两分

The full text is total to is divided into four chapter:Chapter 1, the relevant concept of the listed company results evaluation, that is the other the theories foundation of the chapter, and do the foul to the textual evaluation angle settle;Chapter 2, the results evaluation index sign and the index sign system, the original index sign system of comprehensive evaluation of information formation that that choice listed company publish, and introduced the in common use index sign to sieve to endow with the method of the power with index sign;Chapter 3, the comprehensive results evaluation method, this is the foundation that carries on chapter 4, that carry on theories in chapter 2 fusion, became two kinds of comprehensive evaluation methods, and carried on the des cription to the operation step of a method;Chapter 4, the substantial evidence is analytical, this is the point of the full text, the collections combines the data of tidy up the listed company, making use of two kinds of methods within chapter 3s respectively, carry on synthesize to rank, and get two kinds of methods to rank the result to look like the consistent conclusion.

全文共分四章：第一章，上市公司绩效评价的有关概念，该章是其它章节的理论基础，并对本文的评价角度做出界定；第二章，绩效评价指标及指标体系，该章选择上市公司披露的信息形成综合评价的原始指标体系，并介绍了常用的指标筛选和指标赋权的方法；第三章，综合绩效评价方法，这是进行第四章的基础，该章将第二章中的理论进行融合，形成了两种综合评价方法，并对每种方法的操作步骤进行了描述；第四章，实证分析，这是全文的重点，收集并整理上市公司的数据资料，分别利用第三章中的两种方法，进行综合排名，并得到两种方法排名结果近似一致的结论。

The molecular weight and molecular weight distribution of polyethylene were determined by GPC and Viscometry.

对GPC曲线的高斯函数拟合分峰，计算在双组分茂金属催化体系中每种催化剂得到的聚乙烯的重量之比；根据各催化剂的催化活性和按所加的催化剂的摩尔比例假定进行独立反应时，可以计算在双组分催化体系中每种催化剂得到的聚乙烯的重量之比；根据两种重量之比的比较结果和对双组分茂金属催化体系得到的聚乙烯的平均分子量和平均分子量分布的分析结果，可以推测在催化体系CatZr〓/CatZr〓中两种催化剂基本上不存在相互作用；而在CatZr〓／CatZr〓体系中两种催化剂之间可能有相互作用存在。

The comparative study on vegetation background survey of the stationsand the comparison on level of phytocoenology on zonal habitats indicates thatthe diminishment of the numbers of families,genus and species,compositionof life types,diversity of communities and habitats,;and the increscence in theproportion of photosynthesis functional groups of C3/C4 plant,richness ofspecies,density of tussock and tiller,diversity of species,evenness,leaf areaindex,leaf area duration,dry matter production of communities alongside thelatitude increasing and the temperature decreasing;and the dynamic curve ofthe community productivity also tend to steadily increase along with thetemperature going up and the heat accumulation gradually in moderate-temperate steppe station from violent fluctuation along with seasonal badly-distribution of precipitation in warm-temperature steppe station;manifestingthat transformable tendency of productivity pattern of the community from morevigorous net assimilation,sparser and higher crops stricture of tussock and tiller,and possession on more resources by less species inclined to thicker in densityof crops,superior effectiveness of multi-leaves and pattern of multi-speciesresource sharing,reflecting that bigger disparity of the vegetationcharacteristics and the style of the community growth in the two differentthermal-type steppe stations owing to background of natural-historicenvironment and combination of water and heat.

内蒙古草原区两个不同热量型研究站点植被本底调查和显域地境群落学水平的比较研究表明：随纬度增加和气温降低，植物科、属、种的数目，生活型组成，群落类型和生境类型的多样性均趋于减少，而C3/C4光合功能群比值和群落的物种丰富度，株丛密度，物种多样性，群落均匀度，叶面积指数，叶面积持续时间和群落干物质生产能力均趋于增加，群落生产力动态曲线从随天然降水的季节分布不均而剧烈波动趋向于随气温逐渐升高和热量逐步积累而稳定增长，显示出两站点植物群落从较为旺盛的群体净同化作用、较为稀疏高大的群体结构和少数物种占有较多群落资源的生产力格局向较高的群体密度、优良的多叶性能和多物种资源共享的群落生产力格局转变，反映出在内蒙古草原区不同的自然历史环境背景和不同的温度条件及其水热组合状况影响下，两个不同热量型草原站点植被性质的分异特征和显域地境群落生长模式的较大差别。

With the sin-gle objective situation,the complexity for them is discussedat first.Then a directed and an indirected search method isdesigned for two respect BDMPs with O-1 variables byusing branch and bound technique.

