导电纱线通常由金属材料和其他材料如棉、聚酯纤维等组成,其能提供最小的传导率,以满足产业用纺织品各应用领域的要求。纱线通常按......

Foreign Ministry Spokesperson Jiang Yu answered related question regarding rare earth export quotas at the Regular Press......

The Gas-jet Tape Transport System (GTTS) was used in several on-line experiments. The transport efficiency of GTTS was s......

Abstract Objective To analyze the difference of the positive rate of HER2 expression between gastroscopic and surgical s......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

l substitutes for nitrite in cured meat products and the development of uncured nitrite-free meat system were also descr......

2013年鱼粉市场供应偏紧,1—11月份国内鱼粉进口量为94.1万t,同比减少18.9%;因沿海鲜鱼捕捞形势不甚理想,原料鱼价格高涨,同时因国......