测定丝素纤维的结晶度和取向度。
To detect the crystallinity and orientation of fibroin fibers.
拉伸大大提高了纤维的取向度和结晶度。
The crystallization and orientation are enhanced by stretch reasonably.
电压对结晶度有影响，电压上升结晶度降低。
Crystallinity was also affected by voltage, which was declined if voltage increased.
结晶度和片层厚度与两相系统中的结果不一致。
The crystallinity and the lamellar thickness are not consistent with those in two-phase system.
聚乙烯随着短支链甲基含量的增加，结晶度降低。
The crystallinity of polyethylene decreased with increase of content of short branched chain methyl.
玻璃化温度和结晶度随着降温速率的降低而增大。
The glass transition temperature of PLLA decreased with the increase of cooling rate.
研究了温度对物相、结晶度和孔径分布等的影响。
The effects of temperature to phase, crystallization degree and aperture distribution are examined.
射线衍射测试表明，接枝膜结晶度随接枝率的升高而降低。
X-ray test found that the grafted membranes show a decrease in crystallinity depending on the grafting yield.
不溶物立构规整性好、结晶度高，保持了材料的良好刚性。
The high isotacticity and crystallinity of the insoluble fraction make the material remain superior rigidity.
分析了茧丝的品种与产地对丝素结晶度和取向度的影响程度。
The effects of varieties and producing areas of cocoon silk on the crystallinity and orientation are analyzed.
根据分解后的图谱计算出纤维素相对结晶度、晶区大小等参数。
Relative crystallinity and size Of crystalline regions were calculated by means of the decomposed diffraction patterns.
存放过程中淀粉糊和淀粉胶均比较稳定，结晶度仅有微小回升。
Lotus root starch paste and gel become steady during storage but the crystallization (eve) slightly increases.
乙酰苯胺、己二酸和邻苯二甲酸氢钾可以使PV C结晶度增大。
Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.
由于结晶度、表面电荷等多方面的原因，苎麻纤维染色较为困难。
Due to high crystal degree and negative surface charge of ramie fiber, the dyeing process of ramie is very difficult.
结果表明：溶液淬水初始膜有较高的结晶度、良好的拉伸和电击穿性能。
The results show that original solvent films by quenching in water have higher crystallinity, stretching and electrical breakdown properties.
研究表明，一次和二次ecae加工对P p结晶度和密度的影响较小。
The results showed that the effects of ECAE processing on density and crystallinity of PP were minor.
随着煤变质程度的升高，煤层夹矸中高岭石的结晶度、有序度也随之升高。
With the rise of the coal rank, the crystallinity of kaolinite and its order in the anthracite bed go up.
应用X射线衍射方法对不同水分含量的小麦淀粉颗粒的结晶度进行了研究。
X ray diffraction method has been used to study the crystallinity of wheat starch granules with different water content.
结论通过适当的热处理可以恢复HA的结构完整性，同时提高涂层的结晶度。
Conclusion Heat treatment could increase the amount of crystalline HA of the coatings and resumed the structural integrality.
顺纹抗拉强度主要受管胞长度、管胞强度、纤丝角度、结晶度等因子的控制。
Tensile strength is mainly controlled by tracheid length, tracheid strength, microfibril angle and crystalline degree etc.
研究了化学反应时间与烧结温度对HAP的结晶度和颗粒均匀性的影响规律。
The effects of the reaction time, the sintering temperature on the crystal morphology of HAP and homogeneity were investigated.
应用X -射线衍射方法对不同水分含量的玉米淀粉颗粒的结晶度进行了研究。
X-ray diffraction method has been used to study the crystallinity of maize starch with different water content.
随牵伸速率的增大，LDPE相结晶度出现先增加后减小的变化，晶体缺陷增多。
The crystallinity of LDPE increased firstly and decreased later and the crystal defects might increase as drawing rate increased.
用微波加热合成的尖晶石氧化物结晶度好，晶体颗粒呈规则的八面体或多面体形态。
The particles of the spinel oxides prepared in microwave field have very regular octahedron or polyhedron crystal morphology with well crystallization.
聚合材料具有一些重要特性，包括尺寸(或分子量)、软化及熔化点、结晶度和结构。
Some important characteristics of polymers include their size (or molecular weight), softening and melting points, crystallinity, and structure.
热塑橡胶力学性质依赖于聚乙烯含量，同时，它与聚乙烯的结晶度及结晶完善程度有关。
The mechanical properties of thermoplastic rubber depended on the content of PE and, to a lesser extent, on the crystallinity and perfection of crystallization.
热塑橡胶力学性质依赖于聚乙烯含量，同时，它与聚乙烯的结晶度及结晶完善程度有关。
The mechanical properties of thermoplastic rubber depended on the content of PE and, to a lesser extent, on the crystallinity and perfection of crystallization.
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