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We discuss term by term differentiation of the Jacobi series, based on it a known theorem concerning approximation by the partial sums of Jacobi series is extended and in a special case itis improved.

讨论了Jacobi级数的逐项微分,应用它,推广了Jacobi级数部分和逼近的已知结果且在某些情况下作了改进。

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The term by term expansions of the standard and a modified finite element approximations for two-point boundary value problems

两点边值问题标准与非标准有限元解的逐项渐近展式

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It was no more than a trigonometrical series ( in connection with aerial design) easily within the grasp of a Cambridge scholarship candidate, but he was most impressed when Alan immediately produced the answer, the more so as Post Office engineers had been laboriously summing it term by term.

其实只是一个三角级数(与天线设计有关),对于剑桥奖学金得主来说,显然是小菜一碟。艾伦立刻给出了答案,“大个儿”感到非常震撼,而那些拼命吭哧着一项一项计算的邮政工程师们则更为震撼。

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Finally, we present an efficient algorithm for computing the minimal polynomial of a polynomial matrix. It determines the coefficient polynomials term by term from lower to higher degree.

最后,我们给出了一种计算多项式矩阵最小多项式或特征多项式的有效算法,它从低次项到高次项逐项确定最小多项式的系数多项式。

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This paper proves that under the condition on uniformly integrability the sequence of real& valued functions may be integrated term by term.

本文证明了在一致可积的条件下可对Henstock可积函数列逐项积分;

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Conditions of Term by Term Integration Sequence of Integrable functions on Finite Interval

有限区间上广义可积函数列逐项积分的条件

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The article extends the continuity and item-by-item to the interval of convergence of power series, and presents the relation between from the item-by-item derivation and term by term integration from power series and the interval of convergence of original power series.

文章把连续性和逐项可积性推广到幂级数的收敛域上,并给出幂级数逐项求导与逐项积分后得到的幂级数与原幂级数收敛域之间的关系。

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the conditions of term by term integration sequence of integrable functions on infinite interval

无穷区间上可积函数列逐项积分的条件

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a condition of term by term integration sequence of integrable functions on infinite interval

极限运算与求导运算可以交换的一个充分条件

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It makes a lot of complex algebraic functions and excessive functions become simple, and then we can differentiate or integrate term by term. Therefore, these functions can be done with easily.

利用无穷级数可以将一些复杂的代数函数和超越函数展成简单形式,然后对其进行逐项微分或积分,进而对这些函数处理起来得心应手。

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First, effective strain rate for disk forging with bulge is expressed in terms of two-dimensional strain rate vector and its inner-product term by term integrated.

首先将有鼓形圆盘锻造等效应变速率表示成二维应变速率矢量,对该矢量的内积进行了逐项积分;

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It is expected that the mutual training of each other by both sides themselves, the terminologists and the subject specialists, will not only benefit each other, but more importantly will improve the product of the workshop, the term bank that is to go into markets.

讲习班的目的,不仅在于通过互教互助使术语工作者和学科专家双方得到提高,更重要的是建立一个高质量的专业术语系和相应的术语库,并筹划如何将其投放市场。

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Ground receiving telemetering station of polar meteorological satellite to earthquake prediction built by seismological bureau of Gansu province at Lanzhou geophysical observatory. The station affords us data of new method of studying short-impending term earthquake prediction.

甘肃省地震局在兰州观象台建成了专门用于地震预报的极轨气象卫星云图接收站,为利用卫星资料进行短临地震预报新方法的探索提供了得天独厚的资料条件。

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The nonlinear system of general form is solved by using changing mesh-length, linearizing the nonlinear term with finite analysis method, to build an iterated order, and amend the nonlinear term by iteration.

本文采取变步长用有限分析法把非线性项线性化,构造一个迭代序列,逐步迭代修正非线性项,求解一般形式的非线性系统方程;

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In addition, some information of the future value of random disturbance term in regression analysis is delivered by complex model, so that the forecasting accuracy is improved.

并且组合模型进一步给出了回归分析中误差扰动项未来值的一些信息,提高了预测精度。

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18、

This paper has expounded the method of making non-plate network by using BXP software. It has proved that this method is feasible and has practical value through one term's teaching practice in the computer teaching room.

详细讲述了利用BXP软件来制作无盘网络的方法,经过学校教学机房一个学期来的教学实践,验证了该方法是切实可行的,具有实用价值。

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Firstly the term analysis CRM system requirement, depict the requirement conclusion by use case diagram of UML.

首先分析了CRM系统的需求,通过UML中的Use case图描述了需求分析结果。

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20、

Temporary signs are also used to warn of temporary road conditions or for short term traffic control by the police.

临时标志也可用来警告道路使用者路面的临时情况,或配合警务人员设立的临时交通管制。

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