各向异性的

The penetration experiment not only indicates a quantitative method to evaluate the homogeneity or anisotropism of a soil sample, but also supplies a completely new method for us to deeply understand the modification mechanism and effect of soils, moisture migration in soil, contaminant dispersion and failure mechanism of soil.

贯入试验还从能量学的角度给出了一种评价土样均质性和各向异性的定量方法；此外，贯入试验还为我们深入了解土质改良机理和效果、土中水分迁移、污染物的弥散以及土样的破坏机理等提供了一种全新的方法。

The correlation of rock drillability in perpendicular and parallel directions of the bedding plane of core samples was analyzed by means of mathematical statistics.

用数理统计的方法分析了垂直于层面和平行于层面岩石可钻性的相关关系，用垂直于层面岩石可钻性的评价方法评价了平行于层面岩石可钻性，由此导出根据垂直于层面岩石的可钻性评价地层可钻性各向异性的模型。

The results show that the microstructure of ventra1 scale for python was composed of micro-convex and plank structure that was periodically arranged, it was mensurable and could be described by 9 characteristic parameters. Its surface was different in their forward and backward lean angle. The frictional coefficient of the ventra1 scale had closely relationship with moving direction, it decreased with the increasing load. The value of the frictional coefficient was about 0.07. The frictional coefficient while python moved backward and laterally were equal, and that was 33% more than that moved ahead. The frictional force of the ventra1 scale surface was caused by mechanical tooth function of micro-convex, acting intermolecular force and material's elastic hysteresis. The difference of forward and behind bevel for micro-convex was the anisotropy reason of frictional force.

结果表明：腹鳞表面的微观结构由指状微突体和板结构部分周期排列而成，其结构可用9个特征参数定量描述；腹鳞表面摩擦力由分子作用力、表面微突体的犁沟力、楔形作用力以及材料弹性滞后共同引起；腹鳞表面的摩擦系数在0.07左右并与运动方向有关，摩擦系数随载荷增加而减小；后向运动及左、右侧向运动时摩擦系数基本相等，比前向运动时高33%左右；腹鳞表面微突体不同方向上倾斜角度的差异是引起摩擦各向异性的主要原因。

The temperature dependence of the magnetization of the two - sublattice system is calculated by computer simulation. It is found that the two - sublattice materials with ferromagnetic interactions and competing anisotropies may show the ferrimagnetic - like temperature dependence of the magnetization.

用计算机模拟的方法模拟双亚点阵材料磁化强度温度曲线，发现具有铁磁性交换作用和竞争的亚点阵各向异性的双亚点阵材料可显示亚铁磁状磁化强度温度曲线的新现象。

A number of facts have approved that wavelet mainly adapts to the isotropic singularity object.but to the anisotropic singularity,such as the verge of image and the wirelike character, wavelet is not the best tool.

大量事实证明，小波主要适用于表示具有各向同性奇异性的对象，对于各向异性的奇异性，如数字图像中的边界以及线状特征等，小波并不是一个很好的表示工具。

The mechanism of the fracture of radially oriented toriods of sintered SmCo_5has been investigated. It showed that the fracture of radially oriented toroids af-ter sintering may be caused by wild anisotropy of thermal expansion.

研究SmCo_5辐向取向烧结环体的断裂机制指出：SmCo_5的强烈各向异性的热膨胀性质决定了辐向环在烧结后的断裂。

The whole flow field represents the characteristics of anisotropies for the fluctuation of the centerline velocity lacking of self-preserve.

对流场紊动量的分析表明，射流的紊动强度在射流的中垂线上不具有自相似性，射流在整个流场中是各向异性的。

Give some advanced work we can do in the future, concurrent NIR OT and other conventional anatomical imaging techniques, such as MRI, CT, research on the presence of anisotropies, contrast agent in NIR OF, three-dimensional image reconstruction.

介绍了近红外光断层成像的发展方向：与其它成像设备相结合、组织各向异性的研究、对比剂的使用、三维成像的研究等。

It is an object of the present invention to provide a method for producing a magnetostrictive element which can give an anisotropic magnetostrictive element from a starting material containing Sm and a transition metal element.

本发明提供一种使用含有Sm和过渡金属元素的材料，能够得到具有各向异性的磁致伸缩元件的磁致伸缩元件的制造方法。

Bispectral analysis and dynamic spectral analysis are applied to the wind data of June, 1997, measured by MF radar in Yamagawa, Japan, to investigate nonlinear interactions among planetary waves, tidal waves and gravity waves in the mesopause region.

对中纬度中频雷达1997年6月82km高度的小时平均风场数据进行了动态谱分析和双谱分析，得到了中层顶区域谱行为具有多样性和各向异性的特点，以及行星波、潮汐波和重力波之间相位相干的现象，讨论了中层顶行星波、潮汐波和重力波之间存在非线性相互作用的可能性。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。