查询词典 monopole

A novel kind of rectangle column monopole antenna is presented.The equivalent diameter of the antenna is thick due to the double rectangular radiation plates connected with the metalized holes.

一种PCB柱形接地单极振子天线，通过利用PCB双面板的特性，制作出一个双面柱形振子天线，增加了天线的等效直径，展宽了天线的阻抗带宽。

The two-ring monopole antenna can improve the wind resistance capability while maintaining the basic characteristics of the antenna.

此外，由于此超宽带双环单极天线的环宽很窄，可以用软金属做成可折叠的便携式天线，具有较高的实用价值。

This hybrid antenna consists of a CPW-fed inductive slot antenna and three different shapes (I-, L-, and F-shaped) of the dual monopole antennas.

此混合型天线是由共面波导馈入电感性槽孔天线(CPW-fed Inductive Slot Antenna)分别和I、L和F三种不同形状的双单极天线组合而成。

Under the symmetry antenna structure, we use fork-shaped feeding strip-line design to cause the rectangular printed monopole antenna to be possible to achieve ultra-wideband operation.

并在接地面与辐射金属片对称等大小的天线结构下，利用叉型带线馈入之设计，使得矩形印刷式单极天线可达到超宽频之操作。

The printed UWB antenna is comprised of a planar monopole radiator and the ground plane which are connected to a coaxial cable to launch RF signals. This kind of ground and antenna system is essentially an unbalanced design, where electric currents are distributed on both radiator and ground plane, and then leakage to the outer conductor of the feeding cable. The impedance matching and radiation pattern will be influenced in the low band, which are our focus. Finally, some techniques will be proposed to reduce the cable effect on the antenna performance.

进行超宽频天线量测时，吾人会利用同轴缆线连接到网路分析仪，这时的同轴缆线不只是扮演一个传输讯号的工具而已，由於单极天线的不平衡结构，对低频而言，接地回流电流会泄漏到同轴接地的导体外部，造成同轴缆线也是一个辐射体，影响到天线低频时的阻抗匹配与辐射特性，因此本论文将探讨同轴缆线对於天线一些参数的影响，并研究提出解决的办法。

The mathematical model of the magnetic scalar potential of a system for a magnetic monopole and magnetic medium sphere are introduced We can solve magnetization, magnetizing field and force of this system by using the model.

通过建立磁荷与磁介质球系统磁标势的数学模型，从理论上构建磁荷与磁介质球系统的一般框架，利用该模型可以引导分析均匀磁场中磁介质球的磁标势，磁屏蔽以及均匀磁化铁球等问题。

SW480/M consisted of round-like and monopole cells principally, which had the characteristics of epithelial differentiation. The cytoplasm margin was unclearly like plasmogamy and the specialized structure on cell membrane was unobvious.

SW480/M细胞具有上皮细胞分化的特点，主要由类圆形和单极细胞构成，细胞与细胞连接紧密，胞质融合，细胞膜表面特化结构不明显。

At the end of this chapter, Koch curve wire is extended to common methods. The double bent wire monopole antenna is put forward and its geometry parameters are investigated. Sierpinski microstrip antenna is paid attention widely owing to its simple arts and crafts.

在第四章中，作者为了分析Sierpinski 天线，并采用基于有限积分理论的电磁仿真软件CST 对Sierpinski 分形贴片天线的多频性能作了详细的研究。

In such conditions a shear head wave is generated, so that standard techniques based on monopole transducers can be used to measure formation shear velocity.

在这种情况下会产生横波首波，因此可以使用基于单极子传感器的标准技术测量地层横波。

G.D.L. Travis" experiment is concerned with memory transfer in biology. A.R. Pickering"s study is magnetic monopole. T.J. Pinchs work is on the solar neutrino debate. B.Havey looks at experiments on non-locality. The fourth part falls into two parts.

第三部分进一步介绍相对主义经验纲领的实验基础，有特拉维斯关于生物学中记忆传递的实验；皮克林探测磁单极粒子实验；平奇探测太阳中微子的实验；哈维量子非定域性问题。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。