modulus

The method does not need precoding or constant-modulus ( CM ) modulating.

该算法无需 预编 码或恒模调制.

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The effects of glass bead content and its size on the elastic tensile modulus ( E) of the filled low density polyethylene ( LDPE) composites are studied.

研究了填充低密度聚乙烯中玻璃微珠含量及其大小对复合体系拉伸弹性模量E的影响。

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Many properties of diamond ( e.g. its physical hardness, high Young's modulus, high tensile yield strength, chemical inertness, low coefficient of friction and high thermal conductivity) make it an excellent material for micromechanical device applications.

金刚石的许多性质（例如，高硬度、高弹性模量、高屈服强度、化学惰性、低摩擦系数和高热传导）使它成为微结构器件的优异材料。

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The various types of stress, strain, and elastic modulus are summarized in Table 10-3 .

各种应力 、 应变和弹性模量列于表 10-3 中.

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A master curve of tensile modulus is obtained through the equivalence principle of time and temperature, using the Arrhenius shift factor.

由时温等效原理按Arrhenius移位因子得到基准温度下的拉伸模量主曲线。

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Dynamic mechanical analysis showed that the heat distortion resistance and the temperature of abrupt drop point for tensile modulus E ′ increased markedly with the irradiation dose.

动态力学分析（DMA）分析表明，聚己内酯辐照交联后的弹性模量和耐热性能显著提高。

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At the same time, the spatial distribution of deformation modulus is obtained.

最后, 初步得出了此巷道围岩变形模量的空间分布规律.

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Addition of carbon black had the effect of reinforcing, increased the 100% tensile modulus, tear strength, tensile strength and Shore A hardness, decreased the elongation at break and permanent set at break.

加入炭黑，可以起到补强作用，提高100%定伸应力、撕裂强度、拉伸强度和硬度，减小扯断伸长率和扯断永久变形。

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The increase of draw ratios in three-stage drawing process decrease the linear density of PAN fiber and improve the strength, sonic orientation and tensile modulus.

三级拉伸工艺中各拉伸比的提高均有利于PAN纤维线密度的减小及其强度、声速取向度和抗张模量的提高；

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That the low oxygen content continuous SiC fibers with 5%-6% oxygen content, can be prepared through two-step sintering program. Their tensile modulus with stable 2.2-2.7 GPa had been improved.

氧质量分数为5%~6%的低氧含量纤维也通过两步烧成工艺制得了性能稳定的连续碳化硅纤维，其强度为2.2~2.7GPa；

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High-modulus polypropylene compound was developed by means adding nano-meter montmorillonite to polypropylene.

通过在聚丙烯中添加纳米蒙脱土的改性方法,开发了高模量聚丙烯专用料.

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Results show that the Young's modulus is continuously reduced by hydrogen.

结果表明氢连续降低合金的弹性模量.

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These two parameters are nowadays called the modulus of compressibility.

这两种参数现被称为压缩模量.

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The stress-relaxation modulus is a continuous, decreasing function.

应力松驰量为连续衰减的函数.

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This article introduces a method to determine the plastic membrane tensile modulus by using a normal mart electron tensile testing machine and computers.

文章介绍了一种利用普通的智能电子拉力试验机配以计算机来计算塑料薄膜拉伸弹性模量的方法。

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It was found that the elastic tensile modulus ( E) increased with increasing content of glass bead (), and a non-linear relationship existed between them.

发现弹性模量（E）随着微珠质量百分数（Φ）的增加而增大，两者之间呈非线性关系；

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The fibers with moderate abrasion resistance include wool, cotton, and the high wet-modulus rayons.

具有中等耐磨损性能的纤维有羊毛 、 棉花和高湿模量粘胶纤维.

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Expounded punching, blanking, bending modulus of the composite structure design and principle.

阐述了冲孔 、 落料 、 压弯复合模的结构设计及工作原理.

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Compared with neat PA6, the tensile modulus, the yield strength and the hardness of the nanocomposites were improved by about 100% 75%, and 25%, respectively, with incorporation of only 1 wt% CoAl-LDH.

当仅加入1wt%LDH时，尼龙6纳米复合材料的弹性模量、屈服强度和硬度比纯尼龙6分别提高了100%、75%和25%。

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Suitable amount of wood powder was also helpful for the increase of composite tensile modulus, flexural property and heat distortion temperature, while it might decrease the impact strength and tensile elongation.

适量木粉能提高复合材料的拉伸模量、弯曲性能和热变形温度，但材料的冲击强度和断裂伸长率有所降低。

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Constant modulus algorithm ( CMA ), which was used in blind equalization, is introduced in this paper.

文中引入了用于盲信号均衡的恒模算法 ( CMA:constant modulus algorithm ).

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Adopting high-strength and high-modulus alkali-free glass fiber, it is knitted into loom.

采用 高强 高模量无碱玻璃纤维, 经过经编定向织造网格坯布,通过改性沥青涂覆加工成玻璃纤维格栅.

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The tensile modulus and strength of the microfibrillar composites are significantly enhanced with increasing the hot stretching ratio, indicating that the microfibers have a good reinforcement on the PET/ PE composites.

复合材料的拉伸模量和拉伸强度随拉伸比增加显著增加，表明微纤化对材料具有良好的增强效果；

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Keywords: geometric nonlinearity, sag effect, equivalent modulus of elasticity, vehicle-bridge interaction.

关键词: 几何非线性 、 中垂效应 、 等效弹性系数 、 车桥互制.

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Through math analysis of math model, it could get the smaller of overfeeding sewing shrinkage when the fabric bending – tensile modulus ratio and the fabric connection length ratio were bigger, and the connection length was smaller.

通过对数学模型的数字解析可知：面料弯拉模量比越大、面料连接长度比越大、面料连接长度越小，超喂缝缩率越小。

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The experimental results indicate that the end-effect which is obvious in conventional test can be eliminated by this method, and then more reliable tensile modulus of polyester cord will be obtained.

结果表明，减法试验法能够消除常规测试中存在的明显的端部效应，从而可以得到较可靠的聚酯帘线拉伸模量。

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The larger the elastic modulus, the greater the stress needed for a given strain.

弹性模量越大, 产生一定应变所需要的应力也越大.

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STUDY ON THE RELATIONSHIP BETWEEN THE MECHANICAL PROPERTIES AND PROCESSING FOR SELF-REINFORCED POLYMERS 2.Dependence of Tensile Modulus on the Processing and the Primary Structure of Polymers

自增强高性能聚合物的成型工艺同力学性能间相关性研究&2.超拉伸高聚物的弹性模量同其起始结构和成型工艺间的关系

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We can gain the isochronous-modulus curves from the curves of stress-strain ratios.

根据岩石蠕变的应力 - 应变比曲线可以近一步分析得到等时模量曲线.

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The real part of the modulus is often called the storage modulus.

与应变同相的实数部分模量,通常称为储能模量.

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