本文设计了一种可用于LMDS中 的采用加方形脊T形 结的微波矩形波导双工器.Design of a microwave rectangular waveguide diplexer for LMDS is presented.而且, 双工器中的滤波器保持了E面的制造加工优势.In addition, the manufacturing advantages known from E - plane technology are main...
我的结论近来曾被误传很甚.My conclusions have lately been much misrepresented.历史上, 名人们的引语经常是误传的.Throughout history, quotes of famous people are often misrepresented.这些消息是从哪里听来的? 全都是误传嘛!Where did you get these information which were m...
Methods The effects were se en by using RPI and F tests.方法 通过目测利用相关密度指数(RPI)和F测验的方法.Today's RPI figure shows inflation running at 10.9 per cent.今天的零售物价指数显示通货膨胀率为10.9％。The RPI is 7 . 91 while the keep efficiency peri...