| 1. | Routine and research polarizing microscope 日常工作和科研用偏光显微镜 |
| 2. | New student teaching polarizing microscope 新型教学偏光显微镜 |
| 3. | Standard test method for photoelastic determination of residual stress in a transparent glass matrix using a polarizing microscope and optical retardation compensation procedures 用偏光显微镜和光学延迟补偿方法在透明玻璃基质中测定光弹性残余应力的标准试验方法 |
| 4. | Polarizing microscope a light microscope that uses polarized light to illuminate the specimen . the orientation of molecules in certain crystalline substances affects the transmission of polarized light 偏振光显微镜:指利用偏振光照射样品的一种光学显微镜。在某些结晶体中,分子的方向影响偏振光的传播。 |
| 5. | The surface structures of the pink freshwater pearls from jiangsu - zhejiang region and the white seawater pearls from guangdong province are studied by using polarizing microscope and scanning electron microscope ( sem ) 以产于江浙地区的粉色淡水珍珠和产于广东省的白色海水珍珠为研究对象,采用偏光显微镜和扫描电镜测试方法对其表面结构进行了观察。 |
| 6. | In order to find out the mechanism of bone growth and biodegradation of this kind materials animal experiment was adopted in this paper , by use of sem , epma and polarizing microscope it discussed the transformation of porous bioceramic after implanted in rabbit ' s femur . in this experiment we got some important findingsfirstly , after implanted the material began to degrade indeed 利用扫描电镜、电子探针、 x光片以及甲苯胺蓝和he染色等组织学观测手段,本文探讨了- tcp多孔生物陶瓷在植入骨内后结构形态与组成的变化,深入分析了- tcp多孔生物陶瓷的降解机理和晶体转变过程。 |
| 7. | Side chain polyurethanes with azo group are characterized and confirmed by ftir , uv - vis , dsc , vpo , z - scan , polarize microscope . the results show that the end - group and the flexibility of main chain affects the growing up of liquid crystalline phase greatly . because the determinable way of detection is defective , it was not founded the liquid crystalline behavior obviously contributes to the non1inear optical thection 最后,在分析讨论实验结果的基础上,指出侧链型聚氨酯液晶中侧链介晶基元的末端基团及主链的柔性对其液晶态的形成有重要影响;由于检测手段的不齐备,未能观察到熔致型聚氨酯液晶的液晶行为对其非线性光学效应的贡献作用。 |
| 8. | This has an important meaning to the industrial manufacture . dsc , waxd and polarizing microscope with hot stage experiments were performed to describe what led the ssp rate acceleration of pet / mmt . it was shown that montmorillonite acted as a very good nucleating agent in pet crystallization process , which results in the lower crystallinity , more small microlites , and more surfaces of microlites 为研究pet mmt固相缩聚效率提高的原因,通过热台偏光显微镜、 dsc 、 x -射线衍射等手段对样品的结晶进行观察与分析研究,结果表明蒙脱土对pet的结晶有明显的成核作用,使其晶核生成速率迅速提高,晶核数量明显增多,从而使整个结晶过程的时间变短,同时形成了更多结构不完善的微晶体。 |