To detect the crystallinity and orientation of fibroin fibers.
测定丝素纤维的结晶度和取向度。
The results show that the higher strain rate leads to a larger crystallinity.
发现在同一应变，越高的应变速率下，橡胶的结晶度也越大。
The X-ray diffraction revealed an increase in crystallinity of the fibers on alkali treatment.
射线衍射证实碱处理的纤维结晶度增加。
The crystallinity and the lamellar thickness are not consistent with those in two-phase system.
结晶度和片层厚度与两相系统中的结果不一致。
The crystallinity of polyethylene decreased with increase of content of short branched chain methyl.
聚乙烯随着短支链甲基含量的增加，结晶度降低。
With the rise of the coal rank, the crystallinity of kaolinite and its order in the anthracite bed go up.
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。
The melted copolyesters exhibit good liquid crystallinity in some range of the copolyester compositions.
在一定的组成范围内，共聚酯熔体有很好的液晶性。
Results indicate that the crystallinity of materials increases with increasing the molecular chain rigidity.
结果表明，分子链刚性越大其结晶性和球晶的完善性越高。
X-ray test found that the grafted membranes show a decrease in crystallinity depending on the grafting yield.
射线衍射测试表明，接枝膜结晶度随接枝率的升高而降低。
The high isotacticity and crystallinity of the insoluble fraction make the material remain superior rigidity.
不溶物立构规整性好、结晶度高，保持了材料的良好刚性。
The effects of varieties and producing areas of cocoon silk on the crystallinity and orientation are analyzed.
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。
X-ray diffraction method has been used to study the crystallinity of maize starch with different water content.
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。
Nevertheless foaming processing of PP is very difficult because of its high crystallinity and poor melt strength.
但由于PP的高结晶性，熔体强度低，其发泡成型较为困难。
Relative crystallinity and size Of crystalline regions were calculated by means of the decomposed diffraction patterns.
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。
X ray diffraction method has been used to study the crystallinity of wheat starch granules with different water content.
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。
The results show that: 1 The branch distribution is an important factor in determining the crystallinity of the copolymer.
结果表明：1支链分布是影响共聚物结晶的重要因素。
X-ray diffraction techniques were used to measure the degree of crystallinity and the orientation of flax fiber during retting.
采用X射线衍射法研究温水浸渍法脱胶和酶法脱胶过程中亚麻纤维结晶度、取向度的变化情况。
The crystallinity of LDPE increased firstly and decreased later and the crystal defects might increase as drawing rate increased.
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 crystallization peaks, melt temperatures, crystallinity and crystallization rates of the grafted PP are lower compared to pure PP.
接枝物的结晶峰温、熔融峰温、结晶度及结晶速度均低于纯pp。
Solidus and liquidus temperatures of the rocks and relationship between crystallinity and crystallization temperature have been determined.
确定了岩石固相线与液相线的温度，岩石结晶程度与温度的关系。
Some important characteristics of polymers include their size (or molecular weight), softening and melting points, crystallinity, and structure.
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。
Hydrogen bonding actions of cellulose and fir powder were all weakened greatly after treatment and the crystallinity of them were also decreased.
处理后的纤维素和杉木粉的氢键作用均被削弱，相对结晶度均被降低。
Results: The deposition rate and crystallinity of HA treated by the heat-organic layers treatment were better than those by alkali-heat treatment.
结果：热有机膜处理后的镁合金，其羟基磷灰石的沉积速度和结晶度都优于碱热法。
Crystallization by annealing made the depth of trap level deep too, but the ability to trap charge carriers showed a maximum at crystallinity of 20%.
由热结晶形成的结构陷阱俘获载流子能力在结晶度为20%时达到极值。
Poly(p-dioxanone) has high degree of crystallinity which limited it to copolymerize with other monomers to be used as controlled drug release materials.
但聚二氧六环酮的结晶度较高，不适合直接用做药物控释材料，需要与其他单体进行共聚以改善其亲水性和结晶性等性质。
After high temperature annealing in oxygen the crystallinity of obtained films is improved, the violet emission become weak and the UV emission gets strong.
在氧气中高温退火后，薄膜结晶质量明显提高，紫光发射强度变弱，紫外光发射相对增强。
After high temperature annealing in oxygen the crystallinity of obtained films is improved, the violet emission become weak and the UV emission gets strong.
在氧气中高温退火后，薄膜结晶质量明显提高，紫光发射强度变弱，紫外光发射相对增强。
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