On the base of the lots of important element have gradually come to maturity, the scale and the structure of household financial assets have changed greatly.
在诸多要素条件成熟的基础上，居民家庭金融资产的规模和结构均发生了巨大的变动。
The hexagon fractional slot structure is chosen, the gradually changed CPW feed is adopted. Not only the bandwidth of matched impedance is expanded, but also the antenna's miniaturization is realized.
选择正六边形分形缝隙结构，采用渐变的共面波导馈电，不仅拓宽了阻抗带宽，而且实现了天线的小型化。
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