- 更多网络例句与单积分相关的网络例句 [注：此内容来源于网络，仅供参考]
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Firstly, according to the effect of the integration time constant of three-phase PFC controlled by one-cycle control, the single and triple integrator realization are compared, and how to determine the value of the time constant is investigated theoretically from the view of switch voltage stress and system stability.
针对三相PFC中积分时间常数的影响，分别讨论了三积分器实现方案与单积分器实现方案中积分时间常数变化对功率因数校正效果的影响，并从开关电压应力和系统稳定性的角度讨论了积分时间常数的确定原则。
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According to the precise time-integration method, this paper discusses the parallel algorithm for whole domain and subdomain precise integration of diffusion equation.
讨论了一维扩散方程的全域精细积分和子域精细积分的并行算法，给出了对流扩散方程的子域精细积分并行算法，其精度优于单点精细积分法。
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Few nontrivial multiple integrals expressible in terms of simple analytic formulas are known.
归纳积分算子的迭核的过程中，多重积分在特殊迭核的情况下被表示为单积分。
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The second kind of Fredholm integral equation of the single pile in layered saturated viscoelastic soil is obtained through the fundamental solutions.
然后对所得的积分方程进行Laplace变换，得到变换域内的积分方程，对变换域内的积分方程采用Schapery逆变换方法得到时域内水平单桩的近似积分方程。
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By means of traditional criterions of generalized integral's convergence and divergence, this paper, from the analysis of integrated function's nature, discovers a series of new criterions, which are briefer and more suitable: on the aspect of generalized integral for functions of a single variable, through the investigation of integrated function, together with the inner relationship between positive series and generalized integral in infinite interval under the condition of positive function, it gives several criterions of generalized integral's convergence and divergence, which are similar to positive series' criterions of convergence and divergence.
本文从分析被积函数本身所具的性质出发，借助传统的广义积分敛散性判别方法，发现1系列更简捷适用的新判别方法：单变量函数广义积分方面，通过考察被积函数，结合正项级数与正函数情形下无穷区间上广义积分的内在联系，给出了几个与正项级数敛散性判别法相类似的广义积分敛散性判别方法；多变量函数广义积分方面，着重讨论了广义2重积分和广义3重积分，结合被积函数的特点，运用比较判别法和柯西判别法，本文给出了判别广义2重积分收敛的1种新方法。
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Limits, Continuity, Derivatives, and Integration of Single Variable, Integration Techniques, Applications of Derivatives and Integrals, Infinite Sequences and Series, Multivariable Function and Their Derivative, Multiple Integrals, Integration in Vector Fields.
课程内容：单变数函数之极限、连续、微分、积分，积分技巧，微分与积分的应用，无穷数列与级数，多变数函数之偏微分、可微性，多重积分，极值问题，向量场积分。
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In this paper, A new approach to Pseudo Noise code acquisition for a Code Division Multiple Access direct sequence spread spectrum system is presented and analyzed.
本文研究了一种新的直接序列扩频系统的扩频序列捕获方法-利用反馈环的串行搜索捕获。此系统是在单积分串行搜索捕获的基础上，增加了一个反馈结构而实现的。
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The objective of this study is aimed at the implementation of parallelized numerical quadrature routines. The algorithm we choose for numerical quadrature routines is the so called "Adaptive Romberg Tree integration scheme"(abbr."ARTint") proposed by Lin et. al.[1997]. This numerical quadrature scheme can arrange the function evaluation points adaptively in accordance with characteristic of the trend of variation in integrand function values. When the accuracy of the numerical quadrature value is requested to be increased, a newer and larger set of function evaluation points must be incurred. The main advantage of ARTint method is the inclusion of all function evaluation points used in previous stages. It is this feature of ARTint method that makes it a quadratue scheme with prominent computation efficiency.
