AHP中两类标度转换的保序性条件

通过分析两类标度之间的转换关系，给出了两标度转换的保序性条件。     

具有高聚类系数的加权网络演化模型

基于网络节点间三元组的形成,并结合随机游动提出一个加权网络演化模型.分析了网络的强度分布、权重分布、度分布以及聚类系数,结果表明模型生成的网络具有无标度特性,同时具有很高的聚类系数.     

互补判断矩阵排序的广义χ2法

基于完全一致性互补判断矩阵的定义，以及互反判断矩阵与互补判断矩阵完全一致性定义之间的转换公式，证明了若干定理，提出了互补判断矩阵排序的广义χ^2方法。研究了它的一些优良性质，如：强条件下保序性等，给出了一个简洁的收敛性迭代算法，并把上述结论推广到群体决策中，人们在实际应用过程中，可根据不同的决策问题，适当地选取算法中的参数α，以便作出合理的决策，最后给出了一个算例。     

非平衡相变与平衡相变的临界相似关系及其统一性(英文)

在ＮＰＣ规格化模型的基础上,充分注意了平衡相变与非平衡相变两类临界现象间的主要差异和相似之处,从参考态、势函数、相关函数、临界可标度性、临界指数、标度律、临界普适性等方面考察了这两类临界观象的相互关系．结果表明,平衡相变临界观象（ＥＰＣ） 可看作是非平衡相变临界现（ＮＰＣ） 的一种特殊情况,平衡相变的临界标度律是非平衡相变临界标度律关系族中的一组关系式,即ＮＰＣ标度律具有更大的普适范围,这说明ＥＰＣ与ＮＰＣ 在临界标度性方面可由统一的理论来描述,在一定的条件下两者可统一起来．     

4种模糊标度的一致性容量研究

以4种模糊标度(0~1标度,0.1~0.9五标度,0.1~0.9标度*,0.1~0.9标度)建立的互补判断矩阵为研究对象,在分析其模糊一致性特征的基础上,给出差异一致性判断矩阵的一种等价分类方法和相应的等价类个数,提出一种合理使用这些标度的方法,并以实例说明该方法是合理的。     

基于催化减少的迁移聚集动力学过程研究

提出一个基于催化减少过程的迁移模型。两种同种类的聚合物之间发生迁移过程,同时,A类聚合物在B类聚合物的催化作用下减少。在平均场理论下,利用速率方程法研究了系统的动力学演化行为。结果表明：系统的动力学行为主要由催化速率参数口决定。当v〈0时,A类聚合物的浓度分布ak（#）符合传统标度率;当v〉0时,ak（t）没有标度形式。     

基于灰标度的层次分析法（GAHP）研究

基于人们判断的模糊性．灰性,运用灰色理论（GS）在层次分析法中提出了一种标度方法——灰标度。在群组判断中,根据灰聚类方法,给出了由个体灰标度位生成综合灰标度值与判断矩阵的方法,井由此形成了基于灰标度的层次分析法（GAHP）。用算例进行了演示。     

Lorenz映射复合序列的保序性和可允性

利用符号动力学的排序规则和可允条件，讨论Ｌｏｒｅｎｚ映射中由广义合成规则构造的复合序列的保序性和可允性．     

设计无标度网络的一种新方法

提出了一种设计生成满足任意指定幂律要求的无标度网络的新方法.该方法利用了无标度网络的一个重要性质,即无标度网络的最终形成是受其度的几何均值控制的.为此提出了一个算法,该算法从一个合理的小世界网络开始,通过富者愈富的原则不断地对当前网络实施删边和加边操作,同时保证网络中的节点个数、网络中的总边数和网络的连通性不变,直到网络中节点度的几何均值达到了一个特定的值为止,生成一个预定的无标度网络.数据仿真验证了该方法总可以生成一个满足指定幂律要求的无标度网络.     

多出/入口仓库的货位优化研究

在“人到货”多出/入口仓库货位优化问题中,为了减少库内整体作业时间,提高拣选效率,基于多维标度分析算法（Dimensional Scaling Analysis algorithm,MDS）与峰值聚类算法（Peak Clustering algorithm,DPC）,提出以货品相关性为基础的货位优化方法。首先通过历史订单数据进行分析获得货品相关度矩阵,并利用多维标度分析算法对相关度矩阵进行数据处理,在仓库实际情况下确定合适数量聚类簇后,采用峰值聚类算法将相关性高的货品聚类形成一个具有高相关性货品集合,再据货品集合优化存储区域。最后,本文通过实际案例进行分析,比较本文存储策略与原始存储策略在跨区域拣选条件下订单平均拣选距离,并通过本文优化策略与随机策略在相同规模订单情况下比较验证,结果显示,本文策略比随机策略优化平均优化24.56%,有效地提高了订单拣选效率。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.     

海南岛地体及其毗邻陆缘晚中生代—新生代古地磁研究和构造演化

本文叙述了对海南岛及其毗邻大陆边缘白垩纪到第四纪地层岩石进行古地磁研究的全部工作过程。通过分析岩石中剩余磁矢量的磁偏角及磁倾角的变化,提出海南岛白垩纪以来经历的构造演化模式如下:早期伴随顺时针旋转而向南迁移,后期伴随逆时针转动并向北运移。联系该地区及邻区的地质、地球物理资料,对海南岛上述的构造地体运动提出以下认识:北部湾内早期有一拉张作用,主要是该作用使湾内地壳显著伸长减薄,形成北部湾盆地。从而导致了海南岛的早期构造运动,而海南岛后期的构造运动则主要是受南海海底扩张的影响。海南地体运动规律的阐明对于了解北部湾油气盆地的形成演化有重要的理论和实际意义。     

An Index mechanism for multi-scale view in spatial databases

There are numerous geometric objects stored in the spatial databases. An importance function in a spatial database is that users can browse the geometric objects as a map efficiently. Thus the spatial database should display the geometric objects users concern about swiftly onto the display window. This process includes two operations:retrieve data from database and then draw them onto screen. Accordingly, to improve the efficiency, we should try to reduce time of both retrieving object and displaying them. The former can be achieved with the aid of spatial index such as R-tree, the latter require to simplify the objects. Simplification means that objects are shown with sufficient but not with unnecessary detail which depend on the scale of browse. So the major problem is how to retrieve data at different detail level efficiently. This paper introduces the implementation of a multi-scale index in the spatial database SISP (Spatial Information Shared Platform) which is generalized from R-tree. The difference between the generalization and the R-tree lies on two facets: One is that every node and geometric object in the generalization is assigned with a importance value which denote the importance of them, and every vertex in the objects are assigned with a importance value,too. The importance value can be use to decide which data should be retrieve from disk in a query. The other difference is that geometric objects in the generalization are divided into one or more sub-blocks, and vertexes are total ordered by their importance value. With the help of the generalized R-tree, one can easily retrieve data at different detail levels.Some experiments are performed on real-life data to evaluate the performance of solutions that separately use normal spatial index and multi-scale spatial index. The results show that the solution using multi-scale index in SISP is satisfying.     

《Chinese Science Bulletin》SUBJECT INDEX TO VOLUME 59(2014)

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Achieving Unusual States of Matter Under High Pressure

The elongation method,originally proposed by Imamura was further developed for many years in our group.As a method towards O(N)with high efficiency and high accuracy for any dimensional systems.This treatment designed for one-dimensional(ID)polymers is now available for three-dimensional(3D)systems,but geometry optimization is now possible only for 1D-systems.As an approach toward post-Hartree-Fock,it was also extended to