象的

For the bottom-up attention process, areas of interest that deserve visual attention are formed by a sequentially extracting of feature map, conspicuity map, and interesting map. Firstly, based on Treisman's feature integration theory and the characteristics of orientation and frequency selective nerve cells in biological cortex, we propose a new 2D optimal quadrature filter in the meaning of minimum energy loss to extract intensity, edge, orientation, symmetry, curvature and comer features to form the feature maps. Then based on the local competent and global cooperative perception character of biological vision, we design a kind of competent/cooperative filter and use a set of such filters to extract conspicuous locations that will most likely to cause visual attention from feature maps to form conspicuity maps.

我们根据Treisman〓的特征整合理论，结合生物视觉皮层的方向、频率敏感性神经元，提出采用一组调制在不同尺度和方向上的新的最佳正交特征滤波器并行地提取图象的亮度、边缘、方向、对称性、曲率和角度等特征作为注意线索，构成特征图；在此基础上，基于生物视觉的局部竞争和全局协作特性，本文设计了一种竞争协作滤波器用于从特征图中提取可能引起视觉注意的显著位置构成显著图，各显著图进一步通过本文提出的融合算法和非线性松弛迭代算法生成自底向上兴趣图。

In general, there is lots of geographic information on it. Point symbols, linear symbols, area symbols and texts counterchange on topographic map. Description of Relations among graphs is very difficult. Besides, there is defectiveness in scanning and deformation of map.

从总体上看，地形图承载了大量的地理信息，各种点状符号、线状符号、面状符号、文字注记在空间上纵横交错、相互叠置，反映在地形图上的是图形目标间的关系难以描述，再加扫描技术的不完善等因素，这给图象的分割和要素的识别以及拓扑信息的提取带来了很大的困难。

Of this one could furnish an infinite number of examples, and sho how many times peace has been broken, and how many promises rendered worthless, by the faithlessness of princes, and those that have best been able to imitate the fox have secceeded best.

这样的例子有很多，那些没有信誉的王子做了很多破坏和睦的事，还给出那些毫无意义的承诺。那些学狐狸学的象的人最后的结果也好许多(像狐狸样狡猾的人的结果要好很多)。

The Scheutjens - Fleer model on monodisperse polymer adsorption was extended to the situation of polydisperse polymer adsorption by the method of seeking the extremum of the partition function constructed for the system.

采用构作配分函数而后求极值的方法，将Scheutjens-Fleer模型推广到多分散高分子吸附情形，并采用适当的计算方法，解决了长期以来人们难以解决的多分散高分子模型计算上的困难，研究了固液界面区域多分散高分子的微观吸附行为、多分散指数对吸附层性质的影响以及各种微观构象的链段大小的几率分布。

Based on the relationship between the structure and function, a lot of research have been performed on predicting base-pair which is indispensable to the RNA three-dimensional strcutrue. The tools and methods in Combinatorics and Statistics will play important roles in studying linear sequences of biomolocular units . Similarly, we can present the geometric representation of biological sequences and structures. So the genometric topology and group theory are important also.

根据RNA的结构与功能的关系，在预测碱基配对的类型方面进行了相当多的研究，这也是确定RNA三维构象的必不可少的一部分，组合学和统计学的工具和方法在研究生物序列和生物结构上起到了很大的作用，同样我们可以用几何方法来表示生物序列和二级结构，几何拓扑和群论也起到了很大的作用。

The concentration of mammoth Manny and his wife Eliza are looking forward to the birth of baby elephant; saber-toothed tiger Diageo has been suspected that they are not becoming too soft, and has not considered suitable for tigers; to pine nuts to life in Sikelaite continues to chase a squirrel it is sinking, disobedient pine nuts, but the difference is that this focus on his experience of love; day disturbed by noisy cowardly Sid the Sloth and this time found a new expedient to survive of the total - theft of dinosaur eggs, but unfortunately, he was caught!

本集中，猛犸象曼尼和妻子艾丽正期待着小象的降生；剑齿虎迪亚格一直都在怀疑自己是不是变得太温柔了，已经不适合作老虎了；要松子不要命的松鼠斯科莱特继续追逐着它那颗不听话的松子，但不同的是，这集中他遭遇了爱情；整天聒噪不安贪生怕死的树懒希德这次又找到了一个新的生存的权宜之计——偷盗恐龙蛋，但不幸的是，他被抓了！

For the first time, the dynamics changing process of KGM chain in vacuum is proposed, We obtained the following results: polymerization degree influences the stability and shapes of the chain, the chain stability drops with the increasing of polymerization degree, for the high polymerization degree KGM, KGM chain takes on irregular curl state; acetyl group is not the main factor influencing chain conformation , during the course of dynamics movement KGM chain takes on irregular curl state before and after acetyl group was doffed, Extending and curling states change periodicity and has good flexibility.

首次提出了KGM链的动态模型，得到了以下结果：聚合度影响其链形态和稳定性，对于高聚合度的魔芋葡甘聚糖来说，其链呈现无规卷曲状态且稳定性下降，在整个动态运动过程中KGM链脱乙酰基前后都呈现无规卷曲状态，而且其伸展和卷曲的变化是周期性的，表现出了很好的柔性，说明乙酰基不是影响其链形态的主要因素，二面角能和静电作用是真空中影响单链构象的主要的键合作用力和非键合作用力，但是乙酰基对氢键作用的影响(来源：ABC6c论文网www.abclunwen.com)较大。

Since we cannot treat the special conditions of sensibility as conditions of the possibility of things, but only of their appearances, we can indeed say that space comprehends all things that appear to us as external, but not all things in themselves, by whatever Subjekt they are intuited, or whether they be intuited or not.

由于我们并不能够使感性的这些特殊条件成为事物的可能性的条件，而只能使之成为事物的显象的可能性的条件，所以我们完全可以说，空间包括可能外在地向我们显现的一切事物，但不包括一切物自身，不管它们是否被直观到，或者也不管它们被什么样的主体所直观。

Retrahedrons O-Al4 and O-Fe4 exist in the Shandong sapphire, while other Tetrahedrons such as O-Al3Fe, O-Al2Fe2 and O-AlFe3 may also exist.

研究表明，山东蓝宝石中Fe主要是以Fe~(3+)的形式存在的；Fe含量的周期性变化主要表现为Fe~(3+)含量的周期性变化；而在蓝宝石中，Fe主要是以类质同象的形式替换Al而进入刚玉晶格的，在刚玉晶格中存在着O-Al_4，和O-Fe_4的结构格式，也极有可能存在着二者的几个过渡型分子结构如O-Al_3Fe，O-Al_2Fe_2及O-AlFe_3。

In vivo footprinting is a method of studying DNA-protein interaction. It can reflect the authentic status of DNA-protein in vivo, and can also detect the change of DNA conformation. The introduction of Ligation-Mediated PCR greatly improves the sensitivity and specificity of in vivo footprinting study, and has facilitated the executation of in vivo footprinting in the regulation of eucaryotic gene expression.

体内足迹法是一种研究DNA-蛋白质相互作用的方法，它能真实反映体内蛋白-DNA相互作用的情况，而且可以检测体内的DNA构象的变化，连接介导的聚合酶链反应(Ligation-Mediatedpolymerase chain Reaction，LM-PCR)的发明，使得体内足迹研究的敏感性和特异性大大提高，有力地促进了体内足迹技术在真核基因表达调控研究方面的应用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。