近日读到一篇画家自叙的文章,文中讲述了这位画家从十几岁学习书画到七十岁成为一代书画大家的人生经历,我一气读完,引发思绪万千。的确,书画道路上奋进者芸芸,而成功者寥寥
This paper proposes a trust ant col-ony routing algorithm by introducing a node trust evaluation model based on the D-S evi-dence theory into the ant colony rou
红色是一种信仰,是一种梦想,是一种渴望,代表着浪漫,代表着激情,代表着热恋,是美好生活的开始。裙子是女性身体外在的符号,是对柔美的体现和诠释,是一种青春的骚动。红裙子—
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肺癌在目前恶性肿瘤中发病率居首位,对于晚期患者,目前有确切疗效的治疗方法较少,治疗效果不佳,总的治愈率仅约10%左右.近年来靶向治疗、治疗性抗体、放射免疫治疗等新的治疗
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A well core-shell composite of Y@meso-Al with a mesoporous alumina shell and a Y zeolite core was synthesized. The mesoporous alumina shell has a wormhole-like
近红外光是指波长介于12500-4000 cm-1的电磁波.近红外光谱技术是利用近红外光谱区包含的物质的信息,用于有机物质定性和定量分析的一种方法,具有无污染、操作简便、测定速度
Due to high node mobility, stability has been always one of the major concs of vehicle clustering algorithms in vehicular ad hoc networks. In this paper, we pro