The iteration steps of traditional Powell method and its shortage are introduced.
阐述了将改进的鲍威尔法用于电力变压器优化设计的方法,给出了优化计算的实例。
In order to increase the local searching ability of simulated annealing algorithm,the simplex method and Powell method are introduced.
为了增强模拟退火算法的局部搜索性能,将局部搜索能力较强的单纯形法和鲍威尔法引入模拟退火算法当中,形成了基于模拟退火的全局混合反演方法。
It utilizes the Powell algorithm to determine conjugate searching directions,so as to maximize the combined output of correlators and to form a beam toward the DOA of the desired user by shifting the phase of each element.
利用DS-CDMA系统的工作原理,提出一种基于鲍威尔法的最大化阵列输出功率的盲波束形成方法。
Marx s Three Criticisms on Bauer s Philosophical Viewpoints;
马克思对鲍威尔哲学观点的三次批判
The Ideological Relation of Marx and Bauer;
马克思是怎样了断与鲍威尔的思想关系的——对《德意志意识形态》三个片段的解读和分析
Marx s Three Criticisms to Bauer s Philosophical Viewpoints;
马克思对鲍威尔哲学的三次批判
Flood risk management strategy for England and Wales;
英格兰和威尔士的洪水风险管理策略
Bilingual Education of Primary and Secondary Schools in Wales;
英国威尔士中小学的双语教育
In Middle Ages,the celts of British Isles mainly inhabited in Ireland,Scotland and Wales,they either connected each other or being independent.
中世纪时期,不列颠群岛的凯尔特人主要居住于爱尔兰、苏格兰和威尔士,他们既相互联系又各自独立。
The experimental studies indicates that the leading factors for killing off Pleioblastus amarus and miscellaneous shrubs are both Velpar, the optimal formula for killing off P.
对威尔柏、草灌净和草甘膦 3种化学药剂灭除苦竹、杂灌的试验研究表明 ,灭除苦竹、杂罐的主导因子均为威尔柏 ,其中灭除苦竹的最佳配方是威尔柏 2 6 7L·hm-2 +草灌净 2 0 0L·hm-2 +草甘膦 8 3L·hm-2 的混合制剂 ;灭除杂灌的最佳配方是威尔柏 2 6 7L·hm-2 +草甘膦 16 7L·hm-2 的混合制剂。
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