根出的

For the group representation, this paper improves the known method of determining the irreducibility. Instead of solving equations and checking every combination of the roots, we calculate the value of a polynomial.

对于自由群的表示，本文首先将不可约性的判别方法，由已有文献中解方程，并对方程的根作组合的方法，改进为直接计算某个多项式的值的方法，并进一步给出区分绝对不可约性和非绝对不可约性的判别准则。

In Beijing, the internationally renowned financial management and investment consultancy agencies meilin group to buy 30 million U.S. dollars in cash Beijing Yintai Center; Since then, investment banks Morgan Stanley dropped initial investment in Beijing, buy bodied man in the CBD; Japan Pacific Sim Transportation Company have signed a sale agreement with the glance; At the same time, Southeast Asia's largest real estate developers in the bar owned Shanghai early sell shares in the new Mau building projects, this year in February to 547.6 million yuan at the exclusive film Dongzhimen 14,700 square metres of land for the integrated development, early March, the bar owned and used 1.837 billion yuan to buy Central World Trade Center A, B two Grade a offices; Last April, the U.S. Keluoni Capital Group and the Shanghai Industrial Holdings Limited Shanghai Industrial Development Co., Ltd. subordinate co-sponsored Yangzi Fund spend 30 million U.S. dollars, the entire Beijing Cosco bought Block D offshore Shinkansen hotel-style apartments; Not long ago, China International Steel purchased a large class landmark building Zhongguancun Zhongguancun imposed financial center.

在北京，国际着名财务管理和顾问投资机构梅林集团以3000万美元现金入股北京银泰中心；此后，投资银行摩根士丹利在京投下首笔巨资，买下富力位于CBD的双子座；日本太平洋辛运公司与瞰都签下整售协议；与此同时，东南亚最大的房地产开发商凯德置地在年初卖掉上海新茂大厦项目股份之后，今年2月以5.476亿元人民币的高价独家拍得东直门1.47万平方米的综合开发用地，3月初，凯德置地又以18.37亿元买下中环世贸中心A、B两栋甲级写字楼；今年4月，由美柯罗尼资本集团和上海实业控股有限公司下属的上海实业发展股份有限公司共同发起的扬子基金斥资3000万美元，整栋购买了北京中远远洋新干线D座酒店式公寓；不久前，中钢国际出巨资购买了中关村5A级地标建筑中关村金融中心。

Except for HIMU-type OIB with negativeΔ7/4 ratios in the Wandashan massif, all other rocks have positiveΔ7/4 andΔ8/4 values, a feature of the Laurasia continent in the Northern Hemisphere.2 In the southern Hinggan Mountains distributes a Cretaceous felsic igneous rock belt characterized by highly positive-ε_ T_(DM = 0.42～0.64Ga,ε_ =+4.0～+5.9 and radiogenic Pb ~(206Pb/~(204)Pb = 18.36 ~ 18.56 isotope compositions.

除完达山外来拼贴地体的HIMU型OIB具有负的△7/4值，东北地区中生代火成岩都为正的△7/4和△8/4值，显示出亲北方劳亚大陆的岩石圈属性。2在大兴安岭南区林西-霍林河地区存在一条近似平行索伦-贺根山-小兴安岭古缝合带的高ε_早白垩世中酸性火山岩组合。

I bought a dozen volumes on banking and credit and investment securities, and they stood on my shelf in red and gold like new money from the mint , promising to unfold the shining secrets that only Midas and Morgan and Maecenas knew.

我买了十几本关于金融、信贷和投资证券的书，这些红皮烫金的书籍排列在我的书架上如同造币厂新铸的钱币一般，即将提示出只有迈达斯、摩根、米赛纳斯才能知晓的闪光秘诀。

Give out the trigonometric function solutions of fourth order equations, as a example with rectilinearly accelerating the Kerr black hole, the event horizon of non sphere symmetric and non stationary black hole are studied.

给出了具有实用价值的四次方程的三角解正根公式，并以匀加速直线运动的Kerr黑洞为例，成功的研究了非球对称动态黑洞的"类视界面"。

Against the flesh black paintwork, the bare white splintered shaft stood out jarring and ugly, like the millet stalks blatantly sticking out from under a fine paper figure which hasn't yet had its legs pasted on.

崭新黑漆的车，把头折了一段，秃碴碴的露着两块白木碴儿，非常的不调和，难看，像糊好的漂亮纸人还没有安上脚，光出溜的插着两根秫秸秆那样。

It was full of sap, full of leaves, and full of boughs6; but now in vain does the busy art of man7 pretend to vie8 with nature, by tying that withered bundle of twigs9 to its sapless trunk; it is now at best but the reverse of what it was, a tree turned upside-down, the branches on the earth, and the root in the air; it is now handled by every dirty wench10, condemned to do her drudgery11, and, by a capricious12 kind of fate, destined to make other things clean, and be nasty itself ; at length13, worn to the stumps in the service of the maids, it is either thrown out of doors or condemned to the last use—of kindling14 a fire.

它曾生气勃勃，枝繁叶茂，但如今爱管闲事的人却动手把枯枝捆扎于它那枯桩上，装模作样地同自然徒然抗争。如今它充其量只是以前模样的倒转——一棵本末倒置的树，枝条伏地，根部朝天，听由脏兮兮的女佣随手使唤，并且被无常的命运捉弄，注定要去清扫他物，把自己搞得污秽不堪。最后，被女佣用成一根光杆儿，要么被扔出门外，要么最后充当引火的木柴。

We have calculated the mean contact probability of short fibers in uniform system by statistic method, then we selected simple cube lattice model and calculated resistivity of the system by Monte Carlo method.

为了解决短纤维填充的复合材料电阻率的预测问题，我们采用统计的方法计算出均一体系（纤维的几何形状是均一的，纤维在基体中的分布是均一的）中两根紧邻和次紧邻纤维间的接触几率。

Simultaneity, it can improve the market competitive power, and can increase the economic efficiency of enterprises, too.

产品造型设计这根纽带可以尽快地把先进的科学、技术和艺术的新成果转化为新的生产力，加速产品的更新换代，有利于创造出功能和形态全新的、满足人们多方面需求的现代工业产品，增强市场竞争力，提高企业的经济效益。

They left it to wind through a slashy cut, leading the horses through brittle branchwood, Jack, the same eagle feather in his old hat, lifting his head in the heated noon to take the air scented with resinous lodgepole, the dry needle duff and hot rock, bitter juniper crushed beneath the horses\' hooves.

他们辟出一条狭窄的道路，赶着马穿过了一片小树林。杰克的旧帽子上还插着那根鹰羽。他在正午的烈日下抬起头，嗅着空气里的树脂芬芳，还有干树叶和热石头的气味儿。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。