圆函数

Differential equation; uniqueness theory; meromorphic function; algebroid function; unit disc

基础科学，数学，数学分析微分方程；唯—性理论；亚纯函数；代数体函数；单位圆

We introduce a new space Q_T space of analytic functions on the unit disk in terms of nondecreasing function T :0,∞→

我们介绍一种新的由单位圆盘内解析函数组成的QT空间，其中T为递增函数且T ：0，∞→

In this paper, a complex mapping function is devised to transform the contour surface of an arc crack to a unit circle on the auxiliary plane.

本文之研究方法乃是首先设计一复变函数，将原有弧形裂纹之几何形状映像至辅助平面成为一单位圆，然后再以此映像函数代入相关之边界方程式中。

In this paper, a complex mapping function is devised to transform the contour surface of an arc crack to a unit circle on the auxiliary plane. By substituting the mapping function into it governing boundary equation, the complex stress functions can be obtained as

本文之研究方法乃是首先设计一复变函数，将原有弧形裂纹之几何形状映像至辅助平面成为一单位圆，然后再以此映像函数代入相关之边界方程式中。

And then the point spread function can be acquired through Abel reverse transform, according to the circular symmetry characteristic of the defocused image.

由于离焦造成的图像模糊是圆对称的，对线扩散函数进行阿贝尔逆变换就得到了点扩散函数。

Schwartz mapped the interior of each fluid cycle in the physical plane into an annulus of unit outer radius in the mapping plane according to the conformal transformation. And the perturbation theory is the main way of solving conformal parameters.

L.W.Schwartz的关于定常二维非线性波算法的主要思想是为了利用已知速度势的解析解，将一个波长的自由表面同底部所限定的流域采用合适的保角变换函数变换为映射平面上一圆环，在求解保角变换函数的变换系数时采用摄动理论进行求解。

As the number of impressions increase, however,the pitch circle diameter design becomes progressively more impracticable as the runner length, which is a function of the pitch circle diameter, is also increased.

可是随着型腔数目的增加，由于流道长度是等分圆直径的函数，所以设计的流道长度随着等分圆直径的增加变得不现实。

The number and distribution of the singular points of streamlines in the cross section of steady flow through a curved tube are discussed by using the method of topological structure analysis.

利用拓扑结构分析方法，分析了弯曲圆管内定常流在横截面上流线的奇点个数及分布规律，给出了二次流的漩涡数目由 2个变为 4个，流态结构发生分叉现象的理论判据·进而，利用Galerkin方法，得到了弯曲圆管内定常流的流函数和轴向速度的半解析表达式，给出了流态结构发生分叉现象的临界Dean数，所得结果与理论判则一

This kind of title is carrier with knowledge of linear, round conic perhaps curve mostly, the knowledge such as integrated function, inequality, triangle, series, involved intellectual feature is more, be in again check thinking ability, the knowledge that asks examinee can combine what had mastered to concern linear, round, conic curve and method, the problem that faces on or data have observation, quite, analysis, integrated, abstraction and wraparound; can use analogy, induce and deduce undertake inferential; undertake well and truly stating.

这类题目大都以直线、圆或者圆锥曲线知识为载体，综合函数、不等式、三角、数列等知识，涉及的知识点较多，重在考查思维能力，要求考生能够结合已经把握的有关直线、圆、圆锥曲线的知识和方法，对面临的新问题或资料进行观察、比较、分析、综合、抽象和概括；会用类比、归纳和演绎进行推理；能合乎逻辑地、准确地进行表述。

The results about the magnetic vector potential of current-carrying ring and the electric potential of uniform charged ring which are expressed by Bessel functions are further calculated and analyzed.

用Bessel函数积分对圆环电流磁矢势及均匀带电圆环电势作进一步的计算分析，引申出磁感应强度及电场强度新的级数表达式，分析讨论了所得结果。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。