理想

This paper presents a nonlinear analysis of the stresses in jointed rocks around a subterranean structure by the initial stress method. In this analysis, rocks with a parallel set of joints of a given predetermined orientation are idealized as a stratified. material with no shear between the strata j and rocks with a random set of joints are idealized as a tensionless material.

本文将具有一组定向节理的岩体理想化为层面不抗剪材料，将具有随机分布节理的岩体理想化为不抗张材料，采用初应力法，对节理岩体内地下工程围岩应力做有限元非线性分析，编制了通用程序，并根据某水封石洞油库的实际参数作了算例。

FEMOL is systematically applied to various moving boundary problems, including: membranes contact with rigid foundation, shape optimization of cross-sections of elastic torsional bar, seepage through a dam with a free surface, Mindlin-Reissner plates contact with rigid foundation, free Mindlin-Reissner plates on tensionless

三、将有限元线法分析推广应用到了一系列的动边界问题中，包括：薄膜接触问题，弹性扭转杆的截面优化问题，自由液面的稳定渗流问题，中厚板理论与刚性地基的接触问题，无拉力Winkler地基上自由中厚板问题，理想弹塑性扭转问题，理想弹塑性Ⅲ型裂纹问题。

Then modern society loses its transcendentality and comprehensiveness, ultimate social ideality concealed. Resulting from this, modern society that appears as "a society of one facet" loses its internal mechanism of self-reflection and self-criticism. The tension among reality, verity and eternity disappeared to be a trinity;the history of the human race seems to put itself end of modernity.

现代性的社会理想失去超越性和总体性，社会的终极理想被遮蔽了，其结果是，现代社会失去了自我反思和批判的内在机制而成了&单面的社会&，现实、真实和永恒之间的张力消失而达到三位一体，人类的历史也就似乎终结于现代性。

It is easy to fall into a practical craziness of utopianism according utopian social ideal, resulting to despotism and autarchy necessarily, while it will also deprive human beings of social ideal with transcendentality, ultimateness and comprehensiveness to resist utopianism completely, displaying a 'desert' of mediocre and despairing.

按照乌托邦的社会理想来建构现实社会，容易使人们陷入乌托邦主义的实践狂热中，专制与独裁是其必然结局，然而，完全拒斥乌托邦又会使人类的社会理想失去超越性、终极性和总体性，展现出来的就是一片平庸不堪和绝望无计的&荒漠&。

We then add boundaries delineated forward/backward facing reflected shock, Mechanical equilibrium, M2=1 and reflected shock strong/weak separating conditions on the (M0,q1) map of shih(2004). This is followed by systematically investigating multiply possible three shock theoretical solutions of steady Mach reflections in perfect triatomic gases. Pressure-deflection shock polar solutions are used to help illustrate different solution behaviors of these theoretical three-shock solutions. M0 is flow Mach no. upstream of incident shock, M1 is flow Mach no. downstream of incident shock, M2 is flow Mach no. downstream of reflected shock,q1 is flow deflection downstream of incident shock.

随后本文由石(2004)论文中加入前后分界、机械平衡、M2=1及强弱分界条件，然后有系统地探讨三原子分子理想气体(r=1.2857 )稳态马赫反射参震波理论多重解之交点及其对应之压力-转折角震波极图解，并建构出此三原子分子理想气体稳态马赫反射流场三震波十阶多项式理论解於(Mo，q1)平面上之解域图，其中M0为入射震波上游流场马赫数，M1为入射震波下游流场马赫数，M2为入射震波下游流场马赫数，q1为入射震波下游流场转折角。

The perfect position of the solid-liquid interface is 5mm above the mold outlet and the perfect shape of the solid-liquid interface is umbonate.

理想的固液界面位置在结晶器出口5mm处，理想的固液界面形状为凸形界面。

In chapter 2, we focus on derivation of the tortuosity models for flow of Newtonian incompressible fluid in two- and three-dimensional porous media with spherical, cubic and plate-like particles by applying the geometrical method. We first present the ideal geometrical models of porous media to show the ideal and representative streamlines based on the assumption that some particles in porous media are unrestrictedly overlapped and hence of different configurations, then the average tortuosity is derived by geometrically and weightedly averaging these representative flow paths.

第二部分采用几何分析法研究了二维和三维情况下的球形颗粒、立方体颗粒和板状颗粒多孔介质中流体流线的迂曲度，首先给出多孔介质的理想几何模型，通过分别考虑固体颗粒重叠时、不重叠时以及粒子的不同排列等情形时的流体流线，然后对这些理想代表性流线的迂曲度取几何平均和加权平均，最后推导出流体流过多孔介质的迂曲度解析表达式。

"If you can do that, great, it certainly is optimal," Berger says."But in the real world, it may not be optimal, but it is certainly appropriate for busy people to take their daily allergy medications wheneer they can regularly do so."

Berger表示，如果你能做得到，非常好，这样一定是最理想的，但在现实生活中，它也许不是最理想的，对忙碌的人来说，只要每天能定时服用过敏药物就是恰当的。

It is also important to pay attention that in using the word "ideal" Max Weber refers to the world of ideas and not to perfection; these "ideal types" are idea-constructs that help put the chaos of social reality in order.

同样重要的是要注意，在用的是&理想&马克斯韦伯是指思想世界和不完美，这些&的&理想类型的概念，结构，帮助把对社会现实的混乱秩序。

However, schmidt still discloses do not eliminate Gu Ge to be able to be opposite when the price is likely Twitter spreads out buy, because at present good news is cereal song,have enough ready money, but the company still tries to search what fit ideal pattern most to buy an end, and he thinks this does not need very long time.

然而，施密特还透露并不排除谷歌会在价格合适的时候对Twitter展开收购，因为目前好消息是谷歌有充足现金，但公司仍试图寻找最适合理想模式的收购目标，而且他认为这并不需要很长的时间。但施密特并没有解释所谓&理想模式&的具体标准。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