主要原因

However, the German CAO/ARO/AIO 94 study showed that preoperative chemoradition is better than postoperative in terms of local control and acute toxicity.

尽管远处转移是治疗失败的重要原因，但主要原因却是局部复发，这也是在可切除直肠癌治疗中采用辅助治疗的理由。

Know i can be what i wanna be if i work hard at it i'll be where i wanna be (i'll be where i wanna be) be, b-boys and girls, listen up you can be anything in the world, in god we trust an architect, doctor, maybe an actress but nothing comes easy it takes much practice like, i met a woman who's becoming a star she was very beautiful, leaving people in awe singing songs, lina horn, but the younger version hung with the wrong person gotta astrung when i heard when cocaine, sniffing up drugs, all in her nose coulda died, so young, no looks ugly and old no fun cause when she reaches for hugs people hold they breath cause she smells of corrosion and death watch the company you keep and the crowd you bring cause they came to do drugs and you came to sing so if you gonna be the best, i'ma tell you how put your hands in the air and take the bell [chorus -2x] i know i can be what i wanna be if i work hard at it i'll be where i wanna be (i'll be where i wanna be) be, b-boys and girls, listen again this is for grown looking girls who's only ten the ones who watch videos and do what they see as cute as can be, up in the club with fake id careful,'fore you meet a man with hiv you can host the tv like oprah winfrey whatever you decide, be careful, some men be rapists, so act your age, don't pretend to be older than you are, give yourself time to grow you thinking he can give you wealth, but so young boys, you can use a lot of help, you know you thinkin life's all about smokin weed and ice you don't wanna be my age and can't read and right begging different women for a place to sleep at night smart boys turn to men and do whatever they wish if you believe you can achieve, then say it like this save the music y'all, save the music y'all save the music y'all, save the music y'all save the music be, be,'fore we came to this country we were kings and queens, never porch monkeys it was empires in africa called kush timbuktu, where every race came to get books to learn from black teachers who taught greeks and romans asian arabs and gave them gold when gold was converted to money it all changed money then became empowerment for europeans the persian military invaded they learned about the gold, the teachings and everything sacred africa was almost robbed naked slavery was money, so they began making slave ships egypt was the place that alexander the great went he was so shocked at the mountains with black faces shot up they nose to impose what basically still goes on today, you see?

知道我可以。是我想。如果我努力学习它。我将会在哪里，我想我将会在哪里，我想。是，b-boys和女孩，仔细听好了你可以在这个世界上，我们相信上帝建筑师、医生、也许是一名演员但什么是轻易造成大量练习喜欢，我遇见了一个女人的成为一个明星她非常美丽，让人敬畏唱歌，埃德喇叭，但年轻的版本挂着一个错误的人当我听到时要astrung 闻起来，可卡因，在她的鼻子的药物本来，年轻，没有死亡，看起来很丑陋当她到达任何有趣的原因，人们认为他们拥抱气息因为她的腐蚀和死亡的主要原因。气味看你的人群，你带因为他们来做药物和你来唱所以如果你要成为最好的，我会告诉你怎么做把你的手在空中和带铃 [合唱-2x] 我知道我可以。是我想。如果我努力学习它。我将会在哪里，我想我将会在哪里，我想。是，b-boys和女孩，再听一遍这是为了寻找女孩长大的只有十分钟那些看录像，他们看到了些什么作为可爱，就可以在俱乐部和假身份证小心，你遇到一个人涌现hiv病毒你可以在电视主持人奥普拉·温芙瑞一样无论你决定，要小心，一些人你的年龄，所以法案强奸犯，不要假装比你大，给自己时间长你认为他能给你的财富，而是这样年轻的男孩，你可以用很多的帮助，你知道的你thinkin生活的全部smokin杂草和冰你别想成为我的年龄和不能读英语和正确的为不同的女性乞讨，晚上睡不着觉聪明的男孩把男性做任何他们的愿望如果你相信你能达到的，就像这样说保存音乐偷鸡摸狗，节省了音乐偷鸡摸狗保存音乐偷鸡摸狗，节省了音乐偷鸡摸狗节省的音乐是，是，脱颖而出，我们来到这个国家我们被国王和王后们，从不门廊的猴子它是在非洲帝国库廷巴克图，在每一场比赛来买书如何从黑教师教希腊人和罗马人亚洲的阿拉伯人，并给他们黄金的时候金子被转化为钱都改变了钱便成了权力为欧洲人波斯的军队入侵他们知道金子、教导和一切圣物非洲几乎抢走了赤裸奴隶制是钱，于是他们开始做奴隶船埃及是亚历山大大帝的地方去他是如此的震惊和黑色的脸山上他们的鼻子强加给射击基本上什么今天还在继续，你看到了吗？

Firstly, the paper introduces reform of port management system and discusses the main ideas, development and the effect on the port building of the exist system. Based on that the topic of the paper -excess investment trend (similar function and excess supply of port) and the reasons are discussed.

