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李琳 《西安航空技术高等专科学校学报》2010,28(2)
中国的伦理文化中,对母性的塑造一方面是对"女色"的危害进行严惩,另一方面是对女性进行引导,使她们能够按照指定的方向行进,最终使所有的女性都安于贤妻良母的价值规范。透过《诗经》及后世对《诗经》的解读即可看出男性对女性的价值期待。 相似文献
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张亚林 《西安航空技术高等专科学校学报》2004,22(6):46-48
《老子》书文约义丰,曲折难懂。其“无为无不为”更是只能心知其意。笔者试图对从“无为”到“无不为”中间的逻辑环节作一个解读——把二者连接起来的是其中存在着一种成长性希冀,在中国传统文化中则体现为一种务虚精神,并且深深地影响到了中国人对生命和人的认识。 相似文献
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Kazunori Ogohara Takeru Watanabe Susumu Okumura Yuji Hatanaka 《Advances in Space Research (includes Cospar's Information Bulletin, Space Research Today)》2018,61(4):1158-1169
This paper presents an improved algorithm for automatic detection of Martian dust devils that successfully extracts tiny bright dust devils and obscured large dust devils from two subtracted landscape images. These dust devils are frequently observed using visible cameras onboard landers or rovers. Nevertheless, previous research on automated detection of dust devils has not focused on these common types of dust devils, but on dust devils that appear on images to be irregularly bright and large. In this study, we detect these common dust devils automatically using two kinds of parameter sets for thresholding when binarizing subtracted images. We automatically extract dust devils from 266 images taken by the Spirit rover to evaluate our algorithm. Taking dust devils detected by visual inspection to be ground truth, the precision, recall and F-measure values are 0.77, 0.86, and 0.81, respectively. 相似文献
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