查询词典 optically isotropic

In this paper, the embedded crack in transversely isotropic body is studied by means of the singular integral equation method.

乔继彤 ，张若京本文采用奇异积分方程法分析了横观各向同性体中的埋藏裂纹。

The specification of a linear micropolar isotropic body requires six elastic moduli, two of which are the classical Lame's parameters.

线性微极各向同性体要求6个弹性模量，其中有两个经典拉梅常数。

First proposes designing the vibration body of the Ultrasonic Motor with anisotropic composite—CFRP (Carbon Fiber Reinforced Plastic), breaks the traditional design of the vibration body with isotropic material, and provides a new thought for the design of the Ultrasonic Motor afterwards.

首次提出了用各向异性复合材料CFRP(Carbon Fiber Reinforced Plastic)作为超声波电机振动体的设计思想，突破了以往采用各向同性材料作振动体的传统设计概念，为以后超声波电机的设计提供了一个新的思路。

The superstructure has used the model of elastical constitutive relation; the pile-group foundation has quoted the soil-pile equivalent compound model. It has been analyzed the constitutive relation for soil-pile equivalent compound which regarded as the transversely isotropic body this construction relations, and determined the corresponding elastic constant.

上部结构采用线弹性本构模型，下部群桩基础引用了桩土等效复合体模型，分析了将桩土等效复合体视为横观各向同性体的本构关系，确定了相应的弹性常数。

By assuming the electron temperature is isotropic, the curvature force term is simplified to the term shown on the right hand side of Equ.

假设电子温度是各向同性，曲率队来说是简体的名词所示，右及计。

Based on the theory proposed by Alkhalifah, that is the reflection wave is determined by normal moveout velocity V of short-spread and anisotropic parameter η under the condition of long-spread data of vertical and lateral isotropic media and non-hyperbolic curve, a method for long-spread data velocity analysis is studied. A 2 step scanning method is used for the hyperbolic and dual parameter scanning of long-spread data.

根据Alkhalifah提出的垂直横向各向同性介质长排列情况下反射波走时由短排列的正常时差速度v和各向异性参数η确定，并具有非双曲线形式的理论，研究了针对长排列数据的速度分析方法，通过2步扫描方法实现了长排列数据的非双曲线双参数扫描。

With the matrices recurrence method the analytical formulas to study the displacement and stresses of transversely isotropic layers, subjected to surface loading are derived.

然后，利用矩阵递推方法，求出多层横观各向同性地基在表面荷载作用下位移和应力的一般表达式。

In this paper, based on piezoelectric ceramic, composite and experimental mechanics theories, a kind of 1-3 orthogonal anisotropic PCM sensor is developed, and the sensing principle is analyzed to describe sensor behaviors. In order to determine strain and stress on isotropic or orthogonal anisotropic component surface, the relationships between strain and stress are established. The experimental research on 1-3 OAPCM sensor is carried out in uniaxial and biaxial stress states.

本文在压电材料基本理论、复合材料设计方法和实验力学的基础上，构造了一种1-3型正交异性压电复合材料传感元件，探讨了它的传感原理，推导了该种元件的传感方程和用于各向同性材料／正交各向异性材料构件表面测量的应力－应变关系，并在单向和双向应力状态下，进行了实验研究。

SH guided wave dispersion characteristics and wave structure for free surface isotropic elastic pipe circumferential waveguide were calculated and analyzed to guide pipeline inspection,and these characteristics were compared with those of the plate SH guided wave.

为指导基于超声导波的管道无损检测，计算并分析水平切变（shear horizontal，SH）导波在具有自由内表面、外表面的弹性各向同性管道周向波导中传播的频散和波结构特性，将这些特性与平板SH导波的对应特性进行对比分析。

Sparse encoding and amino acid property encoding prevailed in the field. Physicochemical properties such as hydropathy, flexibility, electronic charge concentration and the isotropic surface area of amino acids were picked up as input attributes. Evolution information which is embedded in BLOSUM matrices were tested in the paper.

通过对编码策略的探索，发现不同编码策略对预测准确率有较大影响，并发现基于进化信息的BLOSUM打分矩阵可以用于蛋白质定点突变稳定性预测，具有较高的预测准确率。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。