有向元

If a n-dimensional unoriented cobordism class α_n containing a representative that admits a (Z_2)~k-action with fixed point set of constant codimension r,we may say that α∈is an ideal of the unoricnted cobordism ring MO_*=.

若n维未定向协边类α_n的一个代表元M~n上有不动点集为常余维数r的(Z_2)~k光滑作用，则记α_n∈J_~r.J_~=∑_n≥r_J_(n，k~r是未定向上协边环MO_+=∑_(n≥0)MO_n的理想。

The discrete element method and the finite element method have their own advantages and weaknesses. Basically, the DEM was developed for predicting the failure problems accompanying with the transition from continuum to non-continuum media. However, it is not accurate to calculate the problem of continuum media. The FEM may forecast the failure area of the material reasonably, while it is hard to calculate the failure process in brittle media. Therefore it becomes a good choice to combine the two methods to construct a hybrid model.

离散元法和有限元法等数值计算方法各有其优势，同时也都存在不足之处：离散元法适于处理由连续介质向非连续介质转化的破坏问题，但对于连续体计算结果精度不高；有限元法适于预测材料破坏的区域，但难以直接用于计算脆性材料破坏过程，因此将两种方法结合可以形成一种较好的混合模型。

But seeing a huge rock half the size of Earth smash into Jupiter in July 1996 was incredible.

但目睹一颗有地球一半大的巨大石块在西元一九九六年七月撞向木星却令人无法置信。

A few years later things changed and the Friars seemed to possess more space within the basilica. In fact the Russian Archimandritte Gretenius who came in pilgrimage in the first years of the XV century says that within the basilica live permanently a Greek priest, a Georgian, a Frank, an Armenian, a Jacobite and an Abissinian. He states also that on the aedicula on the tomb there was a picture of the Risen Christ with a kneeling St. Francis. He also says that the Friars of the Chord (as the Franciscans became to be know) possessed Calvary together with the Armenians. All this was probably due to the firmans issued by sultan Barquq (1382-1399) in favour of the Friars of the Holy Sepulchre.

数年后，情况稍做改变，方济各会士雍有的圣殿空间增大，如实，西元第十五世纪（1401年）时，俄国人朝圣旅遇此地时，眼见圣地长驻的成员有希腊东正教的司祭，乔治亚人方济各会士，亚美尼亚人，雅各伯人，亚比西人，哥利特并细细描述：在圣墓旁的官署挂著一副圣方济向复活的基督下跪的图画，并且方济会士和亚美尼亚人共同管理加尔瓦略山区，这很可能是苏丹国王（西元1382-1399年）颁下敕令，宠幸方济会士的良果。

The reader was mirrorred to evening paper a few days ago, somebody peddles publicly each sick leave of large hospital is odd, the price is 20 yuan one day, and want to be able to leave a few days.

日前有读者向晚报反映，有人公开叫卖各大医院的病假单，价格为20元一天，而且想开几天就能开几天。

D1 train station directly to the car ferry terminal, ferry on the Island, arrived on the island over there is a lot of cards up and the tour guide without a license, please do not want to have been the tour guide, but as long as the price asked 10 Yuan, a little heart can not help but to see their enthusiasm and for the first time in which they find a nice mm made our tour guide, in accordance with the recommendation of a friend we have been living in the apartment-hotel, put in the hands of the Luggage, first went to the island in the southern coastal village of Shu Garden, Jiangnan Although there is no garden of exquisite, built Gardens Linhai, a more in the atmosphere, listen to this detailed guide mm, the piano came to the museum, which treasures many countries Made the piano, is worth a visit.

蛋白D1火车站直接向汽车客运码头，码头上岛，抵达岛上有很多卡和导游未经授权，请不要被导游，而是作为只要10元的价格要求，有点心不能不看到他们的热情和第一次，他们在找一个好毫米使我们的旅游指南，按照建议的朋友，我们一直生活在公寓，酒店，把手中的行李，首先来到该岛南部沿海村庄舒花园，江南虽然没有精致的花园，建花园临海，更大气，听取此详细指南毫米，弹钢琴来到博物馆，其中许多国家的珍宝钢琴，是值得一游。

Remembered to guard a gate to lock up carelessly once, really frightenned at that time silly, flustered don't know how is good, but he very Ping-ho said, doing not be nasty can always solve of, end make sure 2 kinds to open the door a way, 1 kind is to spend 100 dollars call open the door to lock a company, 1 kind is to pass a neighbor veranda into house, we choose the latter, ascending veranda that a moment to be one at my husband surprised be subjected to afraid, after more than 10 minutes the family open, everything is in I weep over end, pass this matter, I like my husband more and more, because he meets the matter steady not disorderly style, optimistic bright personality, I want toward him to study, studying, studying again.

