It is hold that one can increase static capacitance, reduce mode of input reactance and enhance the antenna gain by increasing down lead wires, their distances or lengthening the top loading wires.

研究表明，增加引线数目、引线间距和加长顶线长度均可以增加天线系统的静电容，减小输入电抗的模值，并使天线的增益有所改善。

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Now, just as he had fought his way to the top, his hold had given way and he was pitching down head-long into darkness.

而现在，正当他奋力找到了一条通向顶峰的道路时，攀缘之处突然坍塌，他正在头朝下向黑暗的深渊坠落下去。

youdao

Now, just as he had fought his way to the top, his hold had given way and he was pitching down head-long into darkness.

而现在，正当他奋力找到了一条通向顶峰的道路时，攀缘之处突然坍塌，他正在头朝下向黑暗的深渊坠落下去。

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