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- Changing the composition can obtain different absorbable medical film products of different degrading rate and different flexibility for different surgical operation requirements. 通过加入不同量的乙醇酸和医用聚合型增塑剂制得不同降解速率和不同柔性的可吸收医用膜产品，以适用各种不同外科手术需求。
- The incomplete correspondence between the keratin degrading rate and keratinase activity revealed the existence of non-enzymatic degradation pathway of keratin. 在角蛋白降解率与角蛋白酶活之间的不完全对应，揭示可能还存在非酶降解途径。
- To control the dosage of TiO2 can improve the degradation rate of Rogor. 控制催化剂TiO_2的用量能提高对乐果的降解率。
- The degrading ability of X4, L4 and X3 was determined by both gas chromatography (GC) and spectrophotometer, and the degradative rate of X4 for MP at 50mg/L and PNP at 50mg/L is above 99% within 7 h. L4在5h内对50mg/L的MP和PNP的降解率分别为85%25和98%25,20h内,L4对甲胺磷的降解率为70%25,对毒死蜱的降解率为34%25,对克百威的降解率为38%25。
- In this paper, three bacteria strains were isolated from the soil and water polluted by crude oil and applied to degrate waste water. When 120 mg/L oily waste water was degraded by LSD-3,degrading rate of crude oil was up to 69% after 5 days. 从原油污染的土壤和水体中分离到3株高效原油降解菌;其中LSD-3在原油浓度为120mg/L的废水中;经过5d的培养;原油的降解率为69%25左右.
- The results show that the petroleum-degrading bacteria has obvious degradation on n-alkyls and the degrading rate of mixed bacteria strain is distinctly higher than that of single strain. 结果表明，石油烃降解细菌对正烷烃有明显的降解作用，混合菌株的降解率明显高于单菌株的降解率；
- Under the optimal condition, the degradation rate of the dye could be up to 90%. 在最优条件下,染料脱色率达90%25以上。
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- Furthermore, the degradation rate of the surgical suture line of chitosan must match up to the cicatrization speed of wound. 认为在制备手术缝合线之前有必要对壳聚糖进行预处理，此外缝合线降解的速度应与伤口愈合的速度相互匹配。
- However, when the pH rises to a certain value, the degradation rate of aniline will drop. 但当pH值升到一定程度以后，去除率又有所下降。
- The degraded rate of AFB_1 is over 90% by using ozone gas for 9 hours in the most cereals. 用臭氧处理9小时后,AFB_1的降解率超过90%25。
- DBM were put into PBS solution and tested its degradable rate and porosity dy liquid replacement method. 将DBM置于PBS液中测定其降解率;
- An evil, degrading, or immoral practice or habit. 不道德行为，恶习邪恶的、堕落的或者不道德的行为或者习惯
- Addition of titanium oxide sol makes the degradation rate of DCM greater, and the conductivity will be changed. 二氧化钛溶胶的浓度和二氯甲烷的浓度对光催化的电导率的变化有一定的联系。
- The reaction addition and scale effect do not much affect the degradation rate of RhB by ferrate. 在高铁酸钾氧化罗丹明B的研究过程中对添加物和溶液体积的初步探索表明这两因素对降解效率并没有明显影响；
- It was degrading to work in such conditions. 在这种条件下工作是丢人的。
- The degradation rate of cellulose and hemicellulose after fermentation was 59.86% and 67.22%, respectively. 发酵后秸秆纤维素和半纤维素的降解率分别为59.;86%25和67
- With the seawater salinity increasing,the degradation rate constant of substrate drops. 随着污水中海水比例的增大，基质降解速率常数逐渐变小。
- The discharge atmosphere has a different effect on the dechlorination and COD degradation rate. 当放电气相中有氧气存在时，碱性溶液比中性溶液更有利于4-氯酚的脱氯和降解；
- The degradation rate reaches 100 % for parathion solution of 25 mL with initial concentration of 30 mg/L under 0. 在有硫酸铁改性活性炭存在下,微波照射能使溶液中的对硫磷(乙基1605)迅速降解。
