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What about the old workhouse - black and purple with more antennas than you can count.

怎么老济贫-黑色和紫色的天线比你更可以指望。

In Chapter 3, the frequency and pattern characteristics of three two-element microstrip Yagi antennas are analyzed.

第三章分析了二元微带八木天线的频率特性和方向图特性，并引入槽单元，改变了天线的特性。

Yagi antennas have a very broad application. For example, in the military, as well as daily network .

论文 字数：15076 页数：30）摘要：八木天线有着很广泛的应用，比如在军事方面、常生活方面以及网络方面。

Some Yagi antennas have as many as 10 or even 12 directors in addition to the driven element and one reflector.

一些Yagi 天线有多达10 位甚至12 位主任除被驾驶的元素和一台反射器之外。

Each plane carried two directional Yagi antennas (looking something like a small TV antenna), one on each side.

每架飞机装备两个八木指向天线（有点象小型电视所用的天线），每边一个。

Koch inverse L antenna and Yagi antenna are made use of research the miniature technology of antennas.

在这章的最后一节里，作者基于广义的分形理论，提出了一种更为实用的天线——双弯折形线天线，并对它的几何参数作了探讨。

The application of the fractal structure can be practiced solely on the antennas'design or with other methods. A miniaturized Yagi antenna is designed with the combination of fractal structure and ground plane, and size of the antenna is reduced to 61% compared with traditional Yagi antenna.

分形天线改善天线性能的方法和效果本身具有较强的独立性，一般不会对其他指标产生较大的影响，既可以单独使用，也可以与其它方法结合使用。

Based on the analysis, three single-port 1-dimension 5-element pattern reconfigurable Yagi patch antennas are designed.

在单端口馈电方向图可重构微带八木天线的基础上，还设计了一个双端口馈电的方向图可重构二维微带八木天线阵。

Results of simulation and test show that RFID tag antennas with both meander-line and Yagi structure are easy to gain the impedance of conjugate matched to the tag IC, which is small in resistance and large in reactance.

仿真和实测结果表明，共同采用弯折线和八木天线结构可以有效的获得匹配阻抗实部较小，虚部较大的RFID标签天线。

Bee said: Well, I said it, your head wore a long two antennas, the signal is so good, Zebu I send text messages

蜜蜂说：哼，还说我呢，你头上顶着那么长两根天线，信号那么好，咋不给我发短信呀！

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48