circular polarisation造句

例句与造句

1. Some types use circular polarisation which continues to work properly at any angle.
2. The installation of Field Change 13 disabled the antenna's circular polarisation feature.
3. This antenna, which is one of the few applications of circular polarisation for broadcasting, is mounted on 5 guyed masts.
4. For satellite Internet services in tropical areas with heavy rain, use of the C band ( 4 / 6 GHz ) with a circular polarisation satellite is popular.
5. Instead of radiating linearly polarized waves normal to the antenna's axis, it radiates a beam of radio waves with circular polarisation along the axis, off the ends of the antenna.
6. It's difficult to find circular polarisation in a sentence. 用circular polarisation造句挺难的
7. This is due to the fact that the LNB is mapping two different circular polarisations  right hand and left hand  and in the case of the K u-band two different reception bands  lower and upper  to one and the same frequency band on the cable, and is a practical problem for home satellite reception.