对于单目标型的两层决策问题，文章在分析了求解这类问题的复杂性的基础上，利用分枝定界技术，对两类特殊的含0—1变量两层决策问题提出了间接式求解方法和直接式求解方法。

In filicophytes, there was a relatively high ratio of VA mycotrophy in the eusporangiates, and there was no autotrophic in the eusporangiates; but the ratio of autotrophic was up to 71%, and the ratioes of VA mycotrophic and facultative mycotrophic were low, 15% and 14% respectively in the leptosporangiates.

用碱解离、酸性品红染色法对云南热带、亚热带自然生长和部分移栽到温室中的256种（拟蕨类植物20种，真蕨类植物236种）蕨类植物孢子体的VA菌根状况进行了调查研究，结果发现，在拟蕨类植物中，孢子体只存在兼性VA菌根营养和自养两种菌根营养类型，两种类型，两种类型所占的比例相当；在真蕨类植物中，厚囊蕨类植物VA菌根营养的比例较高（92%），且无自养类型；而在薄囊蕨类植物中，自养型占71%，VA菌根营养和兼性菌根营养所占的比例都不高，分别是15%和14%。

METHODS:①Sixty samples were randomly divided into two groups(test and contrast groups,n=30 respectively),and the sciatic nerves of the toad was isolated.Two sorts of solution(alkalinized and plain bupivacaine hydrochloride) were applied to a segent of nerve,and the amplitude of the action potential was measured.②The grouping method was the same as above.After destroying the cord above the third spinal vertebrae,two sorts of bupivacaine soultion in various concentration were injected into abdominal cavity of the toad.The leg′s flexing time was measured.

①离体坐骨神经法：取蟾蜍60只，制备坐骨神经标本，分两组，实验组和对照组各30只，测定不同浓度的两组布吡卡因对离体坐骨神经动作电位幅度的影响；②在体坐骨神经丛法：取蟾蜍60只，分组同上，破坏第三脊椎以上的脊髓后，将不同浓度的两种布吡卡因注入蟾蜍的腹腔内，测定其缩腿反射消失的时间。

Two sorts of solution(alkalinized and plain bupivacaine hydrochloride) were applied to a segent of nerve,and the amplitude of the action potential was measured.②The grouping method was the same as above.After destroying the cord above the third spinal vertebrae,two sorts of bupivacaine soultion in various concentration were injected into abdominal cavity of the toad.The leg′s flexing time was measured.

①离体坐骨神经法：取蟾蜍60只，制备坐骨神经标本，分两组，实验组和对照组各30只，测定不同浓度的两组布吡卡因对离体坐骨神经动作电位幅度的影响；②在体坐骨神经丛法：取蟾蜍60只，分组同上，破坏第三脊椎以上的脊髓后，将不同浓度的两种布吡卡因注入蟾蜍的腹腔内，测定其缩腿反射消失的时间。

A cataloged classification of books consists of general works and specific works, and the traditional practice of classifying books into specific classes and special classes should be given up. Edition study classifies editions into written editions, which are reclassified into hand-written, copied, and photo-offset manuscripts, and printed editions, which are re-divided into carved, typed, lithographic and block-printed editions. All these will be re-reclassified according to time region, subject and craftsmanship.

摘 要：&文献&内涵有古今之分，不宜模糊；文献学的研究对象是&文献的文本&而不是我们通常所说的&文献&；&分类&与&编目&是目录学两大基本内容，不宜混而不清；目录学中的书目分类应分为综合性书目、专门性书目两大类，不宜再继续所谓专科目录、特种目录等旧的分类方法；版本学中的版本分类宜分为写本与印本两大类，其下写本再分为稿本、抄本、影写本，印本再分为刻本、活字本、石印本，刻本之下再根据时间、地区、主体、工艺等划分类别，这样方可层次清楚、泾渭分明。

Because some numbers have two divisors, but some have more than two, we may classify them into two types.

