategy based on hyperbolic function is proposed and relative mathematical model is built.

为此讨论了车辆变速行为的一般规律，提出基于双曲函数的车辆变速控制策略，建立了相应的数学模型，并针对实例进行了具体分析。

Based on CORDIC algorithm, research reveals how to calculate hyperbolic function by simple hardware.

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。

Considering non-linear response of pile, the hyperbolic function is used to simulate the tip resistance and shaft force.

采用双曲线模型模拟端阻及侧阻随变形的发展，以体现桩工作的非线性特性。

According to the data statistics of max transformation aside of pit to time, the paper established 3 typical hyperbolic function of displacement to time.

根据实测软土基坑坑侧最大位移与时间关系资料，经统计分析建立了3种有代表性的位移与时间的双曲线函数。

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。

A general class of solutions to nonlinear scalar equations with static cylindrical symmetry is obtained in the form of a hyperbolic function series.

利用双曲函数级数的技术，研究了静态轴对称非线性标量方程的解析解。

The test results show that the stress-strain relationship took on a hyperbolic function.

而且，侧向固结压力愈大，强度值愈大。

By means of the undetermined coefficient method ,which is submitted in reference for solving nonlinear wave equations for their peaked soliton solutions ,three kinds of peaked soliton solutions are obtained for two important nonlinear wave equations— Korteweg-de Vries equation and Benjamin-Bona-Mahonyequation,respectively. One kind of peaked compacton solution ,which has the characteristics of both peaked soliton solution and compacton solution ,is obtained for above two equations with the aid of transformation relation between triangle function and hyperbolic function,. By use of above solutions, two kinds of periodic peaked traveling wave solutions are constructed.

摘 要：利用文献中提出的求非线性波方程尖峰孤子解的方法，分别求解了两个重要的非线性波方程—Korteweg-de Vries 方程和Benjamin-Bona-Mahony BBM）方程，得到了3类尖峰孤子解；借助双曲函数与三角函数间的变换关系得到了1类尖峰紧孤子解，该型解兼有尖峰孤子解和紧孤子解的特点；在上述结果的基础上构造了2个周期性的尖峰行波解。

When the modulus m approaches to 1 or 0, then the hyperbolic function solutions (including the solitary wave solutions) and trigonometrical function solutions are also given.

在极限情形，我们也得到所考虑方程的孤立波解和三角函数解。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。