But the researchers found chemical-bond fingerprints of chitin-protein complex in thin, nitrogen-rich layers in both fossils.
但是研究者发现角质蛋白复合物的化学键保留的很少。 富氮层在两个化石上都有所发现。
The ABEEM/MM force field for protein model is the fluctuating charge model for protein combined atom-bond electronegativity equalization method (ABEEM) and molecular methanics(MM).
MM蛋白质力场模型是应用于蛋白质体系的原子-键电负性均衡方法（ABEEM）与力场（MM）相结合的浮动电荷模型。
The coagulated protein absorbed some pectin substances mainly through acidic amino acids by hydrogen bond.
蛋白质凝聚过程还通过酸性氨基酸以氢键结合的方式吸附少量的果胶物质。
Amides are also widely spread all over the nature, such as protein is the polymer linkaged with amide bond, it is also the hydrolysis intermediate of nitrile.
酰胺广泛分布于自然界，如蛋白质是以酰胺键-CONH-相连的天然高分子化合物等；
The polypeptide chains of a protein form various special three dimensional structures. Hydrogen bond plays an important role in maintaining the structures.
蛋白质的多肽锭组成了各种特定的三维空间构象，氢键在维系这种构造中起着十分重要的作用。
The polypeptide chains of a protein form various special three dimensional structures. Hydrogen bond plays an important role in maintaining the structures.
蛋白质的多肽锭组成了各种特定的三维空间构象，氢键在维系这种构造中起着十分重要的作用。
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