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...
The wood is full of pits and needs sanding.这木料上到处是凹坑,需用砂纸打磨一下.The surface of the slice is smoothed by sanding.把该切片的表面用沙纸擦光.What's her hobby - sanding back oiI tanker huIIs with her tongue?她平时的消遣是用舌头打磨油轮外壳 吗 ?...
下面由科林·梅特兰接着为大家播报其他体育新闻。With the rest of the sports news, over to Colin Maitland.她的朋友们本来料想她会很快追随汤姆·梅特兰命归九泉的.Her friends expected her speedily to follow poor Tom Maitland to the grave.这反映了玻璃洗手盆由梅特兰-史密斯为今天的主人套房重新夺回的心情.This ...
King was a worldwide symbol of non-violent protest against racial injustice...金是全世界非暴力抗议种族不平等运动的象征。They'll continue to fight injustice.他们将继续与不公平现象作斗争。...the injustice and futility of terrorism.恐怖主义的非正义性和枉费心机...an ac...