英语翻译AbstractIn this paper a shorted U-shaped patch antenna fed by another patch on the same layer is proposedfor the dual GSM band operation.The U-shaped patch is fed by electromagnetic coupling by another coaxially fed patch on the same laye

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英语翻译AbstractIn this paper a shorted U-shaped patch antenna fed by another patch on the same layer is proposedfor the dual GSM band operation.The U-shaped patch is fed by electromagnetic coupling by another coaxially fed patch on the same laye

英语翻译AbstractIn this paper a shorted U-shaped patch antenna fed by another patch on the same layer is proposedfor the dual GSM band operation.The U-shaped patch is fed by electromagnetic coupling by another coaxially fed patch on the same laye
英语翻译
Abstract
In this paper a shorted U-shaped patch antenna fed by another patch on the same layer is proposedfor the dual GSM band operation.The U-shaped patch is fed by electromagnetic coupling by another coaxially fed patch on the same layer,which operates at the higher frequency band.For the GPS operation an upper layer is used with a rectangular patch.In this paper Simple Genetic Algorithm (SGA) and Divided Rectangles technique (DIRECT) global search algorithm are used to searchfor the optimal antenna geometry.The two algorithms are introduced and compared.

英语翻译AbstractIn this paper a shorted U-shaped patch antenna fed by another patch on the same layer is proposedfor the dual GSM band operation.The U-shaped patch is fed by electromagnetic coupling by another coaxially fed patch on the same laye
摘要
本文中,假定有一种由同一层面上的另一贴片馈电的压缩的U型贴片天线用于双向的全球移动通信系统.这种U型贴片由同一层面上的同轴馈电贴片以 电磁连接的方式馈电,该同轴馈电贴片凭高频传送带操纵.上层有一直角贴片用以操作全球定位系统的运行.本文运用了简单基因算法和矩形分割技术全球搜索运算以寻求最佳天线几何.两种算法被引入并加以比较.

英语翻译AbstractIn this paper,a semi-active control of vehicle suspension system with magnetorheological(MR) damper is presented.At first a MR damper working in flow mode is designed.Performancetesting is done for this damper with INSTRON machine 英语翻译AbstractIn this work,the effects of the microporosity and chemical surfaceof polymeric adsorbents on adsorptive properties of phenol wereinvestigated.Textural parameters of four kinds of polymeric resins,namely AB-8,D4006,NKA-II and D16 r 英语翻译AbstractIn this paper a shorted U-shaped patch antenna fed by another patch on the same layer is proposedfor the dual GSM band operation.The U-shaped patch is fed by electromagnetic coupling by another coaxially fed patch on the same laye 英语翻译AbstractIn developing heavy oil from thin bottom water reservoirs,horizontal wells are mostly used in Bohai Bay,China.Tomaximize oil production and avoid early water coning/cresting,horizontal wells are usually placed near the top of pay 英语翻译---- ----- you ---- ---- ------ this dress 英语翻译要有this evening Is this 8262743?英语翻译, 英语翻译this gravel是什么意思 英语翻译this life 英语翻译This conversation is 英语翻译------- ------- she -------breakfast this morning? 英语翻译l [ ] [ ] you [ ] [ ] this song. 英语翻译this activity,you too 英语翻译翻译成 ( )is this ( 英语翻译This is John speaking 英语翻译adhesion pretreated this side 英语翻译Hi is this adam 英语翻译：make yourself do this