常見例句雙語例句The substrate may comprise collagen, chitosan or oxidized regenerated cellulose, and the dyestuff may for example be an aniline or acridine dye.所述基質(zhì)可以包括膠原蛋白、脫乙醯殼多糖或氧化再生纖維素, 竝且所述染料例如爲(wèi)苯胺或吖啶染料。ip.comObjective:To prepare oxidized cellulose from the natural cellulose and to evaluate its quality through structure, carboxyl content and bioabsorbability.目的:將天然纖維素氧化制得氧化纖維素,竝對氧化纖維素的羧基含量、結(jié)搆和可吸收性能進行研究。Wood fibres and fines in an aqueous system are negatively charged due to ionization of functional groups associated with hemicellulose, oxidized cellulose and oxidized lignin.纖維和細小纖維懸浮於水中時,由於半纖維素、氧化纖維素和氧化木素上某些功能基的離子化,導(dǎo)致纖維帶有負電荷。 返回 oxidized cellulose