1、

This paper uses the direct method of Mikusinski ′ s operational calculus, defining the products between a set of the special shifting operator power series with operator coefficients, and this is true in Mikusinski ′ s convergence which be proved.

本文利用J.Mikusinski算符演算的直接方法,定义算符系数的移动算符幂级数间的乘积,并证明其在Mikusinski收敛意义下是正确的。

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2、

Some hypotheses have been suggested, e.g. the conflict between morphological and molecular evidence might result from parallel evolution and/ or convergence and occurrence of cryptic species.

关于分子与形态数据之间的矛盾,系统和分类学家也提出了诸多的假设,例如形态性状的平行进化或者趋同进化和隐种的存在。

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3、

The a breakthrough of paleomagnetism in the 1950s provided a more reliable method for determining the paleogeographic location of isolated continents and their relative positions, and to trace the processes of continental divergence, convergence and ocean crustal spreading.

20世纪50年代古地磁技术的突破为确定大陆的古地理位置、古陆块之间的相互关系以及大陆裂解和大洋扩张的历史提供了更有说服力的证据。

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4、

By adjusting mutation value and crossover value, novel genetic algorithm formed a positive feedback to accelerate searching speed and convergence speed.

其中遗传算法创新在于通过自我调节变异和交叉因子的值,形成正反馈机制,加速对解空间的搜索速度和收敛速度。

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5、

L1-convergence of Fourier cosine series with coefficients of bounded variation had been researched in [ 1].

文献[1]的定理2中,研究丁有界变差系数的条件下,Fourier余弦级数的L~1收敛问题。

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6、

The convergence of the inverse correlation matrix iteration algorithm is analyzed.

本文分析了逆幂迭代算法的收敛速度。

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7、

Chapter 5 discussed the coping strategy of network convergence journalism.

第五章则论述了网络融合新闻的应对策略。

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8、

Results indicate that firms with a higher convergence of control power by parent company more likely have the low earnings conservatism.

实证结果表明,大股东对上市公司的控制权越强,公司会计盈余的稳健性就越差。

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9、

Specific content includes common scale convergence space control, access way, and the combination of interior space.

具体内容包括衔接空间中通行尺度的控制、通行方式、以及与其它空间组合方式的探讨。

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10、

Control performance optimization is considered in terms of maximum convergence rate control and minimum variance control.

在控制性能优化方面,我们考虑了最速控制和最小方差控制。

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11、

A robust or convergence adaptive control algorithm

一种稳健或收敛的适应控制算法

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12、

Analyses on convergence, control performance and bandwidth of this algorithm have been made.

利用数值仿真对该算法的收敛性、控制效果、控制带宽进行了研究和分析。

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13、

The Research of Image Technique of Convergence Factor

收敛算子成像技术的研究

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14、

This model provides theoretical basis for further study on the motion rules of the convergence point and controlling stability and reliability of self twist spinning process.

此模型对于进一步研究自捻纱线在汇合点的运动规律,控制自捻纺纱过程的稳定性和可靠性提供了理论基础。

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15、

It is suggested to define the strain at "convergence point" as the ultimate strain in compression for laterally unconfined concrete.

建议把收敛点的应变定义为无横向约束混凝土的极限压应变。

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16、

To Propose A New Accelerative Convergence Factor

建议一个新的加速收敛因子

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17、

The influence of acceleration convergence factor to the speed of iterative method and the distribution of electric field under the sinusoidal boundaries are discussed.

同时,讨论了加速收敛因子对超松弛迭代算法迭代速度的影响,以及具有正弦边界条件下的电场分布。

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18、

Oblique collision and convergence factor on the northern margin of the Qinling orogenic belt

归同(convergence);秦岭造山带北缘的斜向碰撞与汇聚因子

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19、

The formula deduction of purity convergence magnet adjusting the electron beam moving distance

会聚磁组件调整电子束移动量公式的推导

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20、

The results show that fish-swarm algorithm and particle swarm optimization with convergence factor can improve the efficiency, and the latter even can do nearly 70%.

实验结果表明,鱼群算法和增加收敛因子的改进粒子群算法均能提高软件的计算效率,后者更是提高了近70%。

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