主要部分

The groin muscles are "adductor" muscles, which means they move the leg toward the centerline of the body.

是蛙泳运动中的主要与肌肉，年龄越大的人越容易拉伤这部分肌肉。

All meshing elements except those are adjacent to edge and transition elements are equilateral triangle, which is very useful for finite element computation.

提出了一种可在平面内进行三角形有限元网格划分的方法，该方法可以在任意二维区域进行剖分；剖分单元除了边界和部分过度单元外，主要为等边三角形。

Wang's also told reporters that the trade union building consists of three relatively independent components of reinforced concrete frame structure, in order to ensure that the new office building adjacent to the eastern side of safety, blasting demolition of the west side of the main length of about 60 meters of two parts.

王还告诉记者，工会建设包括三个相对独立的组成部分，钢筋混凝土框架结构，以确保新办公楼毗邻东面的安全，爆破拆除西侧主要长度约60米的两个部分。

According to the usage function and application characteristics of HBSPC, combined on test of this research and related specification,we present the technique request of original material for the HBSPC, it is the main technique way to raise concrete strength and durability by making use of different species, different amount and admix of quality to cipate with same quantity or the super quantity replace parts of cements in the concrete.

根据HBSPC的使用性能、应用特点，结合试验研究及相关规范，提出HBSPC用原材料的技术要求，明确了利用不同品种、不同质量的掺合料等量或超量取代混凝土中的部分水泥，是提高混凝土强度和耐久性的主要技术途径。

That time on the part of consumers scheduled in a predetermined process, this is not the pre-sale, at the scheduled process, a number of customers willing to pay him some advance on this area, this is very simple, mainly two, a priority he could, we got the pre-sale procedures, he talks with us in advance of the price, and the signing of sale contracts.

那个时候部分消费者就预定，在预定的过程当中，这个预定不是预售，在预定过程当中，有一些顾客他愿意交一些定金放在我们这个地方，这个预定很简单，主要是两条，一条他可以优先的等我们拿到了预售手续以后，他预先跟我们洽谈这个价格，和签定预售合同。

The thesis mainly included the following five parts:Introduction: to summarize the study of the situation and significance;to limit the range of the two kinds of adversative conjunctions "sui" and "dan";to introduce the study methods and the resouses of linguistic material,etc.

全文内容主要包括以下五个部分：引言：综述"虽"类和"但"类连词及其匹配框架的研究概况和研究意义；限定本文研究对象的范围；介绍文章运用的有关的研究方法和语料来源。

So our content is mainly of two parts, an Internet advertising agency, is a mobile content.

所以我们的内容主要是两个部分，一个是互联网广告代理，一个是手机内容。

The main factors affecting the soil-structure interface behaviors were found experimentally and theoretically, including: 1 the thickness of the interface that is five to six times the average grain size of the soil; 2 the aeolotropy of interface, which is responsible for anisotropic response of the stress-strain response of the interface; 3 two physical states, including crashing and compression of the soil near the structure surface, which govern the stress-strain response of the interface strongly; 4 two shear deformation components due to sliding and constraint of the structure surface relative to the soil respectively, which forms the deformation of the interface; 5 the volumetric strain due to dilatancy, which is found to be composed of a reversible dilatancy component and an irreversible dilatancy component. 4. A unified constitutive model of the interface, based on new elasto-plasticity damage theory, was developed. It was confirmed to be effective for the conditions considering monotonic and cyclic shearing, coupling effect of shear and volumetric strains, evolution of physical state, micro-structure aeolotropy of the soil and the resulting aeolotropy of the interface as well as the three normal boundary conditions stated above. 5. 2D and 3D finite element formulations of the present model were derived and incorporated into the FEM codes. They were applied to the evaluation of practical engineering problems with different typical interfaces between soil and structure. The new model was shown to be reasonable and effective.

确定了粗粒土与结构接触面厚度约为5～6倍的平均粒径，首次揭示了接触面的细观结构异向性以及由此所引起的宏观剪切异向性，发现了在单调和往返剪切荷载作用下土颗粒破碎和剪切压密两种物态变化机制共同支配着接触面力学性质的变化，通过细观分析证实了接触面的变形可分解为一般同时发生的土与结构交界面上的滑移变形以及结构面位移约束范围之内土体本身的剪切变形两部分，观测到接触面受剪时表现出明显的相对法向位移，并可分解为可逆性和不可逆性两个分量；(4)建立了第一个能够统一地描述单调与往返剪切特性、剪应变与体应变耦合特性、细观结构和宏观剪切异向性以及土颗粒破碎等物态变化特性的土与结构接触面弹塑性损伤本构数学模型，并采用多种法向边界条件复杂加载路径的试验成果验证了新模型的合理性和有效性；(5)提出了新模型的二、三维有限元格式并结合实际边值问题进行了应用计算分析，比较了不同接触面本构模型对计算结果的影响，证实了新模型及其有限元格式不仅能够合理地描述土与结构接触面的主要力学特性，还能够较好地反映土体与结构物在接触面处的滑移、脱开等不连续现象。

This part focuses on the important position of aestheticism in Yu DaFu's literature thought.

在第二节中的第一、二、三部分中分别论述文学本体论与唯美的关系，还包括无政府主义思想和文学批评思想以及文艺理想与唯美主义的关系；创作思想与唯美的关系；以及唯美思想在作品中的体现等，主要论述唯美主义在郁达夫文艺思想中的地位和作用。

Thismethod adopted affine transformation model and a Lie derivative-based analytical algorithm.We introduced the process and characters in extracting information of biological visionsystem, studied the feasibility of the generalized Gabor function used as receptive fieldfunction in extracting information and analyzed affine transformation group and Liederivatives. Finally, we deduced the mathematical denotation for Lie derivatives, i.e. theinfinitesimal generator of the geometric distortion in affine transformation.

对生物视觉信息提取的过程及特点进行了介绍，其中主要研究了广义Gabor函数作为感受野函数提取初级视觉信息的可行性；对仿射变换作为外界图像信息在视觉成像系统上的投影模型的原理进行了初步讨论；对Lie变换群微分算子用于提取仿射变换不变量的分析方法作了剖析，并推导了该方法中关键部分——仿射变换Lie微分算子的具体表达式，也就是几何变形无限小微分算子的计算表达式，使下一步编程实现该方法成为可能。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。