您要查找的是不是:
- omni directive antenna 全向天线
- Finally, we construct 3D highly directive antenna based on the hyperbolic medium. 最后,在基于双曲线介质来构造3D高指向天线。
- A radio receiver and directional antenna used as a system to determine the angular direction of incoming radio signals. 无线方向探测器一种无线电接收和指向天线系统,用来确定收到的无线电信号的角方向
- An array of wave probes can be used as a directional antenna. 排成阵列的测波仪,可作为波浪传播方向的感触器。
- Use of "look, listen and smell" three pointers, the villas omni directional patrols. 运用“看、听、闻”三要领,对公寓进行全方位巡逻。
- In radiocommunications,the radiation in a lobe of a directional antenna. 在无线通信技术中,定向天线以某一波瓣辐射的电磁能。
- In radiocommunications, the radiation in a lobe of a directional antenna. 在无线通信技术中,定向天线以某一波瓣辐射的电磁能。
- It not only provides the learners as well as consumers with service which is omni directional,all-leveled,professional,individuated and humanized,but also optimizes and perfects itself. 构建“教育超市”是建立现代学校制度的必然选择,是提升教育行业服务水平的必然要求。
- Two dimensional image was obtained by transesophageal echocardiography.The thickness,wave time and velocity were showed during atrial septal motion by omni directional M mode echocardiography (OME). 应用经食管超声心动图获得二维图像,全方向M型超声显示并测量房间隔运动时的厚度、波幅时间及速度。
- Connect the Directional Antennae (9). 连接定向天线(9)。
- Chireix and Mesny directive antenna [电] 希里梅尼指向天线
- Ground-Based Electronic Omni Directional Satellite Communications Antenna 陆基电子全向卫星通信天线
- It uses 3 adjacent BSs of the existing system to constitute a new cell based on the typical directional antenna configuration. 该系统可兼容现有的定向天线覆盖的蜂窝结构,利用3个相邻基站的共同覆盖形成有序分布的正六边形小区。
- GeoSat - GeoSat provides the Elevation and Azimuth for a directional Antenna when the LatLong of the User and Longitude of a GEOsynchronous SATellite is provided. 当地球同步人造卫星经度和用户的位置提供给GeoSat时,它会为有向天线提供海拔与方位。
- In order to reduce routing load and route coupling, a new scheme the reliable minimum energy node disjoint multipath routing with directional antenna (RMENDMRDA), is presented. 摘要为减轻节点不相交多路径路由负载和解决路径间的耦合问题,提出了一种基于定向天线的最小能量节点不相交多路径自组网路由算法(RMENDMRDA)。
- Low Frequency Omni Directional Radio Range 低频全向无线电信标
- Low Power VHF Omni Directional Range 低功率甚高频全向无线电信标
- omni directional longer/shorter leg iron tower 全方位长短腿铁塔
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- Marconi patents his directive horizontal antenna. 马可尼获得定向水平天线专利权。