采用将圆电流磁矢势表达式中一部分展成级数,使被积函数变成可积分的函数。
A part of results on magnetic vector potential of circular loop are expanded, so the integral function is transformed to integrable series.
当积分达到100、200和300时,志愿者可相应获得铜章、银章和金章。
When the points reach 100, 200 and 300, volunteers are eligible for a bronze badge, silver badge and gold badge respectively.
在时间银行里,会员可以通过为其他会员提供服务来获得积分,服务范围可包括做饭、整理家务、开车接送,以及家庭维修等。
In a time bank, members get credit for services they provide to other members, from cooking to housekeeping to car rides to home repair.
但对曼联球员而言这虽然是个扩大积分差距的好机会,但他们只有一个结果可拼。
The Man United players have a big chance to open the gap but they have only one result to play for.
我们对它进行初等性质及分析性质的研究,可深入了解其特性,并广泛用于解决一些微积分的问题。
We carry on the primary nature and the Analysis nature archery target research to it, but thoroughly understood its characteristic, and widely USES in solving some fluxionary calculus problems.
户可享受较低的折扣,有完善的积分系统,积分最高可抵扣10%。支持支付宝。
Households can enjoy a lower discount, there is a perfect integration system, the highest points can be deducted 10%. Support Alipay.
同时利用带位的奇异积分方程理论得到了这一问题可解的主要条件及指数计算公式。
By the singular integral equation theory we obtain the resolvable sufficient and necessary condition and the formula of counting index for the problem.
利用这一关系,可给某些积分的计算带来方便。
Utilize this relation, in a position to make some integral calculation to be easy.
采用改进型逐次逼近解法(MSAM)计算了积分方程,该方法所需内存量小,且可适用于高电导率对比度地层。
The integral equations were computed by modified successive approximation method (MSAM). The method needs less computer memory requirements and is suitable for high-conductivity-contrast formation.
对于连续与离散积分型变结构控制,分别从理论分析计算与数值仿真两种途径得到了典型惯性过程的参数可摄动范围。
The perturbation domains of parameters in typical inertial process are obtained by theoretical analysis and numerical simulation respectively for continuous and discrete integral VSC.
文中导出了用初始裂纹长度的分布及马尔可夫转移概率密度函数计算给定时刻裂纹长度分布的积分公式。
The distribution function of crack length at given time can be calculated by integration of the initial crack length distribution and the transition function of Markoff process.
与传统的比例积分应力控制方法相比较可提出的这种控制方法有显著的优势。
The advantages of the proposed control method are indicated in comparison with traditional proportional-integral tension control method.
实现了支持积分同时读出(IWR)的相关双采样(CDS)及其可测性设计。
The ROIC can support CDS with IWR (Integration while read) and give the testable design.
文章利用达布和理论,讨论了黎曼积分的可积性问题,给出了一个可积的充分必要条件。
Based on Darboux theory, this paper discussed the integrability of the Riemann Integral and provides a necessary and sufficient condition for integrability.
通过计算两个简单的积分值,可近似表示菲涅耳单缝衍射的相对光强。
The relative intensity of Fresnel single-silt diffraction can be expressed approximately by means of two simpler integrals.
研究复平面单位圆域内一类非线性二维奇异积分方程的可解性。
In this paper, the solvability for a class of nonlinear two-dimensional singular integral equation is considered in unit circular.
本文定理的检验算法可避免环路积分从而减少了计算量提高了检验精度。
The test algorithm can avoid loop integral so that the computation amount is reduced and the test exactness has been improved.
本文建立了两类可积函数的积分第一中值定理的推广形式,推广了已有结论。
Two kinds of generalizations of the first mean value theorem of integral for integrable functions with different properties are established in the paper, the results extend the previous conclusions.
这些结果能被用来研究共轭调和函数的可积性并且估计它们的积分。
These results can be used to study the integrability of conjugate harmonic functions and estimate the integrals for them.
引入积分绝对平均曲率来描述可定向闭曲面的平均弯曲程度。
Integral absolute mean curvature is introduced to describe average curving of an orientable closed surface.
本文还讨论了加速迭代过程的方法,将变步长辛普生积分算法作适当的改进,其积分运算速度可提高一到几十倍。
The way of accelerating iteration process was discussed also. By improving Simpson's algorithm, for variable step length, integral operation may increase in speed by one to dozens of times.
具体求解方法可归结为求导数、求解微分方程或求积分。
The concrete solving process can be reduced to finding derivative, differential equation or integral.
建立了半鞅向量随机积分的一个结果,能方便处理可料过程在向量随机积分意义下对半鞅的分解随可料过程不同而不同的问题。
It establishes a result which can be easily applied to the problem derived from the different predictable process in the decomposition of semimartingales in the sense of vector stochastic integrals.
文章针对被积函数是连续函数、可导函数的定积分不等式提出了几种有效的证明方法。
This article analyses how to prove the stable integral inequality effectively while knowing the function is continuous and derivative.
使用矩量法,可解此积分方程。
有可能利用积分rms这一参数来估价岩石压入硬度,并进一步预报岩石可钻性。
It is possible to use the parameter integrated RMS to assess rock indentation hardness and further to predict rock drillability.
通过对传统双路径滤波器的积分支路的改进,使积分支路的可适用频率范围展宽,而低频输出噪声减小。
The integration path can work in wider frequency range and the low frequency output noise is reduced by improving the conventional integration path.
其结果可和其它积分方法相比。
The results are comparable with those used by other integral methods.
在可测模糊随机函数及模糊值函数积分的基础上,研究了模糊值函数的有界控制收敛定理。
This paper gives the control convergent theorem of integral for fuzzy random functions on basis fuzzy functions and fuzzy integral.
在可测模糊随机函数及模糊值函数积分的基础上,研究了模糊值函数的有界控制收敛定理。
This paper gives the control convergent theorem of integral for fuzzy random functions on basis fuzzy functions and fuzzy integral.
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