您要查找的是不是:
- narrow spot beam antenna 窄点波束天线
- spot beam antenna 区域覆盖天线
- multiple spot beam antenna 多点波束天线
- To meet the needs of high capacity system,new technologies are being developed,and one of the most recent is the system known as time division multiple access,satellite switched(TDMA/SS)which is suitable for multiple spot beam zones. 为了满足高容量系统的要求 ,近几年发展了许多新的技术 ,其中为了解决多个点波束区域的通信 ,被称为时分多址 /星上交换 (TDMA/SS)技术便应运而生。
- Design Method of a Shaped Wide - beam Antenna 一种赋形宽波束天线的设计方法
- Analysis and design of a shaped beam antenna 一种赋形波束天线的分析与设计
- The Design of Elliptical Beam Antenna 椭圆波束天线设计
- A kind of MMW Wide Beam Antenna Design 一种毫米波宽波束天线的设计
- The road is too narrow to allow the passage of gondola. 这条街太窄,大型货车不能通过。
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- The travelers edged warily along the narrow road. 旅游者沿着狭窄的小路小心前行。
- A chill struck into the narrow of his bones. 他感到一股寒意,透入骨髓。
- I'm afraid we are in for a spot of trouble. 恐怕我们是一定要遇到麻烦了。
- The tide flushed through this narrow inlet. 潮水涌过了狭窄的小湾。
- A gem cut in the form of a narrow rectangle. 狭长形宝石被切成细条形的宝石
- Movable antenna with spot beam 可移点波束天线
- He is hit by a falling tree and killed on the spot. 一棵树倒下来,把他当场砸死了。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- I've always had a real soft spot for him. 我一向对他挺有好感。
- She turned the car into the narrow street. 她驱车拐进狭窄的街道。