&分两类。有的只有两个约数，有的不止两个约数。&

Leifeng Pagoda was first built in Northern Song Dynasty 977 AD, two years of peace and rejuvenating the country, originally for the King of Wu and Yue Feng Qian-shu Tibetan Buddhism as a relic to pray for peace and prosperity Luo Ji-fat built, the original name of Princess tower, tower of brick-wood structure leifeng well-known high tower, and Chinese folk legend of White Snake widespread myth is closely related to the story in the embodiment of white snake Bai Suzhen have been a result of the pursuit of true feelings and sea monk imprisoned in Leifeng Pagoda, the Leifeng Pagoda and therefore the statement of history far and wide Leifeng Pagoda on the fire hit twice, the first declared in the Northern Song Dynasty and years, because of Fang La uprising, a torch outside the wooden structure burned to the tower to the Southern Song Dynasty years, have been rebuilt Leifeng Pagoda, West Lake, one of Dusk is the leifeng circulated Leifeng Pagoda at that time subjected to fire the second Jiajing in the Ming Dynasty, when the pirates violation of Hangzhou, Leifeng Pagoda burnt again, remaining tower stands on the shore of West Lake, this case continued until the end of the Qing, Leifeng Pagoda finally collapsed due to overwhelming cause of the collapse on the Leifeng Pagoda in history is also very controversial, in general there are two versions of the previous two years in the clean-up sites Leifeng Pagoda time, found that a considerable portion of the tower of brick side of a small hole in the cave there are Buddhist in the past, people have incorrectly relay erroneous messages will pass into a gold brick by brick, the tower blocks have take-home, resulting in the collapse of the tower argument argument, one of the two, due south is the land of plenty since ancient times, but Hangzhou is the House of silk and tea, the history of Hangzhou on the rich silk, and every year when the silkworms cocoon silk, a variety of reasons, tend to have a large number of cocoon death, Over the past superstition, misconception that cocoon cursed, while the Leifeng Pagoda is a town of white snake demon, thinking that would be the Pagoda bricks at home, they can withstand the erosion of Yao Xie, you have to take a sericulture, his family wealth take a course of time, in particular, Taki shaft damage due to the common people, coupled with those in power are indifferent Leifeng Pagoda finally at 13:40 on September 25, 1924 came crashing down

雷峰塔初建于北宋太平兴国二年公元977年，原本为吴越国王钱淑为奉藏佛螺髻发舍利子以祈祷国泰民安所建，原名叫皇妃塔，塔为砖木结构雷峰塔的知名度之高，与中国民间广泛流传的神话传说白蛇传密切相关，故事中白蛇的化身白素贞因追求人间真情而被法海和尚囚禁于雷峰塔下，雷峰塔因而声明远播历史上的雷峰塔曾两次遭遇大火，第一次是在北宋宣和年间，因方腊起义，一把火把外面的木结构塔身加以焚毁到了南宋年间，曾重修雷峰塔，西湖十景之一的雷峰夕照就是在那个时候流传的雷峰塔第二次遭受火烧是在明朝的嘉靖年间，当时倭寇侵犯杭州，雷峰塔再次把火焚，仅剩塔身屹立于西湖之滨这种情形一直持续到清末民初，雷峰塔终因不堪重负而倒塌了关于雷峰塔倒塌的原因，历史上也很有争论，一般来讲有两种说法，前两年在清理雷峰塔遗址的时候，发现有相当一部分的塔砖一侧有一个小洞，在洞里有佛经而在过去，老百姓们以讹传讹将经砖传成金砖，纷纷将塔砖拿回家，从而导致塔的倒塌此说法之一说法之二，由于江南自古就是鱼米之乡，而杭州又是丝茶之府，历史上的杭州就盛产丝绸，而每年蚕宝宝吐丝结茧之时由于多种原因，往往有大量的蚕茧死亡，过去的人迷信，误以为蚕茧中了邪，而雷峰塔是镇妖的白蛇，以为将雷峰塔的砖放在家里，就可以抵挡妖邪的侵蚀，你家养蚕拿一块，他家求财拿一块，久而久之，塔身特别是塔基由于老百姓的破坏，加上当权者的漠不关心，雷峰塔终于在1924年9月25日下午1点40分轰然倒塌

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。