| 释义 |
polylactic acid短语¹⁴⁴⁹⁷²⁺²
基本例句
聚乳酸
In this paper, the polylactic acid is synthesized by two-step method from lactic acid to lactide, then open- ring polymerize to PLA polylactic acid.
采用二步法由乳酸制备丙交酯，由丙交酯的开环聚合制备高分子量的聚乳酸。 chemyq
Starting from L lactic acid, polylactic acidPLA was synthesized through melt solid polycondensation, the conditions of solid state polymerization were especially studied.
以 L乳酸单体为原料，熔融-固相缩聚法合成了聚乳酸，重点研究了固相聚合的工艺条件。 cnki
To prepare microsphere containing AzithromycinAZM with polylactic acid, and investigate the characteristics of AZM microsphere AZMMS in vitro release.
以聚乳酸为载体材料制备阿奇霉素微球 AZMMS并考察其体外释药特性。 yxbwk.njournal.sdu.edu.cn
Aim To discover the effect of molecular weight of polylactic acid on the shape, drug content and drug distribution state of rifampicin polylactic acid microspheres.
目的考察聚乳酸相对分子量对利福平聚乳酸微球形态、载药量及微球中药物分布状态的影响。 d.wanfangdata.com.cn
And then the information obtained through the investigation of the properties of polylactic acid viscosity, intrinsic viscosity calculated according to the molecular weight of polylactic acid.
然后通过查资料得出了聚乳酸的特性粘度，根据特性粘度算出聚乳酸的分子量。 emuch.net
Conclusion: Surface modification effectively altered the uptake of cyclosporine A loaded polylactic acid nanoparticles by cells in vitro and the body distribution in vivo.
结论：表面修饰可以显著改变载环孢菌素 A聚乳酸纳米粒的体外细胞摄取和体内在网状内皮系统的组织分布。 cnki
Experiment results showed that the linearity of imidacloprid or acetamiprid was better in certain rang and that the controlled release effect of polylactic acid microspheres was notable.
实验结果表明，药物在一定的浓度范围内与吸光度呈良好的线性关系，载药微球具有明显的缓释效果。 fabiao
Facing the global green tide, more and more importance has been attached to polylactic acid PLA fiber, a greenenvironment-friendly synthetic fiber.
面对席卷全球的绿色浪潮，一种绿色的合成纤维——聚乳酸纤维，在纤维行业中越来越多被人们所重视。 cnki
Methods The cytotoxicity of polylactic acid- chitin plates was evaluated with MTT assay and direct contact assay using the cell line L929 in vitro.
方法分别采用间接接触法 MTT法和直接接触法评价聚乳酸-甲壳素接骨板的细胞毒性。 cnki
Methods: PGA non woven mesh was put into the mold of trachea cartilage ring and enforced with polylactic acid.
方法：按气管软骨环的形状制备模具，将聚乙醇酸无纺网置于模具中，用聚乳酸塑形； cnki
Objective To study the effect of combined use of autologous micromorselized bone with polylactic acid to repair canine vertebral laminate defect.
目的探讨自体微小颗粒骨复合聚乳酸移植修复狗腰部椎板骨缺损的成骨效果。 cnki
Objective To study the best preparation of fennel oil polylactic acid microencapsulation by emulsifying solvent- evaporation process.
目的：探讨乳化溶剂挥发法制备茴香油聚乳酸微胶囊粒子的最佳工艺。 dictall
Objective To study the biocompatibility on bioactive glass ceramics BGC and polylactic acid PLA combined with cultured bone marrow stromal cellsBMSCs in bone tissue engineering.
目的探讨骨髓基质细胞与生物活性玻璃陶瓷 B GC和聚乳酸 PLA的生物相容性，为骨组织工程中生物材料的选择提供依据。 chemyq
OBJECTIVE To study the preparation process, assay and in vitro drug release of adriamycin polylactic acid microspheres.
目的：对阿霉素聚乳酸微球的制备工艺、含量测定及体外释药特性进行初步研究。 cnki
Polylactic acid as a kind of green biodegradable material, has been applied extensively in the tissue engineering scaffolds and drug controlled release devices.
聚乳酸作为可降解的绿色生物材料，在组织工程支架、药物控释系统等领域得到了广泛的应用。 chemyq
Polylactic acid is considered as the most important material for internal fracture fixation.
聚乳酸是制作可降解骨科内固定器材领域最重要的材料。 cnki
Polylactic acid with low molecular weight was prepared by the direct melt polycondensation, then2,4- toluylene diisocyanate TDI was used as chain extender to improve the molecular weight.
采用直接熔融缩聚法先合成相对低分子量的聚乳酸，再以2，4-甲苯二异氰酸酯 TDI作为扩链剂进行扩链反应。 dictall |