子器

Experimental results on the Olivetti Research Laboratory face database show that performing energy-normalization and the Fourier transform in preprocessing stage is feasible; better than the traditional eigenspace method, the local eigenspectra-based scheme gets higher recognition rate; comparing with the Euclidean distance rule, the Parzen classifier is more powerful for face recognition.

对ORL 脸像数据库的实验结果表明：在预处理中增加能量归一化和Fourier变换提取幅度谱，可以消除脸像的平移影响，明显地提高正确识别率；基于局部本征谱的特征提取手段相较传统的特征子空间提取手段有较高的识别率；相较常用的欧式距离分类准则而言，将Parzen 分类器应用于人脸识别有助于提高识别性能。

In this paper, we propose a gridded channel router with the consideration of electromagnetic compatibility. Our approach is based on genetic algorithm and hence the selection, crossover and mutation operators which are the basic operators of genetic algorithm are applied to generate new electromagnetic interference reduced routing solutions.

本文中我们提出一个考虑电磁相容之格子化通道绕线器、我们的方法主要是以基因演算法为基础所发展出来的，利用基因演算法中选择、交配以及突变等基本运算子的重复运算来达到电磁干扰最小化的结果。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。