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- Spherulites of some polymers such as PE,PP and PS during melting crystallization under different conditions are studied by means of polarized microscope. 利用偏光显微镜,对高聚物(PP,PS和PE)在不同条件进行熔融结晶时的球晶进行了研究。
- Using polarized microscope and Nano ZS90 laser particle and electric potential analyzer characterized liquid crystal and the region of microemulsion from the phase diagram. 在处方筛选和优化的同时，利用偏光显微镜区分出了液晶相和微乳区，利用激光粒径电位测量仪区分了一般乳剂区和微乳区。
- The morphology of system was analysed by polarized microscope, and the result showed that adding compatilizcr to system the dispersion was better, the size... 还通过偏光显微镜对体系进行了形态分析,证实了加相容剂的体系分散更均匀,分散相颗粒尺寸变小,增容效果明显。
- The effects of polyacrylate behenyl on crystal lattice parameters of waxes in crude oil were studied by X-ray diffractometer and polar microscope. 实验考察了丙烯酸二十二酯降凝剂对原油中蜡相变过程的蜡晶晶格参数的影响。
- The effects of pourpoint depressants on the wax crystals of Shengli crude oil are studied by using X-RAY diffraction, the polar microscope and micro-electrophoresis instruments. 取得以下主要结论:从原油中分离出的蜡晶为正交晶型的晶体,晶面距为0。
- The research through SEM, LCSM, GPC, LLS, Polarized Microscope, XRD, DSC,,ESCA showed that the granularity effect had strong influence on the microcosmic shape and morphological structure of micronized starch. 应用现代仪器分析手段(SEM，LCSM，GPC，LLS，Polarized Microscope，XRD，DSC，ESCA)尝试系统表征和初步显示了粒度效应引起的淀粉微观形貌和聚集态结构的变化，结果表明，淀粉微细化后使淀粉分子向有利于改善淀粉反应性和性能的结构转变。
- The crystallization morphology and isothermal crystallization process were studied by means of polarized microscope and DLI(Depolarized Light Intensity) for poly(ether ester) block copolymers. 采用偏光显微镜和光学解偏结晶速率仪研究了嵌段聚醚酯共聚物的结晶形态和等温结晶过程。
- The result of the polarized microscope analysis of the grafted PP showed the heterophase crystal nucleation of PP was induced by the formation of graft branched chain, resulted in fine crystal grain. 接枝物的偏光显微镜分析发现，接枝支链的生成可以促进PP的异相成核，造成晶粒细化。
- The crystallization porperty of polycaprolactam(PA6)-polyethylene glycol(PEG)block copolymer wasinvestigated by means of electron microscope,x-ray diffraction,DSC and hot stage polarized microscope. 应用DSC、热台、扫描电镜以及偏光显微镜等研究了PA6-PEG嵌段共聚物的结晶性能。
- Methods: Sirius-red stainning and polarized microscope were employed to investigate the collagen type I and III around titanium-implants, natural teeth and extraction sockets of rhesus mulatta. 方法:通过动物实验的方法,苦味酸-天狼星红染色及偏振光显微镜的观察,考察了天然牙周、种植体周及拔牙窝的颈、中、底不同部位I型胶原和III型胶原的数量及其比例关系及与骨整合之间的联系。
- The crystal structure and molecular chain behavior of mechanically micronized corn starch were studied by various methods,such as polarized microscope,X-ray diffraction,DSC method,GPC and LLS. 采用偏光显微镜,X-射线衍射仪,示差扫描量热仪、凝胶过滤色谱以及激光光散射分析技术等测试手段,表征和探讨了超音速气流粉碎微细化处理的玉米淀粉的晶体结构和分子链行为。
- The porphology of glass surface is observed by polarizing microscope. 利用偏光显微镜，拍摄显微照片，观察表面形貌。
- The two systems of government are polar opposites. 这两种政体正好相反。
- transmitted polarized microscope 透射偏(振)光显微镜
- Phase behavior of AEO15/H20 were studied with polarizing microscope and RS75 rheometer. 用偏光显微镜、RS75控制应力流变仪研究了AEO15/H20二元体系的相行为。
- The composite materials are characterized by polarizing microscope and infrared spectrum. 并用偏光显微镜、红外光谱仪对复合材料进行了表征。
- PVA beads with good morphology were observed by polarizing microscope and scanning electron microscope (SEM). 通过偏光显微镜，扫描电子显微镜(SEM)的观察，发现PVA球珠表面光滑无粘连。
- The thermal properties of polyesters were investigated with TGA, DSC and polarizing microscope. 聚酯的热性质以TGA、DSC、热台偏光显微镜研究。
- The morphology and aspect ratios of CSW product were observed by the Polarization Microscope. 运用偏光显微镜初步观察了硫酸钙晶须产品的形貌,并确定其平均长径比;
- The nematic thermotropic liquid crystalline behaviour of ten kinds of PEAs obtained was studied by polarizing microscope, DSC and X-ray diffraction. 用热台偏光显微镜,dsc和X光衍射方法研究了热致液晶的相转变行为,确认了这十种聚酯酰胺均为向列型热致液晶。
