crystallinity

The rare earth nanoparticles and nanotubes prepared by hydrothermal method had high crystallinity and purity.

水热合成的稀土化合物纳米材料具有较高的结晶度和纯度.

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All the measurements demonstrated that ball shaped, flowerlike, diamond shaped and rod shaped nanostructures of zinc oxide had high purity, good crystallinity, few defects and excellent light emitting properties.

各种测试都表明，本文制备得到的球形、花形、钻石形和棒状四种形貌的ZnO纳米结构纯度高、结晶性好、缺陷少、光发射性能良好。

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The formation and the change of crystallinity, orientation and super structure of PET fiber during the spinning process were investigated by mean of FRS XRSA, SAXS and DMA.

应用FRS-XRSA、SAXS、DMA等研究了涤纶短纤维在纺丝及后处理过程中的结晶、取向与超结构的形成与变化。

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A study on the crystallinity of sericin by X-ray diffraction

用X射线衍射法对丝胶结晶度的研究

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Oxygen plasma to modify the fine-PET. The law of effects of plasma treatment time, gas pressure, discharge power on wettability, crystallinity, surface thermodynamic potential and dye up-take was discussed.

探讨氧等离子体放电时间、放电气压和放电功率对细旦涤纶润湿性、结晶度、表面热力学电位（Ψ电位）以及上染率的影响规律。

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The composition of volcanic glass gradually decreases Fe _ T , Mg and Ca with the increasing crystallinity.

玻璃相的成分随结晶程度的增加有贫铁 、 镁、钙的趋势.

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Crystallinity, true density and intrinsic reactivity of intermediate temperature coal char

煤焦的晶格结构、本征反应活性和密度初探

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The melt flow rate ( MFR ) impacting to crystallinity and properties of polypropylene ( PP ) was studied.

研究了聚丙烯 ( PP ) 熔体流动速率 ( MFR ) 对结晶度及性能影响.

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Measurement of the crystallinity of synthetic molecular sieves& three point method

合成分子筛中分子筛含量测定方法&三点高度角度差乘法求衍射强度比

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Crystallinity calculation of thin-skinned products processed by injection molding

注射成型薄壁制品的结晶度

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Besides, at certain spinning speed and pump delivery the crystallinity increases with the increase of spinning temperature but the orientation degree decreases.

在一定纺速和泵供量下，结晶度随纺丝的温度的升高而提高，取向度则下降。

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The crystallinity and storage modulus of samples increased with the nano-TiO 2 content increasing.

随着纳米氧化钛含量的增加,材料的结晶度和贮能模量增加.

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An organic crystal material dioctadecyl terephthalate ( OTO) was prepared, and made the experiment of dioctadecyl terephthalate crystallinity in different organic solvents.

合成了有机长碳链晶体材料对苯二甲酸双十八酯（OTO），在多种有机溶剂中进行了OTO的结晶性能实验。

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Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.

乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.

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The shape of A-type and B-type crystallite is basically spherical, and their diameter is 2~ 10 μ m. Their relative crystallinity is 80% and the polymerization degree ( DP) of peak values is 14~ 19.

实验中所得A-型和B-型微晶的相对结晶度为80%左右，外形多数为球形，直径一般在2~10μm之间，峰值聚合度DP在14~19之间。

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Based on measurements of mechanical properties and viscosity average molecular weight, and analyses of hydroperoxide concentration ( [ POOH]) and crystallinity of the aged samples, their degradation was discussed.

基于降解膜力学性能和粘均分子量的测量以及对过氧化氢物浓度（[POOH]）和结晶度的分析，探讨了铁离了对膜在堆肥温度下降解性能影响。

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Secondly, compared with those coarse filaments, the thin filament in the yarn has a higher degree of orientation, crystallinity, melting point and lower heat shrinkage. STUDY ON THE PERFORMANCE OF BLENDED THICK AND THIN POLYESTER FILAMENT

第二，与粗的单丝相比，细的单丝表现出更高的取向度、结晶度，熔点和更低的收缩率。共混法涤纶粗细节丝的性能研究

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Thus, acetanilide and adipic acid raise the percentage of chain-folded crystal and perfect PVC crystallinity.

因此乙酰苯胺和己二酸可以使PVC的折叠链晶体结构含量增大,使结晶变得完善.

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The synthetic products have high crystallinity, purity and cation exchange capability.

合成产物纯度高,结晶好, 具有高的阳离子交换容量.

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The undrawn MPPAN yarn has lower crystallinity and crystal size high mechanical strength higher water shrinkage.

MPPAN卷绕丝的结晶及晶粒尺寸较低,具有一定的机械强度,热水收缩较大.

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Its advantages included low raw materials cost, simple synthesis process, short production period and high crystallinity.

合成原料成本低, 合成工艺简单, 生产周期短,产品结晶度好,避免了胺对环境的污染.

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H-Birnessite layered manganese oxide reappeared when dodecylamine-swelled layered manganese oxide was reacted with titanyl acylate complex ions, while a new layered manganese oxide phase was found during the reaction between dodecylamine intercalated manganese oxide and titanium sol, which had a weak crystallinity.

在钛阳离子溶液中的反应产物转变成前驱物H-Birnessite层状结构，而与钛溶胶粒子的交换反应生成了新相层状锰氧化物，但所得产物的结晶性差。

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A series of nylon 1010 samples with different crystallinity Xc were prepared by annealing at different temperature. Chain segment motion, charge storage and transport were investigated by using thermally stimulated current ( TSC).

用在不同温度下热处理的方法制备了具有不同结晶度的尼龙1010试样，通过测量热释电流研究了试样的分子链段运动与电荷存储输运特性。

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The orientation de-gree and crystallinity of PET fiber were increased with the draw ratio.

PET纤维随着拉伸倍数的提高，其取向度和结晶度都相应提高。

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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。

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The results show that the aging time, the calcination temperature and the calcination time of the system all impact the particle size and the crystallinity degree, and we get the optimal condition by comparing.

研究发现陈化时间、煅烧温度和煅烧时间都对制得的颗粒的大小和结晶度产生影响，通过对比找到最优制备条件。

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The surface crystallinity of the hydrophilic coating is determinated by X-ray diffraction XRD.

用 X 射线衍射法测定了亲水涂层的表面结晶度.

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The crystallinity of polypropylene with different melt flow rate ( MFR ) are measured by X-ray method.

用 X 射线法测定了不同熔体流动速率下聚丙烯材料的 结晶度.

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Research on Crystallinity of Raw Silk by Using Nuclear Magnetic Resonance

用核磁共振法测定生丝结晶度的研究

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Using infrared spectrum of heat stabilizers mechanism research shows that, after joining stabilizer, PVC crystallinity, stability.

采用红外光谱对热稳定剂机理研究表明, 加入稳定剂后, PVC结晶度下降, 稳定性提高.

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