查询词典 constitutive

Using the transform relation connecting time domain and frequency domain and the constitutive relation,the differential equations of double negative material is obtained.

由双负介质的本构关系出发，利用时频转换关系，推导出了描述双负介质中电磁场与电磁流的微分方程组。

Death , a constitutive part of dramatic climax , is evidently rich in meaning and plays a vital role in the overall scheme of dramaturgy .

作为悲剧高潮的有机构成，死亡不但先行规定着剧情的发展，也是不断向悲剧主人公昭示存在意义而始终在场的核心要素。

It is confirmed from both the experimental investigation and numerical analysis that the constitutive correlation of the drift velocity in which the effect of the gravitational force and the acceleration of fluid flow on the drift velocity of the vapor phase is taken into account has reasonable accuracy and it can be used to determine the drift velocity of the vapor phase of two-dimensional and three-dimensional two-phase flow.

本文结合实验测量和数值计算两方面，验证了同时考虑重力和流体本身加速作用对汽相漂移速度的影响是合理的，这种漂移速度结构关系式可以用来计算二维和三维汽相漂移速度。

After in- troducing of the strain energy function, we first validated the derivation of the classical elastic constitutive equation using the strain energy function.

第三章从经典弹性力学和经典牛顿流体力学入手，在引入了应变能函数W〓以后，首先验证了经典弹性力学通过应变能函数导出弹性体本构方程的过程。

Interesting works include three parts,(1) deriving an elastic strain energy equation to discuss constitutive relations of various elastic symmetry systems, and to check out some errors in previous papers.(2) deriving effective elastic constants of EDA-PTL medium;(3) deriving and numerically studying the elastic wave rays angle dispersion phenomenon.

除了引用前人给出的公式外，本论文有特色的工作是：推导了一个应变能公式，给出了各种对称体系下的弹性本构形式，对前人给出的结果作了验证，指出存在的个别错误；对EDA构成的薄层介质各向异性弹性常数作了推导，给出了解析表达；对几种类型的各向异性体系的角散式进行了推导并作了数值计算。

Based on a nonclassical theory of plasticity and the continuum damage mechanics,a damage constitutive equation is obtained for the ferrite phase with the damage evolution law for mixed hardening materials from an ellipsoidal void model under particular coordinates,where the void shape variation is considered.

基于非经典塑性理论和连续介质损伤力学，利用在一个特殊坐标系下基于椭球形孔洞模型得到的可考虑孔洞形状变化混合强化材料的损伤演化率得到了铁素体相的损伤本构方程，通过混合物理论利用铁素体和渗碳体相各自本构关系并考虑其几何特征得到了珠光体团的损伤本构模型。

Another point is that the void ellipticity as a shape parameter is contained in this constitutive equation to consider both the void extension and closing.

其中晶粒度的演化方程是根据动态再结晶和晶粒长大两个物理过程的微观机理建立起相应的细观模型，给出自由能表达式后确定的。

The effects of constitutive modˉ els of glass on simulation results were compared.

分析了玻璃层板间距对计算结果的影响。

This indicates that the gene of Mdde in epidermis is constitutive expression, and the

这表明，Mdde基因在表皮中为组成型表达，在脂肪体中为诱导型表达。

Constitutive activation of ERK/MAPK signaling pathway plays an important role in the pathogenesis of acute myeloid leukemia.

ERK/MAPK信号途径的构成性激活在急性髓系白血病的发病中起重要作用。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。