1) finite characteristic ratio
有限特征比
1.
The finite characteristic ratio(FCR)L, the ratio of a internal material measurement which represents statistic mechanical propcrties of geomaterial to the external measurement of material is considered as a phenomenological variable concerned with irrecoverable process.
在有限特征比本构框架理论的基础上，根据砂士剪胀硬化变形特征，构造了砂土剪胀本构模型，对该模型物理内涵及参数的物理意义进行了讨论，特别是提出了较为准确而物理意义明确的参数确定方法。
2) FCRT constitutive model
有限特征比本构模型
3) characteristic finite element
特征有限元
1.
Characteristic finite element method with moving mesh for nonlinear parabolic integrodifferential equations;
对流占优的抛物型积分微分方程的变网格特征有限元法
2.
A procedure is defined to discrete the pressure equation by a standard finite element method and the concentration equation by a multistep characteristic finite element method.
用有限元法离散压力方程,向后多步特征有限元法离散饱和度方程,提高了时间误差阶,并得到与单步特征有限元法相同的L2(Ω)模先验误差估计。
3.
A characteristic finite element method is introduced and analysis for approximating the solution of threedimensional Convectiondiffusion equation,Optimal order L2 error estimates are demonstrated.
讨论了非线性对流扩散方程的特征有限元方法及理论分析,应用先验估计理论得出了最优阶误差估计。
4) Characteristics finite element
特征有限元
1.
A least-squares mixed element and the method of characteristics finite element are combined to construct a new numerical method and get optimal estimates.
对定义在三维空间中的对流占优扩散微分方程提出使用一种数值方法:最小二乘特征有限元方法。
2.
There has been a great development for the method of finite element since 1950s in practical application, for example: least-squares mixed finite element method, characteristics finite element and moving mesh finite element.
有限元方法自二十世纪五十年代诞生以来,在实际应用中有了长足的发展,如最小二乘混合有限元法;特征有限元和变网格有限元法。
5) transient behavior of semiconductor
特征有限元
1.
Characteristic element methods are introduced and analyzed for approximating the solutions of three-dimensional transient behavior of semiconductor with heat-conduction, whose mathematical model is initial and boundary problem of nonlinear partial differential equation system.
研究三维热传导型半导体瞬态问题的特征有限元方法及其理论分析,其数学模型是一类非线性偏微分方程的初边值问题。
6) characteristic finite strip
特征有限条
1.
Application research of contact characteristic finite strip in the process of cold roll form;
接触性特征有限条在冷弯成形过程中的应用研究
补充资料：半单Lie代数有限维表示的特征标
半单Lie代数有限维表示的特征标
imensional representation of a semi-simple Lie algebra character of a finite-
半单Lie代数有限维表示的特征标沁haracter of a 6nite-dimensio皿1 rePresenta600 ofa semi滋mPleLiealgebra:xapaRTep KO“e，“OMep“0r0 IIPe口CTa.Je”“翻no月ynpo-℃To曲a通.e6P‘加} 一个函数，它把表示的每一个仪对应到相应的权子空间的维数.如果勺是特征为O的代数闭域人仁半一单Lie代数g的一个Cartan子代数，甲:g争妇(v)是一个线性表示而代是对应于又〔为’的权子空间，那么表示华(或g模f)的特征标可以写成以下形式: eh于二艺(d;mF;)e’ e卜并且可以看成群环Z肠’」的一个元素如果人二C且甲=d小，其中。:G一GL(F)是以q为其Lie代数的一个Lie群G的解析线性表不，那么记法e汽可以看成b上的函数而ch价与函数x卜，场(e‘)伪〔专)一致，这卫x。是表示巾的特征标Lje代数的表示的特征标具有以下性质: ch( FI由VZ)二chF:一+ch卜2， eh(Vl⑧卜一2)=eh FI·eh否/2
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条