首先，通过对我国港口管理体制沿革的介绍，引出现阶段港口管理体制改革的主要思路、进程及对港口建设的影响，提出本文研究的主要问题是港口管理体制改革中的过度投资趋势，并把港口发展目标中功能定位重复，港口市场未来的供给超过未来的需求界定为出现港口过度投资趋势，探讨了过度投资趋势出现的主要原因。

This article that focuses on the systematic and in-depth research in the current primal problem about abnormal burst pressure reservoir depress burst pressure has procured following main fruits:1 It forms the method which could obtain massive vertical static state mechanics parameters.2 In a foundation of acquisition of rock mechanics parameters,apply bent lamella that as mechanical model along with characteristic of actual geologic characteristics to analysis curvature for anticlinal strcture, get homologous tectonic stress value throug relation between the curvature and stress and different principal curvature in anticlinal structure,consequently set up laminational stress model for anticline reservoir. The block lamination for existed fracturing date has formed method of setting up mechanical model of lamination terrestrial stress by abtaining the block tectonic stress coefficients which are got by complex utilization test, laboratory test and fracturing date playback.3 Analysesing the main reason which lead to high burst pressure by considering the characteristic of reservoir geology,reservoir,and rock mechanics and reservoir damage,etc.Establishing burst pressure quantitative prediction model which provide gist for depressing construction risk and optimizing construction craft under the condition of open hole completion ,gun-perforated completion and damaged reservoir.4 Provding theoretical basis for interpreting acidification pretreatment which could depress busrt pressure by finding the relation between the influencing factors and rock machanics parameters and analysing the factors that have effect on rock mechanics parameters. Expounding the mechanism of reaction of mixed monomineral and acid from the angle of microcosmic element, evaluating quantitatively acid sensilility of different kinds of mineral effectively, and determing the first-order reaction dynamical equation of each mineral.5 Revealing rock mechanics property chage as a result of acid flooding in different condition by sandstone traumata experiment in different temperatures which combined with rock mechanics triaxial stress experiment.6 Associating damage mechanics with sandstone acidizing, established sandstone damage mechanics model in the foundation of the recognition on the rock mechanics parametric variation which is caused by acid-rock reaction in both macroscopic view and microscopic view ,also demonstrated those processes and quantitative estimated the acid busrt pressure to direct the site operation.

本文针对目前异常破裂压力储层降低破裂压力的主要问题展开较为系统和深入的研究，取得了以下主要成果：1形成了利用测井资料，结合室内岩芯测试结果，获取静动岩石力学参数的相关性特征，从而获得纵向上大量静态力学参数的方法。2在获取了岩石力学参数的此基础上，利用弯曲薄板作为力学模型，结合区块实际地质特征对背斜构造进行曲率分析，通过曲率与应力的关系，利用背斜构造不同部位的主曲率求得相应的构造应力值，从而建立起背斜储层的分层应力模型；对已有压裂资料的区块分层，形成了综合利用测试、室内实验、压裂资料反演获得该区块构造应力系数，建立起分层地应力的力学模型的方法。3综合考虑储层地质、油藏、岩石力学特性和储层伤害等因素，分析造成高破裂压力的主要原因，综合利用岩石力学、弹性力学等知识，建立了裸眼完井、射孔完井条件下以及储层受到伤害后的储层破裂压力定量预测模型，为降低施工风险和优化施工工艺提供了依据。4完成了物性、岩性影响岩石力学参数的因素分析，找出了各影响因素和岩石力学参数之间的关系，为从机理上解释酸化预处理降低破裂压力提供了理论基础；从微观元素的角度阐述了单矿物与酸反应的机理；并在此基础上，有效评价了各种矿物的酸敏感性，定量确定了岩石中各矿物的一级反应动力学方程。5完成了不同温度下的酸液类型、酸液浓度、注酸量等一系列砂岩损伤实验，结合岩石力学三轴应力实验，系统揭示了在不同条件下注酸而引起的岩石力学性质变化。6将损伤力学与砂岩酸化相结合，在宏观、微观两个方面认识酸岩反应引起岩石力学参数变化基础上，建立了砂岩损伤力学模型，并对其进行验证，在此基础上定量计算酸化后的破裂压力，有效指导现场施工

Temperature is also a main factor affecting the summer runoff, and the relative influences of mean minimum temperature and averaged diurnal temperature range are 34%, 31%, respectively.