记得有一次不小心把门锁上了，当时真的吓傻了，手忙脚乱不知道怎么是好，他却很平和的说，别急总能解决的，最终确定了2种开门方式，一种是花100元叫开门锁公司来，一种是通过邻居阳台进家，我们选择了后者，在我的老公登上阳台那一刻真是叫人担惊受怕，十几分钟后家门打开了，一切在我的哭泣中结束了，通过这件事，我越发的喜欢我的老公了，因为他的遇事平稳不乱的风格，乐观开朗的性格，我要向他学习，学习，再学习。

He said that on the stock headlamps assembly problem, the inspection station also conducted a survey, the market there is only Wuyang Honda and Yamaha have a "three-card" products, need to go through distributors by Agents from the manufacturers wholesale, wholesale prices up to 250 yuan, Fuzhou market can not find other "three-card" products.

他说，关于大灯总成的进货问题，该检测站也进行了调查，市场上只有五羊本田和雅马哈有&三证&产品，需要经过经销商经代理向厂家批发，进货价格就高达250元左右，福州市场找不到其他有&三证&的产品。

Tuopai Group at the same time commitment, and its holding company and non-tradable shares in circulation to obtain the right to three months after the tenth to the thirty-sixth month, when the price is less than 5.00 yuan / share (due to bonus, provident fund transfer by equity, share placements, issuance of new shares and are such as to send, press the right Rehabus prices), not through the Stock Exchange held by way of sale of shares Tuopai Liquor.

沱牌集团同时承诺，以及其控股公司和非流通股的流通，以获取3个月后，有权向30第十6个月，当价格低于五点〇〇元/股(由于奖金通过公平，配股，新股发行，转让和公积金，如发送，按复权价格)，通过证券交易所举行的不出售股份的方式沱牌酒。

In studies of interaction among pile, platform that above it and surrounding soil, this paper employ the concept of plate element to simulate the loading character of platform, and employ the concept of solid element to simulate the character of pile and soil, using the finite element method after understanding the geometry properties of pile, soil and the platform. Analyzing the loading properties of the three entities above and their deformation, this paper also employ a special element, Penalty Element. The introduction of penalty element of this kind has served to guarantee the join harmony of displacement between solid element and plate element, thereby effectively resolving the join problem between platforms, pile that support it and surrounding soil.Considering significant property difference between pile material and its surrounding soil, there may be much shear stress on their contact interface produced under vertical load, thus causing displacement or fission. Therefore it is necessary to adopt one special constitutive law of this kind of contact interface, which can reflect its feature of loading and deformation thoroughly. On the basis of the deformation feature and constitutive laws of some contact interface obtained by Zhang Dongji and people concerned through some single-shear experiments on contact interface between structure and soil, this paper employ one pile-soil three-dimensional constant thickness contact interface model to simulate the " slide" taken place on the interface between pile and its surrounding soil. With this kind model, this paper has also created one finite element model, which can be applied to perform finite element calculation and analyze the pile-loading feature, and deduced its element stiffness matrix.

在承台-桩-土共同作用中，考虑桩与承台的几何特性，采用有限元方法，用实体单元模拟桩土，用板单元模拟承台，更具体地分析桩和承台的受力特性和变形，而且还采用罚单元—既实体单元与板单元之间连接必须满足变形协调条件，来有效地解决了承台与桩土的连接问题，且在桩土共同作用中，由于桩体结构的材料性能与周围土层性质相差较大，在竖向荷载下有可能在其接触面上产生较大的剪应力从而导致错动或开裂，因此，为了充分反映桩土接触面上的受力及变形特征，应采用一种桩土接触面特有的本构关系，即利用张冬霁等人关于结构与土体接触面单剪试验所得到的接触面变形特征及其本构关系，引入桩-土三维等厚度接触单元来模拟桩与桩侧土之间的&滑移&，在此基础上建立可用于桩基承载性状分析的有限元计算单元模型，并推导出了各单元的刚度矩阵。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。