The appearance and polarized light property of modified starch of different source and different modified mode were studied by polarizing microscope.
用偏光显微镜研究不同来源和不同变性方式的变性淀粉的形貌和偏光特性。
Its liquid crystalline phases were studied using differential scanning calorimeter (DSC) and a polarizing microscope with a hot stage.
并用示差扫描量热分析和偏光显微镜进行表征，确定其相变温度和液晶织构。
Analysis with polarizing microscope and DSC show that 1 has liquid crystal property while 2 has not.
通过偏光显微镜和DSC分析，1具有液晶性能，而2没有液晶性能。
The structure of the copolymer was identified by DTA, IR, MS, X-ray diffraction and polarizing microscope and the copolymer prepared is a block one mainly.
用DTA、IR、MS、X射线衍射和偏光显微镜初步研究了共聚物的结构，证明所得产物主要是嵌段共聚物。
And polarizing microscope, wide-angle X-ray diffraction (WAXD) and differential scanning calorimeter (DSC) were used to study the crystalline of PLA membranes prepared at different conditions.
并且借助于偏光显微镜、广角X-射线衍射仪（WAXD）和差式扫描量热仪（DSC）研究了不同成膜条件下膜的结晶情况。
The influence of pour point depressant on the shape and electric properties of wax crystal was studied by micro-electrophoresis meter and polarizing microscope.
采用偏光显微镜和微电泳仪研究了聚丙烯酸酯降凝剂对蜡晶的形态和电性质的影响。
The microstructure of the sample glaze layer under polarizing microscope and reflecting microscope has showed acicular hausmannite crystals on the glaze layer surface of luster glaze.
通过偏光显微镜和反光显微镜观察试样釉层的显微结构，发现虹彩釉在成釉过程中釉层表面析出了针状的黑锰矿晶体。
The mesomorphic behavior of these polymers was characterized by a polarizing microscope, a DSC instrument and a X-ray diffractometer.
共聚物的液晶性用偏光显微镜、DSC和X射线衍射进行了表征。
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。
The morphology and the crystallinity of the blends were studied with SEM and polarizing microscope respectively.
运用扫描电镜（SEM）和偏光显微镜对共混物的冲击断口形貌以及结晶情况进行了观察与分析；
The optic properties of bile liquid crystals in human body were studied by polarizing microscope with plane polarized light and perpendicular polarized light.
在单偏光和正交偏光显微镜下对人体胆汁液晶的光学性质进行研究。
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 experiment of observing the color changes of electrically controlled birefringence of liquid crystal cell with different applied voltage with polarizing microscope was presented.
介绍液晶电控双折射知识，给出在偏光显微镜下观测液晶盒的颜色随外加电压变化的实验。
By the observation of polarizing microscope, it is found that the thin section of branch shape crystallite is not transparent and its reflecting color is white.
样品断面超薄片在显微镜下观察发现树枝状晶体不透光，反射色亮白。
The microstructure of the sample glaze layer under polarizing microscope and reflecting microscope has showed acicular hausmannite crystals on the glaze layer sur…
通过偏光显微镜和反光显微镜观察试样釉层的显微结构，发现虹彩釉在成釉过程中釉层表面析出了针状的黑锰矿晶体。
Microstructure features of the hydrothermal sulfide were observed in the polarizing microscope and mineral assemblages were also exhibited.
借助偏光显微镜观察了硫化物显微结构特征，并分析了硫化物中的矿物组合。
The characteristics and crystal structures of UHMWPE/nano-SiO_2 composites were studied and observed by Polarizing Microscope, and were compared with that of the pure UHMWPE.
通过偏光显微镜观察了复合材料结晶结构，同时和纯UHMWPE进行了比较。
The characteristics and crystal structures of UHMWPE/nano-SiO_2 composites were studied and observed by Polarizing Microscope, and were compared with that of the pure UHMWPE.
通过偏光显微镜观察了复合材料结晶结构，同时和纯UHMWPE进行了比较。
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