Design of a microwave rectangular waveguide diplexer for LMDS is presented.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.Finally, we use the optimization software to optimize a diplexer, and show the optimization effect.最后, 用设计实...
该岛的纬度是南纬20度.The latitude of the island is 20 degrees south.在这一纬度地区经常有大风.At this latitude you often get strong winds.在过去二三十年里，中高纬度地区的降雨量持续增加。In the middle to high latitudes rainfall has risen steadily over the last 20-30 ...
The color of unilocular adipose tissue varies from white to dark yellow.单房性脂肪组织的颜色从白色到暗黄色不等.White fat is partitioned by septa of loose connective tissue into clusters of adipose cells.白色脂肪被疏松结缔组织隔膜分隔成脂肪细胞群.The fatty acid...