1) bio-molecules
天然生物分子
3) natural polymer
天然高分子物
1.
Rabbit hair fibre was treated with various natural polymers and the results indicated that the breaking strength of the single fibre of rabbit hair treated with 1 percent (owb) poly-amino acid or slightly degraded chitosan(molecular weight: about 40000) were respectively 4.
利用不同的天然高分子物处理兔毛,结果表明:分别用1 %(owb)的聚氨基酸及轻度降解壳聚糖(分子量4万左右)处理兔毛的单纤维的拉伸断裂强力为4。
4) Small-molecule compounds
小分子天然产物
5) Natural big molecular substances
天然大分子物质
1.
Natural big molecular substances mainly include protein, nucleic acid and sugars.
天然大分子物质主要包括蛋白、核酸和糖类。
6) natural high molecule polymer
天然高分子量聚合物
补充资料：天然的阿片生物碱
天然的阿片生物碱
natural opium alkaloids
即指吗啡、可待因类药物的统称，作用详见上述药物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条