速度最优的

A new algorithm to the maximum likelihood estimator under ordered restrictions is proposed and is covergent quickly by simulation.

在该研究中，我们提出了优比在序约束条件下的最大似然估计算法，模拟显示该算法收敛速度相当快。

The mixed method raise the convergent rate of the conjugate gradient method, and solve the problem which the steepest descent method can not solve in the condition with badly characteristics for the objective function.

混合算法既提高了共轭梯度算法的收敛速度，又解决了目标函数"性态不优"时，最速下降法难以求解的问题。

This article puts forward algorithm of a kind of improvement man-made shoal of fish, in forage man-made fish lets direct move in behavior relatively actor position, in order to accelerate algorithmic search rate, trends adjusts the eye shot of man-made fish and pace to grow, make its maintain maximum in algorithmic moving initial stage, and gradually by big decrescent.

该文提出一种改进的人工鱼群算法，在觅食行为中让人工鱼直接移动到较优位置，以加快算法的搜索速度，动态调整人工鱼的视野和步长，使其在算法运行初期保持最大值，并逐渐由大变小。

The results show that the cotton assorting scheme obtained by the improved hybrid genetic algorithm is more reasonable and the resulting mixed cotton exhibits better quality.

结果表明：改进的混合遗传算法给出的配棉方案比较合理，混合棉质量指标精度较高；由于增加了局部寻优算子和最速下降因子，算法的寻优能力和收敛速度得到了加强。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。