各向异性的

The surrounding ground of the Metro works is a complex natural geologic body,which is not only heterogeneous,aeolotropic and discontinuous,but also is subject to the influence of the initial stress and the ground water.

地铁施工所接触的岩体是一种极其复杂的天然地质体。它不仅具有非均匀性，各向异性和不连续性，还受原始应力和地下水的影响。

A continuous damage model of concrete is proposed based on simple mechanical model. The couple of volume and deviatoric nonlinear hardening, anisotropical damage, direction effects and differential failure forms can be described by this model.

基于 一个简单机械模型发展了混凝土的连续介质损伤模型，它可描述包含体积和偏量非线性变形间的耦合、强化、各向异性损伤及其方向效应，以及不同的破坏模式。

The author suppose, the anisotropically undrained shear strength is applied for the first time in the analysis of resistant heave stability for deep braced excavations in the world, the safety factors of two kinds of stability failure are gained, the first kind of factor is stability against sliding, the second is losing the ultimate bearing capacity.

在国内外首次将各向异性不排水剪强度应用到深基坑抗隆起稳定分析中，推导抗滑稳定破坏（包括浅桩支护及刚性支护）和丧失极限承载力破坏两种情况下的稳定安全系数公式，对典型上海软土的模型参数进行计算分析，并对各参数对安全系数的影响进行讨论，最后以三个工程实例加以验证。

The variograni of No.100 ore-body in three directions have been calculated, and the variogram curves were formulated. All these curves are leap type. The mathematical models of grade variability of Sn. Pb.. Zn.. Sb and Ag have been established respectively, the structural analysis of No.100 ore-body indicates the ore-body varies band anisotropically.

计算并拟合了100号矿体三个方向的变异函数，各变异函数曲线均为跃迁型，分别建立了Sn、Pb、Zn、Sb、Ag五元素的品位变化的数学模型，结构分析表明100号矿体呈带状各向异性变化。

In this article, we give not only a single value solution of borehole dip but also better approximative solutions of the conductivity. The theory is illustrated by numerical examples of TIWL.

本文以更为简洁的推导和分析方法，给出了单值的井孔倾角解以及近似程度更好的各向异性电导率解，并通过数值模拟实例加以说明。

The posterior cingulated gyrus of patients with Alzheimers disease is impaired and the extent of damage should has a strong correlation with rCMRglc. The selective impairment might reflect the cortico-cortical and cortico-subcortical disconnections in the pathomechanism of Alzheimer's disease. DTI technique should be used to monitor the disease progression and as a surrogate marker for evaluation of drug efficacy in vivo.

AD患者表现为扣带回后部各向异性损害，且损害程度与葡萄糖代谢率呈负相关；这种损害反应了AD病理机制中皮质－皮质及皮质－皮质下联系的丢失；扣带回后部FA、MD值可以用来监测疾病的进展情况及评价AD治疗药物的临床疗效。

Under the condition of small strain, anisotropy is shown; however, the anisotropy degree decreases with the increase of shear strain, and the approximately isotropy is got. At the same time, the effect of stress path circumgyration on shear modulus decreases gradually along with the increase of shear strain.

在小应变条件下，土体表现出各向异性，但随剪切应变的增加而逐渐减小，最终表示为近似各向同性；同时由应力路径旋转对模量的影响也随着剪切应变的增加而逐渐衰减。

The difference of chemical shifts of heterocyclic hydrogen and carbon resonance signals was produced by the inductive, conjugative, magnetic anisotropy, and stereo effects of substituents for different tropane compounds.

取代基的诱导效应、共轭效应、磁各向异性效应和立体效应对莨菪烷化合物杂环上氢核和碳核的化学位移有较大的影响。

A disturbance to simulate fluctuations at the interface is added to simulate the growth of secondary and third dendrites.

研究了不同过冷度和各向异性系数等相场参数对枝晶生长的影响，最后采用加入非平衡扰动的方式，进行了二次及三次枝晶生长的模拟。

The two ion theories related to dipolar interaction and anisotropic exchange interaction are also introduced briefly.

对于磁偶极子及各向异性交换作用的双离子理论的计算方法也作了扼要的介绍。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。