| 1. | Low external model with active cell antenna
低外型有源薄型天线 |
| 2. | Dephasing dual frequency survey antenna
零相位双频测量型天线 |
| 3. | High - precision survey antenna
高精度测量型天线 |
| 4. | Gps l1 survey antenna
Gps l1测量型天线 |
| 5. | To understand how smart antennas operate , it helps to know how ordinary , “ dumb ” antennas work
想了解智慧型天线的运作方式，或许应该先了解一般的笨天线如何运作。 |
| 6. | This means that the seti receiver was perched permanently above the arecibo dish at the base of the aging line feed antenna
也就是说seti的接收器永久的占据着阿雷西博碟型天线上老化的线性馈源的底部。 |
| 7. | Bst - ant - d01 series hf long range desk antenna can read or write the iso iec15693 rfid tag matching with the hf long range device . its range can up to 35cm
Bst - ant - d01高频远距离桌面型天线，可配合高频远距离读写设备对符合iso iec15693标准的电子标签进行数据的读写操作，读卡距离可达35cm 。 |
| 8. | Caption : : interplanetary unmanned spacecrafts are distant and their signals are very weak . using radio antennae , the deep space network was set up for the interplanetary telecommunications
在行星际空间航行的无人探测船，距离遥远，讯号微弱。由多台巨型碟型天线组成的深空网络因此建立，以作行星际的电信往来。 |
