1·ObjectiveTo investigate the biocompatibility of hydroxypropylated chitosan film with diverse degrees of substitution and the influences of its degrees of substitution to biodegradability.
目的：研究不同取代度的羟丙基壳聚糖膜的生物相容性及其取代度对生物降解性的影响。
2·Chitin is the only basic amylose in nature and has excellent properties of biocompatibility and biodegradability.
甲壳素是自然界中唯一的碱性多糖，有良好的生物相容性和生物降解性。
3·Hyaluronic acid (HA) is a very good drug carrier due to its excellent biocompatibility and biodegradability.
透明质酸(HA)具有良好的生物相容性和生物降解性，是优良的药物载体。
4·The biodegradability and environmental safety data of detergent surfactants, particularly, the linear alkylbenzene sulfonate produced in west European countries, are described.
介绍了西欧各国生产的洗涤剂表面活性剂，特别是直链烷基苯磺酸钠的生物降解性和环境安全性数据。
5·The results showed that the biodegradability of the films was strongly correlated with starch content of the films and impacted by ratio surface area of the films.
试验结果表明，膜的生物降解性与膜中的淀粉含量正相关，并受膜比面积大小的影响。
1·The results showed that ABR could effectively improve the biodegradability of the mixed wastewater.
结果表明，ABR可有效地改善混合废水的可生化性。
2·Anoxic baffled reactor (ABR) is used to treat the wastewater consisting of aniline for improving the wastewater biodegradability.
缺氧折流板反应器(abr)处理苯胺废水，提高了废水的可生化性。
3·The tower can get fid of 90% chroma and enhance biodegradability by 30% under weak acidic conditions. The tower can avoid iron inactivation and hardening.
在弱酸性条件下，该类型铁屑滤塔色度去除率高达90 % ，废水可生化性提高30 % ，运行一年半无板结和钝化现象。
4·The results showed that the wastewater biodegradability has been improved through electro-catalytic oxidation treating.
结果显示，电催化氧化处理后的废水的可生化性得到了提高。
1·Recently, poly (d, l-lactide) -poly (ethylene glycol) (PLA-PEG) block copolymers have been widely applied owing to the favorable biodegradability and biocompatibility.
聚乳酸-聚乙二醇嵌段共聚物因具备良好的生物可降解性和相容性而得到广泛应用。
2·Chitosan has been widely used in medical field since its good biological activity, biocompatibility and biodegradability.
壳聚糖具有良好的生物活性、生物相容性和生物可降解性，已广泛应用于医疗领域。
3·Through the copolymerization with hydroxy acid, PEG is endowed with gel system biodegradability;
将PEG通过与羟基酸共聚，赋予凝胶体系生物可降解性；
1·Polyglycolide is a kind of simple polyester. It has excellent biodegradability and biocompatibility. And it is an important macromolecule material for medicine.
聚羟基乙酸是一种简单的聚酯，它具有优异的可生物降解性和生物相容性，是一类较重要的医用高分子材料。
2·The results of these experiments clearly indicate that polyesteramide copolymer has good biodegradability and is a potential environmental protection material.
结果表明，聚酯酰胺塑料具有良好可生物降解性，是很有潜力的环境友好材料。
1·The results show that high-molecular weight PLA can be prepared by the direct melt condensation polymerization at suitable technological condition and the product has good biodegradability.
结果表明：采用适当的工艺能通过熔融缩聚法制备出高分子质量的聚乳酸，且具有良好的生物降解性能。
2·The results show that the compound has excellent water-solubility and biodegradability.
实验结果表明：该聚合物具有很好的水溶性和良好的生物降解性能。
3·The result showed that the steric factors of substituents were important parameters affecting the aerobic biodegradability of the tested compounds.
结果表明，对邻苯二甲酸酯类化合物而言，取代基的空间结构参数是影响受试物好氧生物降解性能的重要因素。