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- TGA results showed that, in nitrogen, PVDC/MEE nanocomposites exhibited a one-step thermal degradation behavior. 热重分析仪结果显示,氮气下,聚偏二氯乙烯复材呈一阶段之热劣化行为。
- Preparation methods and degradation behavior for poly(carboxylic acid silyl ester)s were reviewed. 综述了聚羧酸硅基酯的合成方法和降解性质。
- CONCLUSION We have gained a better understanding of the degradation behavior of acel... 结论分析了猪主动脉瓣膜去细胞基质体外降解规律,为其可控性降解研究做了一定准备工作。
- Owing to their biodegradable,biocompatible and bioabsorbable nature,study on PLAs degradation behavior is very important for modification of PLAs to meet various demands. 聚乳酸具有良好的生物降解性、生物相容性和生物可吸收性,研究其在水中的降解行为对于指导聚乳酸的改性,满足不同的实际需要有非常重要的意义。
- AIM To study the degradation behavior of acellular porcine aorta valve in vitro.(METHODS) Acellular porcine aorta valve was degaradated with collagenase I and elastase. 目的研究猪主动脉瓣膜去细胞基质的体外降解过程。
- The obtained copolymers were characterized by 1H-NMR spectra.Results Their crystallization and thermal degradation behavior properties were studied by DSC,WAXD and TGA/DTG analysis,respectively. 结果采用1H-NMR、DSC、WAXD、TGA/DTG等对所得共聚物进行表征,确认了共聚物的分子结构,而其降解行为表明所得材料的降解速度可控。
- The nano-hydroxyapatite/silk fibroin(nHA/SF) composite scaffolds were prepared by the commixing process,and their in vitro degradation behavior and biocompatibility was investigated in this work. 应用共混法制备了纳米羟基磷灰石/丝素蛋白复合支架材料,通过体外降解和细胞培养实验研究了复合支架材料的降解特性和生物相容性。
- The effect of lanthanum oxide on thermo-oxidative degradation behavior of LLDPE was studied by thermogravimetry,oxidation induction time measurements,rheological and TG-FTIR analyse. 通过热失重、氧化诱导期、流变分析和热重-红外联用分析等方法研究了氧化镧对LLDPE热氧分解行为的影响。
- Heat degradation behavior of polylactic acid 聚乳酸的热降解性能研究
- He sometimes lapses from good behavior. 他有时候会行为失检。
- The fiber and in-plane shear are assumed to exhibit brittle behavior, and the matrix is assumed to exhibit degrading behavior. 在后破坏行为分析中,单层板轴向和剪力之行为皆假设为脆性破坏模式,侧向采用逐降破坏模式模拟之。
- Children's bad behavior is often a reflection on their parents. 小孩的坏品行常常有损父母的名誉。
- Being sent to prison was the final degradation. 堕落到最后地步就是被关进监狱。
- She was full of shame at her bad behavior. 她对自己的不良行为感到羞耻。
- His reputation was blighted by his bad behavior. 他的名誉为他的行为不检所毁。
- One must deplore their violent behavior. 人人都会强烈反对他们的残暴行为。
- He is blind to her bad behavior. 他对她的不良行为视而不见。
- His behavior filled her with disgust. 她对他的行为充满了厌恶。
- His behavior is worthy of praise. 他的行为值得称道。
- Your behavior does not accord with your principle. 你的行为与你的原则不符。