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First scanning the known handwriting materials then number them ,In pretreatment, we convert the valid part of the image into a standard size, as images carries out duotone and go throw off chirp handling in order to achieve better effect.draw features from the known handwriting materials with the Co-occurence,especially,we divided a copy of handwriting into 25 little pieces with the size of 128*128 ,drawing features from every little piecese with four directions(0 degree, 45 degrees, 90 degrees as well as 135 degrees) and calculate the four major feature values( veins and the statistical quantity of veins contrast and the statistical quantity of veins consistency Shang the statistical quantity of statistical quantity as well as the veins correlation of gray scale ), preservation all the feature value that drawn from all known ma terials to the handwriting characteristic database,then input the unknown handwriting materials, also using the method of the Co-occurence to draw those features, recycling the minimum European Distance law match the unknown writing material feature value with the handwriting characteristic feature database, export the label of the known hand writing materials which is most similar to the unknown material with minimum European Distance, and then we can confirm who is the author of the unknown material.

首先将笔迹材料作为图象扫描输入，并对其进行编号。预处理部分可将笔迹图象的有效部分规范化到一个统一尺寸，接着对其进行二值化和去除噪声的处理，以便于更好的提取图像的特征。在此我们采用了灰度共生矩阵法提取手写笔迹材料的纹理特征，与以往有所不同的是，我们将一份手写材料分割成64块大小为80*80象素的子图象，每个小块都从四个方向（0度、45度、90度以及135度）来更全面的提取特征，并计算出四个最主要的特征值（纹理一致性的统计量、纹理反差的统计量、纹理熵的统计量以及纹理灰度相关性的统计量），将从所有已知材料提取的特征值保存到纹理特征库中，对于待检手写材料，同样采用灰度共生矩阵的方法提取其纹理特征，再利用最小欧氏距离分类法将从待检手写材料中提取的特征值与纹理特征库中的特征值进行比对，与欧氏距离比对值最小的相匹配，输出匹配成功的原材料的标号，进而识别出待检材料书写者的身份。

Enterococcus faecalis DNA can be detected in encephalon, liver and blood spleen in artificial infectious mouse at 2h.

结果发现感染2h后用PCR方法即可从脑、肝和心血检测到粪肠球菌DNA.6h后不仅能检测到肠球菌DNA，而且从上述组织中分离到肠球菌。

They may represent a progression from exogamy to endogamy, or from endogamy to exogamy ; or the middle terms, so to speak, may have been produced by the combination of groups severally organized on the one and the other of these principles/ The two types f organization may be equally archaic.

它们可能代表了一个从外婚制到内婚制，或者从内婚制到外婚制的级数；或者居中地，可以说，它们从被按照这些原则的这个或那个原则各自独立组织起来的群体联合体发展起来。两种类型的组织也许同样古老。

A series homopolyme of ethylene synthesised by metallocene catalyst was analyzed by the high temperature gelatin permeation chromatography. The results showed that the molecular weight distribution changed not too much when the ratio of Al/Ti ranging between 1000 and 4000, while the molecular weight distributed increased from 2.48 to 2.81 when the ratio ranging between 4000 and 7000; catalyst D had the lowest activity to be used as asymmetric metallocene catalyst; the curve of molecular weight moved much to the left with the increases of temperature and two active centres appeared when the temperature is 70℃.

通过高温凝胶渗透色谱对茂金属催化合成的一系列乙烯均聚物进行了分析，可以看出Al/Ti比从1000变到4000时，分子量分布曲线图变化不大，而从4000变到7000时，变化相当大，分布宽度从2.48增至2.81；催化剂D的活性最小，可作为非对称性茂系金属催化剂；该聚合体系分子量的大小受聚合温度的影响很明显，随温度的升高，分子量分布曲线图向左发生很大位移，在聚合温度为70℃时存在两个活性相当的活性中心。

Based on a lot of empirical analysis, the author summerizes that the historical premises of mergers in the United States include of the development of modern-enterprise、the technical innovation、the expansile demand and the development of capital market, surveys the developments and characters of mergers in the United States. From Marx's capital concentration theory to the arguments between structure school and conduct school, from the theories of economists at the present age abroad to the achievements of the learned men in China. the author surveys the theorical developments of merger. Making a clear definition of the concept and premises of self-organizational merger on the hypothesis that enterprise is a kind of self-organization, futhermore, the author constructs the theoretical frame of self-organizational merger.

主要内容有：在对大量实证材料分析的基础上，归纳出美国企业兼并的历史前提是现代企业形成与发展、技术上的创新、市场需求的扩大和资本市场的发展，阐释了美国企业兼并的历程与特点；从马克思的资本集中理论，到结构主义与行为主义的争论与分歧，从当代经济学家们的若干理论，到中国学者对企业兼并的认识，跟踪考察了企业兼并理论的起源与发展；从企业是自组织系统的假设出发，界定了企业自组织兼并的内涵，提出了企业自组织兼并存在的条件体系，构建了市场结构、企业自组织兼并行为、产业绩效、政府调控的企业自组织兼并理论的SCPG分析框架，分析了企业自组织兼并理论的贡献。

From the initial manual packing to the completely automatic machine packing, the cigarette develops the filter tip from the non-mouth, the tar content gradually falls to below 15 milligrams pale taste smoke, this is the function competition.

