Poisson's ratio

Poisson's ratio的基本解释

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[化] 泊松比

与Poisson's ratio相关的网络例句 [注：此内容来源于网络，仅供参考]

With the wide development of the mixed Poisson distribution in the medical, financial and insurance applications, it is receiving increasing attention. But, according to the author to understand, at present, studies on the Mixed Poisson distribution of the literature are relatively small, the most important reason is that it does not have a Mixed Gaussian distribution of a wide range of applications. However, with advances in computer technology and the development of statistical techniques, Mixed Poisson distribution analysis of statistical data will play an increasingly important role, thus the system in detail study of Mixed Poisson distribution model parameter estimation is necessary.

随着混合泊松分布在医学，金融保险等领域的应用越来越广泛，因此它越来越受到人们的重视，但是据作者了解，目前，对混合泊松分布研究的文献是比较少的，其中最重要的原因是它没有混合正态分布的应用范围广泛，但是随着计算机技术的进步和统计技术的发展，混合泊松分布将在统计数据分析中扮演越来越重要的角色，因而系统，详细的研究混合泊松分布模型的参数估计是非常有必要的。

Studied the solid particles cyclone separation under structural parameters and operating parameters of different hydrocyclone, the results showed that major factor influence split ratio is in the ratio of entrance to exit pressure of hydrocyclone. Exit pressure has a certain influence on the split ratio, the various of the diameter and cone angle of hydrocyclone (in the ratio of entrance to exit pressure is constant) have no influence on split ratio; With diameter and cone angle increase, the separation granularity gradually increasing and recovery ratio decreasing; With entrance pressure increase, the separation granularity of hydrocyclone decrease, the split ratio of underset will increase slowly; With the diameter of overflow pipe increase, the separation granularity of hydrocyclone increasing and recovery ratio decreasing; With the diameter of underset pipe increasing, the separation granularity of hydrocyclone decreasing and recovery ratio increasing.

在不同的水力旋流器结构参数和操作参数下，对固体颗粒的旋流分离进行了分析研究，结果表明：旋流器的排出口比是影响分流比的主要因素，进口压力对分流比有一定影响，水力旋流器的直径变化和锥段角度变化对分流比基本上没有影响；随着直径、锥段角度的增大，分离粒度逐渐增大，回收率降低；随着入口压力增大，水力旋流器的分离粒度变小，底流的分流比会缓慢增加；随着溢流管管径的增加，分离粒度增大，分流比明显减小，回收率降低；随着底流管直径的增加，分离粒度减小，分级效果明显下降，回收率会增加。

Firstly, all the terms concerned are split up into basic term elements-termels, then eight aspects of quantificational indexes are given: errors-in-printing ratio,'inconsistent/uncanonical spelling' ratio,'unnecessary one-many/many-one correspondence' ratio,'inequivalent term' ratio,'discrepant interdisciplinary term' ratio,'unconformable-to-GB term' ratio,'incomplete/redundant term' ratio, and overall 'term worthy of revision/discussion' ratio.

其基本方法，一是从名词集中拆分出基础要素－名词元；二是提出八项量化指标：印误率，英语拼写不一致与不规范率，非必要的一多与多一对应率，英汉名词不对等率，与交叉学科名词有异率，与国标定名不符率，收词欠完备与冗余率及总体值得修榷率。

与Poisson's ratio相关的网络解释 [注：此内容来源于网络，仅供参考]

Poisson's ratio：泊松比

膜材的拉伸性能包括拉伸强度(Tensionn Strength)、拉伸模量(Modulus of Elasticity)和泊松比(Poisson's Ratio)三个力学指标. 膜材本身不能受压也不能抗弯,但具有很高的拉伸强度,所以要使膜结构正常工作就必须引入预拉力、并形成互反曲面.

Poisson's ratio：波松比

折合弹性模数与压子和薄膜的弹性模数及波松比(Poisson's ratio)的关系为其中Ef、νf分别为薄膜的弹性模数及波松比,Ei、νi分别为压子的弹性模数及波松比.

Poisson's ratio：蒲松氏比

有关蒲松氏比(Poisson's ratio)的描述何者正确 (A)0<< (B)<<1 (C)= (D)软木值趋近於1. 解答 C ( )22. 两材料之体积弹性系数(EV)相同,但蒲松比(Poisson's ratio)相差一倍,则两种材料之弹性系数(E)为 (A)仍相等 (B)蒲松比大者之弹性系数为小的2倍 (C)蒲松比大者之弹性系数较小 (D)蒲松比大者之弹性系数大

Poisson's ratio：比

将各向同性材料列表中的最后一行高亮显示(材料编号#51),选择复制(Copy)将材料名称(name)改为Metton材料种类(Category)改为PLASTIC(塑料)材料类型(Type)仍保持为ISO(各向同性).将弹性模量(Young's Modulus)改为1.9e6将泊松比(Poisson's Ratio)改为0.4剪切模量

rock Poisson's ratio：岩石的泊松比

矿物的泊松比 mineral Poisson's ratio | 岩石的泊松比 rock Poisson's ratio | 矿物的切变模量 mineral shear modulus