The effect of Si on the microstructure and mechanical properties of binary Al-4.5% Cu alloy has been investigated. The results show that the addition of Si does
汽车是我们出行的好伙伴,在路上时只有他是我们最靠谱的伙伴,相信广大车友一定会定期给自己的爱车做一些保养工作,那么今天就来带大家看一下汽车维修保养需要注意的地方.常规
A fast generation method of fuzzy rules for flux optimization decision-making was proposed in order to extract the linguistic knowledge from numerical data in t
艺术风格学研究表明:“艺术发展的过程不能简单地归纳为一系列单独的点,每一个人都从属于较大的流派”。书法作为特殊的艺术,又以特殊的承传方式,更鲜明地具有这一发展特点
10月11日,在长治市城区一中初一班级的10个教室里,鸦雀无声,还不时的传来阵阵掌声.