查询词典 complex

We show that a 1-D signal and its derivative at different scales can be represented by one analytic function defined on the unit disc in the complex plane.

我们证明一个一维信号及其微分在所有尺度下可以用复平面上的单位圆上的解析函数来表示。

By means of plane elastic complex variable method and the theory of boundary value problems for analytic function, the stress distribution of elastic body is given in closed forms.

本文研究集中力作用下带任意孔洞的各向同性半平面焊接问题，利用复变函数方法和解析函数边值问题的理论，给出了弹性体应力分布封闭形式的解。

But the building safety incidents' reasons are complex, the qualitative analysis is easy, the quantitative analysis is difficult, the common forecast model is tendency analytic method, return analytic method, index smoothing procedures and so on.

论文《灰色理论及神经网络在建筑伤亡事故预测中的应用研究》以1994-2007年全国建筑业死亡人数为基础数据，建立了灰色预测模型和BP神经网络预测模型，对2008的建筑业死亡人数进行预测。

The conception of'physical wavelets'was first introduced by Gerald Kaiser, who had expended real signal to complex Hilbert space by analytic signal transform.

Gerald Kaiser首度提出了"物理小波"的概念，并通过解析信号变换将这一概念拓展到Hilbert空间。

Unfortunately, most of the analytical solution for fractional differential equation are complicated owing to complex series or special functions.

然而大多数分数阶微分方程的解析解含有复杂的级数或特殊函数，不利于近似计算。

In order to test and verify validity of analytical methods and codes, we solve the Poisson equations and the Helmholtz equations that have analytical solutions with complex geometry using spectral element methods.

作为验证分析方法的正确性和代码的有效性，本文使用谱元方法求解了有精确解的简单区域和复杂区域的 Poisson方程和 HellnholtZ方程。

The key hitting monkey of yester year now uses techniques grounded in complex statistical and analytical mathematics, cognitive psychology and some of the best scientific research covering everything from computer technology to human logic.

昔日的敲键猴如今使用立足于复杂的统计和数学分析，认知心理学和一些最好的科学研究技术涵盖从计算机技术到人的逻辑的所有。

The EMS is a complex system,and it includes three subsystems:road monitoring ,tunnel monitoring,and toll station monitoring. This thesis focus on the analyzation and design of the road monitoring subsystem.

由于高速公路监控系统是一个复杂的系统，包括路段监控、隧道监控、收费站监控等子系统，本文重点对其中的路段监控子系统进行了较为详细的分析设计。

There were internal relations between anamnesis and the complex of multi-basic Syndrome- types.

中风病多个证型的组合出现可能与患者的既往病史有一定的内在联系。

Petroleum is a kind of complex mixture consisting of over one thousand organic compounds in which some of them might lead to cancer, anamorphosis and mutation.

石油是一种成分非常复杂的混合物，由上千种有机化合物所组成，其中一些有毒的化学物质具有致癌、致畸和致突变的潜在性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。