Preconditioned con- jugate gradient algorithm is a fast and accurate computational algorithm.

预条件共轭梯度法是一种精确并且收敛迅速的计算方法。

Neural network(NN)can be trained as a predistorter which linearlizes nonlinear power amplifier with memory.

该方法在收敛速度和精度上都有明显提高。

Continuity, uniform continuity, uniform convergence and equicontinuity are very important qualities of functions or sequence of functions.

连续、一致连续、一致收敛和度连续是函数或函数列非常重要的性质。

Ingredients: Liquorice, cat's-foot, hamamelis, hyaluronic acid, astringent, foremilk nutrient activating factors.

甘草、积雪草、金缕梅、透明质酸、收敛剂、初乳活性营养。

The concept of uniform convergence was proposed for the thorough research on the analyticity of the functions defined as limits.

摘要一致收敛概念是为深入研究极限函数的析性质而提出的。

Conclusions Dragons blood powder has broad-spectrum sterilization.It can clear toxic materials,remove the necrotic tissue,enable convergence wound and scabbing without skin grafting,markedl...

结论龙血蝎粉有广谱杀菌、清、去瘀生肌作用,能使创面自行收敛结痂,无需植皮,明显缩短病程。

The results of tests show that the new subsampling method outperforms other subsampling methods in less extrema and convergence performance of the normalized mutual information.

实验结果表明，新抽样方法可以有效地减少局部极值点，提高归一化互信息测度的收敛性能。

The blind equalization algorithm is “equanimous” and the characteristic of convergence is not influenced by distortion of channel, it is fit for equalizing deep attenuation channel.

该算法具有镇定性，其收敛性能不会受到失真信道的影响，适用于均衡衰落性严重的信道。

At the same time, a new clutterlock algorithm of proportion factor self-adaptive in image field is introduced, which can improve the converging speed and the precision of result.

同时，该文还提出了一种适用于该算法结构的自适应调整比例的图像域杂波锁定方法，可以大大加快收敛速度并提高收敛精度。

A relatively direct method is expounded in this paper to prove the termwise differentiation of power series, and a simple method is expressed to calculate the Fourier coefficient.

用比较直接的方法证明幂级数的和函数在收敛域内可以逐项微的公式；并得到了计算傅立叶系数的一种简便方法.

From the analysis of the faults distributing characters,the main part of faults have two group normal fault system with "lambdoidal shape"and trending towards to NE and NS separately.

从断裂展布特征析,其构造主体部位为北东向和近南北向两组正断层组成的“人”字形断裂系统,向东收敛,断层非常发育。

It should be noted that the method for updating multipliers is similar but different to the surrogate subgradient method, which is more robust and stable for accelerating the convergence rate.

大量的测试表明了，在新的更新乘的公式下，收敛性和稳定性更好。