感兴趣地

A series of theoretical and experimental studies on the microstrip patch antennas with dielectric superstrates is carried out systematically. Firstly, a comprehensive survey of the microstrip antenna technology and its theories are presented. Then, two analysis techniques, named as the spectral domain Green's function method and the spectral domain integral equation method are developed. The SDGF method is a simplified analysis technique, which takes advantage of the spectral domain immittance approach to find the dyadic Green's function for the stratified media, and obtains the complete closed-form formulas for radiation patterns, directivity, efficiency, gain etc. Some interesting calculated results are presented. The SDIE method is capable of determining resonant frequency, radiation characteristics, input impedance etc, for the covered microstrip patch antennas. Comparing with other full-wave analyses it reduced computation and mathematical labour remarkably. The singularities near the pole location of the surface-wave modes and the difficulty of the integral computation over infinite range of oscillating integrands are dealt with actively and documented well. Results predicted by the SDIE method agree extremely well with our experimental results for resonant frequencies of various superstrates. The superstrate effects on impedance and radiation characteristics also have been investigated experimentally so that the gap due to lack of measured data and computed results for multi-layered superstrate has been filled to some degrees and two useful observations have been achieved for weakening the resonant frequency shift and optimizing the microstrip antenna gain. As a meaningful application, the design and analysis of a 4×4 patch array are introduced.

实用微带天线普遍加介质覆盖层来防护热，物理损伤和环境影响，也可能在飞行或严酷气候条件下自然形成覆盖层本论文对带介质覆盖层的微带贴片天线系统地作了一系列理论和实验研究首先，对微带天线技术和理论作了全面的综述然后，发展了两种分析方法，称为谱域格林函数法和谱域积分方程法SDGF法是一种简化的分析技术，它利用谱域导抗法来求得分层媒质的并矢格林函数，并得出方向图、方向性系数、增益等参数的完整的闭式公式，给出了一些令人感兴趣的计算结果SDIE法能确定介质覆盖微带天线的谐振频率、辐射特性和输入阻抗等与其它全波分析方法相比，它明显减小了计算量和数学工作量已有效地处理了表面波模极点附近的奇异性和对振荡的被积函数的无限区间积分计算的困难对于不同覆盖层情况下的谐振频率，由SDIE法所预示的结果与我们的实验结果吻合得很好对于覆盖层对阻抗和辐射特性的影响也已作了实验研究这在某种程度上填补了缺少实验数据和计算结果之间的间隙，并得出了缓解谐振频率偏移和优化天线增益的两点有用的结论作为有意义的应用，介绍了一个4×4元矩形贴片天线阵的设计和分析。

Disclosed is a method for object correspondence identification between two image sets, said method steps comprising roughly aligning the two image sets, receiving (200) a selected point in said one image set, locating (210) a rough matching point in said another image, defining (210) a first volume-of-interest around said selected point, defining (230) a search window around said matching point comprising a plurality of neighboring points, for every point in said search window, defining (240) a second volume-of-interest, computing (250) the similarity between each said second volume-of-interest with said first volume-of-interest, and selecting (280) that second volume-of-interest that is most similar to said first volume-of-interest.

本发明公开了一种用于识别两个图像集之间对象一致性的方法，所述方法步骤包括粗略地使所述两个图像集对齐，接收(200)所述一个图像集中选定的点，在所述另一图像中查找(210)大致匹配的点，在所述选定的点周围定义(220)第一感兴趣容积，在所述选定的包括多个相邻点的匹配点周围定义(230)搜索窗口，对于所述搜索窗口中的每个点，定义(240)第二感兴趣容积，计算(250)每个所述第二感兴趣容积和所述第一感兴趣容积之间的相似度，以及选择(280)与所述第一感兴趣容积最相似的第二感兴趣容积。

The surface of the region of interest textured in this manner is perspectively represented in the view such that the position of the slice or projection image can be recognized relative to the region of interest.

将如此结构化的感兴趣部位的表面(22)在视图中透视地显示，使得相对于该感兴趣部位的表面可以看出断面图像或者投影图像(21)的位置。

He observed with interest the errors of her face and figure, the thin underlip, too heavily http://www.rrky.com 人人免费考研社区 penciled eyebrows, and her legs less than slim although not actually skinny.

他感兴趣地望着她面孔和身体上的一些缺点，那太薄的下唇，画的太浓的眉毛和她那瘦弱的双腿，虽然还没有达到皮包骨头的程度。

He observed with interest the errors of her face and figure, the thin underlip, too heavily 右脑王英语学习机 30 天学不会英语无效退款官方网站 www.28k.cn penciled eyebrows, and her legs less than slim although not actually skinny.

他感兴趣地望着她面孔和身体上的一些缺点，那太薄的下唇，画的太浓的眉毛和她那瘦弱的双腿，虽然还没有达到皮包骨头的程度。

To further assist the user in finding the documents containing the user's interest terms, links in the current page leading to the documents of interest are highlighted, and special fast links to those pages may be created and displayed for even greater noticeability and usability by the user.

为了进一步帮助用户查找含有用户感兴趣的项目的文档，可以突出显示当前页内通向感兴趣的文档的链接，还可以创建和显示通向这些网页的专用快速链接，以便更好地提醒和方便用户使用。

"The media is not interested in competence," laments one, only in a beauty contest.

&舆论对能力并不感兴趣&，一个人悲伤地说，它们只对美丽的竞赛感兴趣。

Genuineoriginality is shown here and, interestingly, many of the techniques and ideas could be transposed to different disciplines.

天赋的才华在这里得到完美的表现，让人感兴趣地，很多技巧和创意溶入了不同的作品中。

I am also in Chengdu, the current five-year-old children, and of particular interest to the keyboard, we have reported to her school organ, once a week, are home to one-on-one teacher to teach, and now that the provision of Chengdu Onsite many teachers, you can try to tell the teacher to see how the children are not interested,"Chen abuse" very good point of view, if there is no interest, no matter what school musical instruments are not only the ultimate energy costs also wasted no effect money.

我也是成都的，目前孩子五岁了，对键盘乐器特别感兴趣，我们给她报了学电子琴，每周一次，都是老师上门来一对一地教，现在成都这种提供上门教学的老师很多，你可以试着让老师教一教，看孩子究竟有没有兴趣，&晨儿&的观点很好，如果没有兴趣，不管学什么乐器最终都是既费精力没有效果又白花钱。

It is also interesting to note that both types have their roots in immigrant New York City neighborhoods, both start with either a pastry or graham cracker crust, and both use the standard eggs and sugar in their filling.

还感兴趣地注意到，有两种类型其根源在于移民纽约市的街道，都开始带有格雷厄姆饼干糕点或地壳，都使用标准的鸡蛋和糖的灌装。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。