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1.According to this method , a new matching criterion of coupling slots is derived for the series-series feeder and the shunt-series feeder.
按照同样方法,对串-串、并-串形式的馈电装置,导出了新的耦合裂缝匹配设计准则。收藏指正
2.The impedance matching criterion that the sum of all the radiating slot normalized conductances is equal to 2 for the inner feed, and also the sum of all the coupling slot normalized impedances for the series-shunt inner feeder is equal to 2 are verified by using microwave network theory.
采用微波网络理论,在内部馈电情况下,分别对一条辐射波导上辐射裂缝的归一化导纳和为2的匹配设计准则,以及对串-并形式馈电装置,对耦合裂缝的归一化阻抗和为2的匹配设计准则进行了证明。收藏指正
3.Firstly this paper researches them and summarizes some selection criterions. Through the selection experiments based on infrared real-time image and optical reference image, some problems are found, then a new selection criterion based on edge density and self-matching coefficient is presented to resolve them.
文章首先对这些方法进行了研究,然后,从选取准则的角度对影响景象匹配区选取的因素进行了归纳分析,通过实验发现利用这些准则在进行实时图为红外图像、基准图为可见光图像的景象匹配区选取时存在一些问题,文章针对这些问题提出一种基于图像边缘密度与自匹配系数的景象匹配区选取准则。收藏指正
4.To overcome this shortcoming, a new ?JRC JMC? shear strength criterion is proposed in order to include the effects of both joint surface roughness and joint matching, in the form of ?τ=σ n tan [JRC JMC log 10 (JCS/σ n )+φ r ].
为了克服这一缺陷,在实验结果的基础上提出形式为τ=σntan[JRCJMClog10(JCS/σn)+φr]的JRC-JMC剪切强度准则。收藏指正
5.This paper shows that the method of using the RMS and AIC criterion as the judging standard of the main components can cut down the multicollinearity,reduce the mean square error,and improve the stability of estimation and the matching precision of the model
本文的研究表明把RMS和AIC准则用作主成分评判标准 ,可降低多重共线性 ,减少均方误差 ,提高估计的稳定性和模型的拟合精度收藏指正
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