从最初的手工包装到全自动机器包装，卷烟从无嘴发展到过滤嘴，焦油含量逐步降到15毫克以下的淡味烟，这是功能的竞争。

Embody in mainly: The resource touring is the basis that tour estate develops , making use of to the resource touring must consider future need , realize persistence developing , can not limit in the tour need satisfying the modern or the part people but first, on the resource making use of,; Secondary industry, develops a form going ahead , development of tour estate forms a regiment from initial simplicity ,"casting only a passing glance at" developing to tradition is dyadic tour , now already begin to transform spending self holidays to lying fallow and tour to experience that union , successive steps are hoisted each other; The plan and exploitation touring on the plan touring, are owing to being geared to the needs of future one job now thirdly,if is necessary to have long-term sight and acute insight , then it is possible, exceed the time restricting , estate fix position with the tour in future in the plan; The tourist enjoys fourthly, on need, from elementary sense organ , is advanced step by step even with oneself accomplishment touring as lifting and the way realizing the value of life having arrived at vigorous enjoyment.

主要体现在：第一，资源的利用上，旅游资源是旅游产业发展的基础，对旅游资源的利用必须考虑未来的需求，实现持续性发展，而不能局限在满足当代人或者部分人的旅游需求；第二，产业发展形态上，旅游产业的发展从最初的简单组团，发展到传统的"走马观花"式游览，现在已经开始转型到休闲度假与旅游体验相结合，逐步得到提升；第三，旅游规划上，旅游的规划和开发是基于现在、面向未来的一项工作，在规划中必须有长远的目光和敏锐的洞察力，才能超出时间的限制，将旅游产业定位于未来；第四，旅游者需求上，从初级的感官享受，逐步提升到了精神的享受，甚至将旅游作为提升自我素养和实现人生价值的方式。

Over the past decade, the number of students in SJTU has grown from 5,000 to more than 38,000, the floorage of various buildings from 230,000 square meters to 800,000 square meters, and the area of campuses from 40ha to 200ha.

在过去的十年中，学生人数在上海交通大学已经从5000到38000以上，该建筑的各种建筑二十三点〇〇〇万平方米到八十点〇万平方米，和该地区的校园四十〇公顷到二百公顷从。

And 4 p.m., the few minority of larvae transferred before 8 a.m. and after 8 p.m.. The larvae crawled out from the frass site , transferred down along the trunk to earth ground, then digged into the layer of soil, finally cached in a fitting site of cortex. With the use of downtree transferring characteristics, prevention tests were conducted.

试验结果表明，从2005年9月1日到10月22日，绝大多数幼虫是在9时到16时之间进行下树转移，极少数是在8时以前和20时以后下树；幼虫转移时，先从排粪处爬出来，顺着树干往下爬，到地面时继续沿着树干钻入土层，最后找到适宜的场所，呆在树根部的树皮裂缝处。

Time however, and the Satisfaction I had, that I was in no Danger of being discover'd by these People, began to wear off my Uneasiness about them; and I began to live just in the same compos'd Manner as before; only with this Difference, that I used more Caution, and kept my Eyes more about me than I did before, least I should happen to be seen by any of them; and particularly, I was more cautious of firing my Gun, least any of them being on the Island, should happen to hear of it; and it was therefore a very good Providence to me, that I had furnish'd my self with a tame Breed of Goats, that I needed not hunt any more about the Woods, or shoot at them; and if I did catch any of them after this, it was by Traps, and Snares, as I had done before; so that for two Years after this, I believe I never fir'd my Gun once off, though I never went out without it; and which was more, as I had sav'd three Pistols out of the Ship, I always carry'd them out with me, or at least two of them, sticking them in my Goat-skin Belt; also I furbish'd up one of the great Cutlashes, that I had out of the Ship, and made me a Belt to put it on also; so that I was now a most formidable Fellow to look at, when I went abroad, if you add to the former Description of my self, the Particular of two Pistols, and a great broad Sword, hanging at my Side in a Belt, but without a Scabbard.

可是，尽管如此，时间一久，我对食人生番的担心逐渐消失了，更何况我确信自己没有被他们发现的危险。所以，我又像以前那样泰然自若地过平生活了。所不同的是，我比以前更小心了，比以前更留心观察，唯恐被上岛的野人看见。特别是，我使用枪时更小心谨慎，以免给上岛的野人听到枪声。天幸我早就驯养了一群山羊，现在就再也不必到树林里去打猎了。这就是说，我用不着开枪了。后来，我也捉过一两只野山羊，但用的都是老办法，即用捕机和陷阱捉到的。因此，此后两年中，我记得我没有开过一次枪，虽然每次出门时还总是带着的。此外，我曾从破船上弄到三把手枪，每次出门，我总至少带上两把，挂在腰间的羊皮皮带上。我又把从船上拿下来的一把大腰刀磨快，系了一条带子挂在腰间。这样，我出门时，样子实在令人可怕。除了前面我描述过的那些装束外，又添了两支手枪和一把没有刀鞘的腰刀，挂在腰间的一条皮带上。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。