A structure theorem for superabundant semigroups in terms of semilattices of normalized Rees matrix semigroups over some......

在 1D 盒子中不同，除了一些特别范畴为一个 2D 系统发现一条最小的州空间的认识不总是是可能的。这篇论文的目的是为不属于澄清的范......

Complexation of benzhexol and β-cyclodextrin was studied in aqueous medium. The formation of inclusion complex and its ......

本文对浙江省１２种淡水和海水鱼鱼卵的Ｃａ、Ｍｇ、Ｆｅ、Ｋ、Ｎａ、Ｚｎ、Ｍｎ、Ｃｕ、Ｃｒ、Ｐｂ元素的含量了进行了分析，结果表明鱼卵是一种微量元素含量十分丰富的天然食品......