通过分析汕头地区地下室工程的若干实例,总结超长地下室结构不设置伸缩缝的抗裂防渗方法.......

‘阎良相枣’为优良制干枣晚熟新品种.果实中等大小,扁圆形,平均单果质量9.5 g,最大果15 g,平均单核0.4 g,鲜枣可食率96%,可溶性糖......

论述聚丙烯纤维砼的抗裂性、抗渗性、耐磨性等性能,为聚丙烯纤维砼在水利工程中的进一步应用提供一定的理论基础.......

给出金属板在高密度电流脉冲下裂纹尖端电流集肤效应和急剧发热升温解析的边界元法。本法在时频转换、差分格式和时变基本解等三种......

We investigate the elastic field near the tip of an anticrack in a homogeneous decagonal quasicrystalline material subje......

We investigate the elastic field near the tip of an anticrack in a homogeneous decagonal quasicrystalline material subje......