crystallographic axial ratio 结晶轴率
Axial Ratio [晶体] 轴比 ; 天线轴比 ; [古生] 轴率
high axial ratio 高轴压比
grain axial ratio 晶粒轴比
axial-ratio polarization 轴向比偏振
A prototype antenna is fabricated and measured. The results show that the input return loss less than -10dB is about 48%, and the 3dB axial-ratio (AR) is about 17%.5.
根据设计结果,实际加工制作了原型天线,天线实测的-10dB反射系数带宽约为48%,3dB轴比带宽为17%。
参考来源 - 可重构微带天线及宽带圆极化微带天线研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The theoretical and experimental results are presented, which show the low axial ratio and low loss characteristics over octave frequency band of the polarizer.
给出理论和实验结果，证明了这种四层曲折圆极化器可以在倍频程范围内得到良好的低轴比、低损耗特性。
Working gases is mixed according to certain ratio, whose fast axial flow speed could be intellectually adjustable.
工作气体采用稳定比例的混合气体方式，快速轴流速度智能可调。
Based on its stress characteristics, the author introduces points for attention in design such as control of axial compression ratio and structural measure.
根据异形柱的受力特点，论述了在设计时应注意轴压比控制和构造措施等方面的要求。
应用推荐