查询词典 beam antenna

beam antenna：定向天线

beam angle of scattering 散射[波]束锥[形]角 | beam antenna 定向天线 | beam aperture 射束孔

beam antenna：指向天线,束射天线

组合梁 built-up beam | 指向天线,束射天线 beam antenna | 梁臂 beam arm

beam antenna：波束天线

乌兰韦伯天线 Wullenweber antenna | 波束天线 beam antenna | 多波束天线 multi-beam antenna

beam antenna：指向天线;束射(指向)天线

波注角;波束角 beam angle | 指向天线;束射(指向)天线 beam antenna | 指向天线系;束射天线系 beam attenna system

pencil beam antenna：笔形波束天线

透镜天线 lens antenna | 笔形波束天线 pencil-beam antenna | 潜望镜天线 periscope antenna

pencil beam antenna：铅笔束天线,锐方向性波束天线,锐锥形射束天线

pencil-beam ==> 铅笔形波 | pencil-beam antenna ==> 铅笔束天线,锐方向性波束天线,锐锥形射束天线 | pencil-outlined wash drawing ==> 铅笔淡彩

rotary beam antenna：射束旋转天线

rotary beam aerial 射束旋转天线 | rotary beam antenna 射束旋转天线 | rotary beam splitter mirror 旋转射束分离镜

shaped beam antenna：赋形波束天线

多波束天线 multi-beam antenna | 赋形波束天线 shaped-beam antenna | 扇形波束天线 fan-beam antenna

Marconi beam antenna：马可尼定向天线

马可尼天线 Marconi antenna | 马可尼定向天线 Marconi beam antenna | 界限调整 marginal adjustment

Marconi beam antenna：马可尼指向天线

马可尼天线 marconi antenna | 马可尼指向天线 marconi beam antenna | 边限控制 margin control

uniovular twin：真孪生

uncompetitative inhibition 非竞争性抑制 | uniovular twin 真孪生 | unit membrane 单位膜

play off one against the other：挑拨离间, 从中得利

play off (难分胜负的)延长赛 使出丑 嘲弄 以...冒充 假装有病 | play off one against the other 挑拨离间, 从中得利 | play off one against another 挑拨离间, 从中得利