six membered ring

基本解释

The six-membered ring of each kind of metals is the most stable.
三种元素的六员环短-长键交替结构都是各自环簇中最稳定的结构。
Therefore, it is the reducing end and will be in equilibrium with alpha and beta six-membered ring forms, AS described earlier for monosaccharides.
因此如前面单糖部分所述，它是还原性末端。会形成六元环形式的平衡。
A lot of decomposition products are formed, such as dioxoimidazole, dioxopiperazine, acid anhydride, cyanuric acid, ammonium, four, five and six-membered ring lactam etc.
可能产生二氧咪唑环、吡嗪二酮、尿氰酸、铵盐及四元环、五元环和六元环内酰胺结构的产物。