A cylindrical wave expansion method is developed to obtain the scattering field for an ideal two-di
A cylindrical wave expansion method is developed to obtain the scattering field for an ideal two-di...
A cylindrical wave expansion method is developed to obtain the scattering field for an ideal two-di...
We obtained the energy transport velocity distribution for a three dimensional ideal cloak explicit...
java面试笔试题大汇总 ~很全面 java面试笔试题大汇总 第一,谈谈final, finally, finalize的区别。 最常被问到。 第二,Anonymous I...
orcle单表多表练习,select语句,inner join等基本语句的练习...
This paper presents a new type of electromagnetic damper with rotating inertial mass that has been...