本研究在探讨数值积分程式之平行化，所使用的演算法为林聪悟与林佳慧[1997]一书所提出的「Romberg树自动布点数值积分」架构，此一数值积分方法能以适应被积函数值变化情形方式自动安排积分点来进行数值求积计算，在提高阶数以获得更高精度积分值的过程中，此一方法只须再计算新增加积分点的函数值，搭配先前已计算过的函数值的重覆运用即可获得更精确的数值积分估计值，如此将能减少升阶过程中函数求值计算的次数，有效率地完成单重积分的数值计算。
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Through the hypersingular integral equations of 3-d crack perpendicular to the interface given in the preceding, the principles of finite-part integrals and of limit are further made use of to pick the hypersingular integral equations of 3-d crack terminating at the interface On the basis of the equations, starting strictly from 3-d theory of elasticity, stress singularities of intersection-line near the front edge of the 3-d crack terminating at the interface are analyzed by virtue of dominant-part analysis of 2-d hypersingular integrals.
根据前面所得到的与界面垂直的单片裂纹超奇异积分方程，进一步运用有限部积分原理和极限理论，推导出了与界面垂直相抵的三维平片裂纹的超奇异积分方程。在此基础上，严格从三维理论出发，使用二维超奇异积分的主部分析方法，对与界面垂直相抵的三维平片裂纹前沿交线上的应力奇性指数进行了分析。
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A non-singular single integral mathematical model is adopted to calculate the external intermittent and alternative longitudinal magnetic field acquired by single axisymmetrical and cylindrical hollow coil t which is coaxial to electrode and excitated by a revisable pulsed current of square wave t in austenitic stainless steel GTA welding.
针对奥氏体不锈钢外加纵向磁场的气体保护钨极电弧焊接时，与电极同轴的单个轴对称空心圆柱线圈在双向脉冲矩形励磁电流作用下产生的间歇交变纵向磁场，采用无暇点单积分磁场的数学模型，对＊TAW焊接外加间歇交变纵向磁场进行了数值计算，该方法具有模型简单、计算速度快和精度高等优点并讨论了该间隙交变纵向磁场的分布、磁场的均匀性及其纵向分量与径向分量的比率等规律及其对焊接行为的影响，认为横磁分量将削弱GTAW外加纵向磁场的有利作用，影响磁控电弧的焊接质量
- 更多网络解释与单积分相关的网络解释 [注：此内容来源于网络，仅供参考]
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one dimensional differential equation：一维微分方程
one dimensional boundary value problem 一维边值问题 | one dimensional differential equation 一维微分方程 | one dimensional integral 单积分
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Function of Complex Variable and Integral Transform：复变函数与积分变换
课程>(Function of Complex Variable and Integral Transform)的内容分为两部分. 第一部分由前六章组成,主要介绍单复变函数论(又称复分析)的基本内容和方法,它在自然科学的很多领域,如理论物理、空气动力学、流体力学、弹性力学及自动控制、电子通信等学科领域有广泛应用.
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improper orthogonal matrix：瑕单值方阵
瑕积分 improper integral | 瑕单值方阵 improper orthogonal matrix | 退化二次曲面 improper quadric
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Integral Transformation：积分变换
Linear Algebra 线性代数 | Integral Transformation 积分变换 | Functions of a Complex Variable 单复变函数
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simple intersection point：单纯交点
simple integral 单积分 | simple intersection point 单纯交点 | simple iterative method 单迭代法
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one dimensional integral：单积分
one dimensional differential equation 一维微分方程 | one dimensional integral 单积分 | one dimensional space 一维空间
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one dimensional space：一维空间
one dimensional integral 单积分 | one dimensional space 一维空间 | one figure 单位的
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simple integral：单积分
simple hypothesis 简单假设 | simple integral 单积分 | simple intersection point 单纯交点
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calculus of variations of simple integral：单积分变分学
calculus of variations of multiple integral | 重积分变分学 | calculus of variations of simple integral | 单积分变分学 | caledonite | 铜铀矿,铝蓝钒
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caledonite：铜铀矿,铝蓝钒
calculus of variations of simple integral | 单积分变分学 | caledonite | 铜铀矿,铝蓝钒 | calendar management program | 日历管理程序