dynamic relative permeability是什么意思

用法例句

To evaluate static and dynamic properties of the composite and monolithic Tefernol-D,such parameters as static and dynamic magnetostriction,dynamic relative permeability,the dependence of electrical impedance on frequency,two Young s moduli(EH33 and EB33),magnetomechanical coupling coefficient,and characteristic frequency,were tested.

分析了Tefernol-D颗粒体积含量为53%的环氧基磁致伸缩复合材料的显微结构,测试了Terfenol-D/环氧树脂复合材料及相应Tefernol-D的动静态磁致伸缩性能及增量磁导率,通过阻抗频率谱分析计算得到了2种材料的弹性模量、磁机械耦合系数和截止频率等重要的性能参数。

Text categorization with incremental SVM;

使用增量SVM进行文本分类

A calculation method of action effect increment of prestressed horizontal tension rod;

预应力水平拉杆作用效应增量的计算

A Functional Limit Theorem on increment of Fractional Brownian Motions;

分数布朗运动增量的一个泛函型极限定理

A new principle of incremental time-grating displacement sensor was presented, basing on the signal process circuit be designed, the incremental time-grating displacement sensor principle transform into experiment.

介绍了一种新型的增量式时栅位移传感器原理。

This paper uses Ensemble learning to study generation of weak classifiers on incremental data sets, and presents a new combination algorithm according to dissimilarity of classifiers of incremental data sets.

针对在维护数据挖掘模型过程中须反复计算数据集、效率较低的问题,基于Ensembles学习思想,研究增量数据集的弱分类器生成方法,根据增量数据集分类器之间的相异度提出新的组合分类算法,分析组合分类器的出错率。

In this paper, We discuss some questions on increments of the Gaussian process {x(t), t≥0}.

本文推广Wiener过程的增量的一些下极限结果于一类Gauss过程,设{X(t),t≥0}是Gauss过程,X(0)=0(a。

This paper is about the increments of a Wiener Process on the condition of a linear weighted model.

本论文是对Wiener过程在加权线性组合下的增量有多大进行的研究，共分为三章。

For example, constant modulus of levy and the increments of a Wiener Process all depend on this inequality.

关于Wiener过程增量的尾概率的估计不等式在讨论Wiener过程增量的性质中十分有用，像Levy连续模定理及Wiener过程增量有多大的证明都依赖于这一不等式。