几分

Acetone was first time used as the dispersant, which dramatically shortened the cycle of the vertical deposition method.

创新性的丙酮作为分散剂，将垂直沉积法的生长周期从几周缩短为几天。

Secondly, several common ARMA models and ARCH models are introduced in detail, and fractionally integrated models, such as ARFIMA and FIGARCH, which are developed in recent years, are introduced, too.

然后介绍了几种常用的ARMA模型和ARCH模型，其次重点介绍了近几年刚刚发展的分整模型，即ARFIMA模型和FIGARCH模型，并对其进行比较分析，指出这些模型的不足和适用范围。

In this paper, the several problems of hierarchical control are surveyed.

本文论述了近几年关于递阶控制的几个问题。全文分四节。

So you master separately action, we return to Fuchu expired in January, we all bring good points of views over the dispute, so that we can view mountain cave, five, six have their pros and cons, masters理法and facilities, no chat convince the public can not decide杨侍郎cooked is cooked wrong, home is boredom,忽听clerk said:"Why not adults and so it goes," a statement after the hearing, the hearts feel pleased but not show, perhaps to a few relatives, the night went to the capital they have points to the division of acupuncture points, the尺许a deep hole and a pack of segments and all geographic landform recorded in the small of the above, together with a small sealed together, shipped home杨侍郎well marked, the to record a small hide, and in the back garden is also out of the ground floor of a packet of soil mixed with one, then called a number of feng shui masters, let them in accordance with fighting in the territories, to the segments of the geographical situation and topography Commentary out, and indicate whether the good point here, whether rich fat and Housing sub-conditions in order to compare with the original records.

于是各位大师便分头行动，一月期满大家回到府中，大家都献上佳穴，各抒己见争执不下，于是大家一同登山观穴，五、六处各有利弊，大师们理法并施，谈天说地无人服众，杨侍郎也无法定夺熟是熟非，回到家中正在苦闷，忽听师爷说道："大人何不如此这般"，听言后，心中暗喜，便叫来几位亲戚，连夜赶往京师地师们所点之穴位，开穴一尺许深并取土一包，并把地理地貌统统记录在小本之上，连同小本一起密封起来，运回家中，杨侍郎作好记号后，把记录小本藏起来，并在后花园的地下也取出一包土混在其中，尔后叫来几位风水大师，让他们根据斗中之土，把所取土之处的地理形势和地形地貌解说出来，并说明此地是否佳穴，能发富贵否与及房分情况等，以便与原记录作比较。

These are the ancestors of those left behind Yang Gongyuan authentic books on feng shui, the experience is not clear, in the new China, and Xiangxi bandits disturb the baptism of war, but saddened me the most pinworm or 1964 "mini 4 -" 1965 "- senior" and the 1970s when the Cultural Revolution that left a lot of bad feng shui Chinese Book of Changes culture of the ancient books were burned, the present Yang Gongyuan of these books is authentic feng shui to the truth of the sperm of this is grandpa with their lives and will be paid for in Chile, of which a third was burned, photos can be clearly seen.

这几本祖上留下的这些杨公正宗风水古籍书，是经历了清未、民国、新中国、湘西土匪扰乱等战火的洗礼，但最让我家祖伤心的还是一九年"小四清"、一九六五年"大四清"及七十年代文化大革命时候，祖上留下很多中国古代周易风水文化古籍书被烧掉，发上来这几本杨公正宗风水古籍是至精之术的真存本，是爷爷用生命和智慧换来的，其中有一本被烧了三分之一，从照片中可清晰的看到。

Do you know the culture of chinese traditional festivals?

您知道几个中国的传统节日，分别是哪几个？

This article discusses the principle of molecular dynamics, interatomic potentials (for example, Lennard-Jones potential), some common finite difference algorithms, several molecular dynamics simulation ensembles , and the extraction of useful information.

介绍了分子动力学模拟的基本原理及常用的原子间相互作用势，如Lennard-Jones势；论述了几种常用的有限差分算法，如Verlet算法；说明了分子动力学模拟的几种系综及感兴趣的宏观统计量的提取。

Possess oil field matter divergence and inner place the straturm spear and shield andcontradictorily fully stress between the straturm Pours water into in the process single tier advances suddenly and the tongue that to move forward the appearance fully obvious ,cause emptying into water to carry forward ununiformly .

论文摘要：我国大部分油田都是非均质多油层砂岩油藏，各类油层在层间、平面内有很大的差异性，通过分不同的开发层系，每口井仍有几个或十几个小层进行开采，各层之间的渗透率仍然存在较大差异，这些差异对注水开发效果有很大影响。

The Yangtse River learns unity and coherence in writing academy more than 40 names students enthusiastically in the afternoon on October 24, autumn loafs about on precious Ta He county of neighbouring the Yangtse River Guanyin rock projecting over the water Sha Shi Duan sandy beach cooking a meal in the open. Shi more than 10 college student present is carried out immediately saved , one important more than ten students saw that the power is composed of the person ladder offal at that time rescuing people , still had a sum daughter schoolmate who can not swim for among them , thought that second children save quickly when going on shore in 14:15 or so , the incautious drop-in of 2 vicinity children river,the ladder has fallen apart , nine college students have fallen into water since the lack of physical strength prepares the subterranean flow , person, rescue hubbub slice immediately , happen to make contact with winter swimming sixty several old people the coming year rescue up six college students group, Two fall into water teenager has been rescued, but three heroes indistinct but ice-cold river water of submergence is already middle.

10月24日下午，长江大学文理学院40多名学生，在长江观音矶附近的沙市宝塔河段沙滩上秋游野炊。14时15分左右，附近2名儿童不慎落入江中，在场的10余名大学生立即开展施救，当时十几名大一学生见势组成人梯下水救人，其中还有不会游泳的和女同学，当第二个小孩快救上岸时，由于体力不支和暗流，人梯散了，九名大学生落水，顿时救喊声一片，正好碰上冬泳队几名六十来岁的老人救起六名大学生，两位落水少年获救了，而三位英雄已经沉入苍茫而冰冷的江水中。

So, this paper will discuss them in three chapters.In Chapter I, the paper starts from Xiao Hong's "complex of loneliness", discusses her childhood, marriage and social life, rootles the real reason which oppresses her free soul: the life without voice and ego. Chapter II starts from her unique writing mode, discusses how she found the way to emit her own voice, say her own words, and also about her animadvert on sex discrimination and her discover of the common people's hard life. In this chapter, it also involves several images, which represent the hard life condition of the common people. Chapter III discusses several groups of unique images such as "the back garden", which represent the spree and release of free soul. It shows Xiao Hong's permanent longing for freedom,"love and mildness".

基于此，本文着重从这两方面出发，分三章作如下探讨：第一章，从萧红的&寂寞情结&入手，分别就其童年生活、婚姻生活、社会生活三方面论述萧红自我声音的长期受到压制以至于消解，从而挖掘出导致其自由心灵压抑的真正原因——&无声&的、没有自我的生活；第二章则从她执著于自我的文体形式着手，论述她如何寻求到发出自己的声音、言说自己的话语的方式，并就她对女性艰难境遇的忧患和对普通民众苦难生涯的揭示作了评述，其间，涉及到萧红设置的几组表现民众艰难生存状况的意象；第三章专章论述萧红小说中几组以&后花园&为核心的、表现自由心灵的释放与张扬的独特意象，得出她对自由、对&爱和温暖&永久的憧憬和向往的结论。

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。