查询词典 optically anisotropic

The proposed model reveals the anisotropic multiaxial damage characteristics of concrete effectively.

本模型可有效地表达出混凝土的各向异性和多轴损伤特点。

A nonoverlapping domain decomposition method and the finite element method/boundary element method are combined to analyze transverse electric wave scattering properties by a two-dimensional open cavity filled with the multilayer anisotropic dielectric.

应用非重叠型区域分解法结合有限元法和边界元法分析了填充多层各向异性介质的二维开口腔体横电波散射特性。

It is assumed that the fabric is a matter of continuum, homogeneous, orthogonally anisotropic elastic, and hence the fabric constitutive equation is formulated.

假定织物是线弹性的，且是均匀正交异性材料，建立了织物的正交异性本构关系，并讨论了其中的弹性模量的选取问题。

The results show that if the initial crystal nucleus is not melted, its size has nothing to do with the simulation results. With the coefficient of interfacial anisotropic strength increasing, the dendritic tip's growing speed increases linearly, while its radius decreases parabolically. The lower the sub-cooling degree is, the more difficult it is to find secondary dendrites.

结果表明：在保证初始晶核不被熔化的前提下，初始晶核半径r0的大小不影响模拟结果；随着界面各向异性系数的增大，枝晶尖端生长速度以线性方式增大，而枝晶尖端半径以抛物线方式减小；过冷度越小，枝晶的生长越困难，越不能出现二次枝晶。

A 2D anisotropic unsteady groundwater flowing FEM equation is developed, and the Initial Flow Method has been used for the computation of the phreatic surface.

推导了二维各向异性非稳定流有限元方程，讨论了潜水含水层的自由边界处理问题。

By using pressureless sintering technique, the samples of Al2O3 with anisotropic grains through the doping of small amount of TiO2 and MgO were prepared.

通过在氧化铝中添加微量氧化钛和氧化镁，利用无压烧结工艺，制备了具有明显各向异性晶粒的氧化铝块材。

Anisotropic Media ; Pseudospectral Method ; Elastic Wave Propagation ; Multi-Componet Records ; Stability Condition

各向异性介质；伪谱法；弹性波传播；多分量记录；稳定性条件

The aspect of discuss in this paper such as anisotropic dipole antenna radication field numeral calculation and wave parameter calculation has little documentation systematic introduce at the present.

在研究过程中，涉及到复宗量贝塞尔函数的数值计算，由于它对本文的结果影响较大，且各种数学手册无虚宗量贝塞尔函数值可查，所以对其进行了较为详细的研究。

The main conclusions are: Mexican hat wavelet is anisotropic one, and it could detect pointlike singularities very efficiently. Morlet and Cauchy wavelet could be used to detect specific directions, and Cauchy wavelet has better direction selectivity than Morlet one. And it has been used to separate the wave field of Ricker. Its results are basically accurate and computation is more efficient.

主要结论有：Mexcian帽小波是各向同性的，主要用来检测点状信号分量，Morlet小波和Cauchy小波主要用来检测方向信号分量，并且Cauchy小波比Morlet小波的方向性要好，检测结果的分辨率要高；利用二维连续小波反变换，以合成的Ricker子波为模拟信号为例进行波场分离，提高了运算效率，实验结果基本上比较准确，还需要实际地震信号的进一步验证。

Under triaxial compressive conditions, with an increase of loading, the propagation and sliding of microcracks in rocklike materials become increasingly intense and lead to a serial of consequences, such as nonlinear stress-strain relationships, deterioration of elastic modulus, anisotropic deformation, volumetric dilatancy and irreversible plastic strain, etc..

三维压缩条件下，随着载荷的逐渐增加，岩石类材料内部微裂纹的传播与错动不断加剧，最终导致非线性应力－应变关系、弹性模量的减小、变形的各向异性、体积膨胀以及不可逆塑性变形等结果。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！