查询词典 infinite half plane

On the whole, we do as follows: Firstly, we list some conceptions and lemmas for later use. Secondly, we define δ-fine partitions for infinite interval and integral of vector-valued functions on infinite interval, and discuss the properties of integral, and characterize its primitives...

主要包括以下五部分内容：在第一部分中，我们介绍了本文所用到的基本概念和引理；在第二部分中，通过定义无穷区间上δ-精细的分法，我们给出了无穷区间上向量值函数的积分的定义，并讨论其性质，还给出了原函数的刻划；在本文的第三部分中，我们着重讨论了无穷区间上向量值函数积分的收敛定理；在本文的在第四部分中，我们首先应用无穷区间上向量值函数积分的收敛定理给出了常微分方程整体广义解的存在性定理，其次应用强积分对Banach空间常微分方程广义解进行了讨论；最后，在第五部分中，我们将模糊积分推广到无穷区间上并给出了其数值计算方法。

In this paper,after the concept of infinite interval estimating and its utmost goodness are built,the optimal relation between infinite interval estimating and relevant hypothesis testing is proved.

在提出无穷区间估计以及其上的最优性概念之后，证明了无穷区间估计与相应假设检验的最优性之间的关系，及推演了若干重要的无穷区间估计的最优性。

By introducing a concept of δ-fine partition on infinite interval the-integral of vector-valued functions on infinite interval was made entirely harmonic with that on finite interval.

通过引入无穷区间上δ-精细分法的概念，使无穷区间上向量值函数积分与有限区间上的积分在形式上完全和谐，并证明其与Cauchy扩张的方法和简单积分的思想是等价的。

Although the infinite Toeplitz matrix can not be dealt with the methods for finite matrix, it is found that its spectral is continuous by a series of pertinent elementary transformations for infinite matrices.

虽然这类矩阵不可以用有限阶矩阵的方法处理，但通过一系列相伴的初等变换，发现它们的特征值是连续变化的，获得特征向量的递推公式，从而得到这些算子的谱的连续性的一个直观证明。

By solving a axial-symmetrical boundary value problem consisting of a infinite solid and an isolated spheriodal particle embedded in an infinite matrix, some interesting results are found as follow:(1) at the micron scale, the smaller the particle is, the higher the stresses at the matrix/inclusion interface and within the particle are;(2) this size effect is more remarkable with decreasing the stress triaxiality and increasing the remote equivalent strain.

通过对三轴应力下含椭球夹杂的无限大体边值问题的分析，结果表明：(1)在微米尺度下，夹杂尺寸越小，夹杂/基体界面的法向应力、剪切应力和夹杂内部主拉伸方向的应力越高。

This concentration, however, does not represent the transition from potentiality to actuality, from the infinite to the finite; for it took place within the infinite itself in order to produce the.

这种集中，但并不代表潜力过渡到现状，从无限到有限；因为它发生在无限的自己，以便产生。

In the past, the infinite now resides, In the future, with the infinite point now

无限的过去，都以现在为归宿；无限的将来，都以现在为起点

Based on the basic solutions of the pressure response of point source in infinite space, pressure responses at any point in a horizontally infinite reservoir are studied.

以无限空间点源压力响应的基本解为基础，研究了水平方向无限大油藏在任意位置的压力响应，从测压点位置、等价压力点、多解性的解决办法等方面探讨了水平分支井的试井解释方法。

Pi, expressed as an infinite series and an infinite product.

丕表示，作为一个无穷级数和无穷乘积。

After Yahoo of afterwards of morning paper dispatch and Netease roll out the free mailbox of infinite quantity, business of operation of email of domestic old brand 263 high-key roll out industry the enterprise mailbox product of first infinite capacity -- 263 enterprises mailbox.

晨报讯 继雅虎和网易推出无限量的免费邮箱后，国内老牌电子邮件运营商263高调推出业界首家无限容量的企业邮箱产品——263企业邮箱。

Therefore, it's your job in this life to behave yourself.

因此，好好表现是你今生必做之事。

Objective: To investigate the effects of Aspergillus fumigatus extract on the expression of GM-CSF in human bronchial epithelial cells and its possible mechanism.

目的：探讨烟曲霉菌对呼吸道上皮细胞的粒－巨噬细胞集落刺激因子表达的影响及其可能机制。