春季径流量的增加归因于平均最低气温的升高，其影响程度为68%；温度同样是影响夏季径流的主要因子，平均最低气温，平均日较差相对影响程度分别为34%、31%；降水量增多、平均地温升高是秋季径流量增加的主要原因，相对影响程度分别是35%、65%；影响冬季径流的主要气候因子是冬季平均最低气温、平均地温，影响程度分别是36%，64%。

Pass to proceed the covariance to the unqualified article in quantity in product in factory rate first, analysis, find out to design the useful data to this, apply the in common use method that quantity manage completely, then adoption arrange the diagram proceeds the covariance to the unqualified article, making sure to cause unqualified and main reason in product, apply cause and effect analysis the diagram method finds out the main factor that affect the quantity, then make use of the scatter diagram, keeping the square diagram, controling the diagram to the main influence the factor proceed the analysis, evaluation, certain improvement counterplan, find out the best project, then proceed the technique economic evaluation.

首先通过对工厂产品质量不合格品率进行统计、分析，找到对本设计有用的资料，应用全面质量管理的常用方法，即采用排列图对不合格品进行统计，确定导致产品不合格的主要原因，应用因果分析图法找出影响质量的主要因素，然后利用散布图、直方图、控制图对主要影响因素进行分析、评价，确定改进对策，找出最佳方案，然后进行技术经济评价。

Combined with the project of'Technology of ground pressure control under high crustal stress and the mining plan research in Yinshan Mine', the stability of schistosity structural stope is studied.

主要研究内容和结论如下：(1)在现场调查的基础上，进行了工程地质岩组划分，查明了保护墩及采场片帮、冒顶的主要原因，得出了片理结构是影响采场稳定性主要因素的结论。

Ore deposit, have been studied detailly; the orebody pattern (sedimental bedded ores combined with stringer ores of hydrothermal origin) is also outlined; four metallogenic epoches are devided; the zoning of mineralization (including zones of ores, elements, mineral assemblages and temperature of mineralization) have been depicted; the main types of wall-rock alteration are characterized as propylitization of basic rocks and pyritization-sericitization-silicification of acidic pyroclastic rocks; the origin of ores and seven kinds of main minerals have been studied; and the metamorphism and deformation of orebodies is thought mainly due to the shearing and the intrusion of subvolcanic rocks

研究了七个矿化带特别是I号矿床的矿床地质特征，描绘了矿体的双层结构(沉积矿石与热液充填交代的细网脉状矿石)，划分了四个成矿期次，区分了矿化分带(包括矿石组构的成因分带、元素分带、矿物组合分带、温度分带)，指出了围岩蚀变的主要特征是细碧岩青盘岩化而石英角斑质凝灰岩黄铁绢英岩化；对矿石及七种主要矿石矿物的成因作了研究；探讨了矿体的变质、变形，指出韧性剪切及次火山岩侵入的热力作用和应力作用是导致矿体变质变形的主要原因

International steel trade frictions have been getting incandesced, since these years, mainly because of global overproduction of steel , changes in comparative advantages by the gaps of productivity and reconstruction between the great producer nations.

近两年国际钢铁贸易摩擦迭起的主要原因在于：世界钢铁市场处于持续饱和状况；主要钢铁生产国产业调整进展不一，相对竞争力发生变化；主要钢铁生产国生产率差异仍然较大。

The second part is the second chapter of the paper, is introduces efficiency measurement methods and theory on banking, make matting for efficiency of the Rural Credit Unions. The third part is the third and fourth chapter of the paper ,and it is main body of the study .The third chapter is the efficiency analysis of the object ,the result show that the efficiency of RCU correspond, some lowlihead at all times, and scale inefficacy is mostly cause of RCU integrate technique inefficacy; The fourth chapter base the result analysis the factor affect RUCs technical efficiency ,discuss their relationship.

第三部分即是论文的第三、四章，这也是本研究的主体部分，第三章是对研究对象的DEA效率分析，首先对模型和指标的选择做出了详细的解释，并通过D卧模型实证分析了2000-2005年研究对象的效率及变化情况，结果显示苏北地区的农村信用社效率水平相当，部分县区的农信社效率在几年中一直低下，并且规模无效是导致农信社综合技术无效的主要原因；第四章主要用了经济计量学方法分析了影响农信社效率的主要因素与农信社效率的关系，得出资产规模、经营管理费用的增加会导致农信社效率的降低，而资源配置能力、多元化经营的水平、资产质量、资本充足率以及盈利能力与农信社效率呈正相关的关系。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。