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无线电制导波束
1、brushes vector───画笔矢量
2、radio wave───n.无线电波
3、vector fonts───矢量字体
4、radio───vi.用无线电进行通信;n.收音机;无线电广播设备;n.(Radio)人名;(西)拉迪奥;vt.用无线电发送
5、costate vector───共态向量
6、vector───n.矢量;带菌者;航线;vt.用无线电导航
7、apsidal vector───半圆形矢量
8、vector arena───矢量竞技场
9、disarmed vector───解除防护矢量
1、In the process of measuring radio frequency absorb material by vector network analyzer, the impedance of rectanglecoaxial measuring device is mismatched and cause redundant reflection.───在使用矢量网络分析仪对射频吸波材料进行测试的过程中,由于矩形同轴装置阻抗不匹配,将引起不希望有的反射。
2、vector network analyzer is the special instrument that tests microwave and radio frequency devices, its application is very extensive in the wireless measurement field.───矢量网络分析仪是测试微波射频器件的专用仪器,在无线电测试领域应用非常广泛。
3、study ray (vector) analysis and pixel (grid) analysis which are applied in the calculation of field strength of radio coverage, and compare their differences and characteristics.───研究无线覆盖场强计算中使用的射线分析法(矢量法)与像素分析法(栅格法),并比较二者的区别和特性。