N a half 一半
The polymer structure has the conjugated polymer backbone system having N-hexylpyridyl moieties.
聚合物结构是具有N-己基吡啶分支的共轭结构。
The anti-complementary activity of those polysaccharides seems that related to their whole moieties.
这些多糖的抗补体活性可能和整个大分子的结构有关。
The streptomycin molecule is composed of three moieties i. e. streptose, streptidine and N-methyl-L-glucosamine.
链霉素是由链霉糖、链霉胍和N甲基一L一葡萄糖胺三部分组成。
All of these multiatomic moieties are nonpolar.
这些分子由多原子组成,但都是非极性的。
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