提出了一种非线性自适应最优励磁控制器.The paper presents a novel nonlinear adaptive optimal excitation controller.补偿器的输出信号作用在本地发电机励磁系统.The compensator is added in excitation system of the generator.交流励磁是一种好解法对这个问题.AC excitation is a good s...
In this paper, a translation invariance wavelet transform is applied to image denoise.文中主要研究平移不变小波变换在图象降噪中的应用.Methodof recognising noise sources with continuous wavelet is also discussed.探讨了采用连续小波识别压缩机噪声源的方法.A rotation i...
白垩纪尚无壳斗科可靠的大化石记录,微化石需要进一步研究才能确定亲缘关系以及古新世壳斗科已经分化出两个类群.No creditable macrofossil record of the Fagaceae exists in the Cretaceous equivocal and require further study....
He hewed a canoe out of a tree trunk.他把一根树干凿成独木舟.He hewed out an important position for himself in the company.他在公司中为自己闯出了要职.The hunters hewed a path through the jungle.猎手们在森林里开出了一条路....
The enemy was looping around the south side.敌人正从南侧包抄过来。Lifting it down, looping it over her wrist, she went away with confidence.她把它取了下来, 绕在手腕上, 这才放心走了.This prevents it from endlessly looping around in inter network.这样可以...
在剧院里，他们正在演出比才的作品《卡门》。Inside the theatre, they were giving a performance of Bizet's Carmen.10天后卡门收到了一张用于购买机票的银行汇票。Ten days later Carmen received a bank draft for a plane ticket.格雷戈里和卡门说了知心话。Gregory shared confidences...