中小学教学教师继续教育的实践与研究

通过对已开展的中小学数学教师继续教育工作不足的分析，提出设计符合学习者－教师需要的教学内容；开设突出重点的“套餐”式的课程系统；构建学习与科研相结合的教学模式。     

十四行体移植中国的启示

20世纪十四行诗创作的活跃区在中国，这是中国诗人对世界文化建设的贡献。十四行体移植中国，作为中西文化交流的个案研究，可以获得多方面的启示，移植需要动力因素－为新诗创格的需要，决定了移植的指向性，促动性及最终结果；移值需要按近因素－中西文学的相似的相近性使移植保持优良传统，相异相距性使移值充实新质；移植需要扬弃因素－多种方式的改造写出了格律的十四行诗，变格的十四行诗和自由的十四行诗；移植需要欧化因素－移植中的异域性和本土化和对,立统一，决定了移植的汉语化和欧化；移植需要实践精神－潜心创作、科学探索和勇敢开拓，是移植成功的关键；要注意移植中的功能扩展－整体移植重要，要素移植更重要。     

热重技术研究α—Fe2O3超微粒等温还原动力学及机理

采用ＴＧ、ＸＲＤ、ＨＲＥＭ研究了拓硅针形超微粒α－Ｆｅ２Ｏ３在氮氢混合气中等温还原机理，并给出了等温还原动力学方程。ＴＧ研究结果表明，掺硅α－Ｆｅ２Ｏ３的等温还原过程符合缩核机理模型，ＨＲＥＭ照片也证实了这点；掺硅α－ＦｅＯ３的等温还原动力学符合ＥｒｏＦｅｅｖ方程，     

试论人民检察院在刑事诉讼中的举证责任

本以举证责任和检察制度的基本理论为基点，从人民检察院与公安机、人民法院的分工制约的关系出发，选取一般公诉案件的诉讼程序为视角，围绕修改后的刑诉法，紧扣司法实践中的热点、疑点、难点问题，对人民检察院的举证责任作了详细的论述，对一些有争议的观点进行了剖析，阐明了作的观点。分别论述了：一、刑事诉讼举证责任的分担；二、作为批捕机关的举证责任；三、作为起诉机关的举证责任；四、作为法律监督机关的举证责任。     

西部大开发需要树立的几个新观念

本文从西部大开发的历史背景出出，简要说明了西部地区落后的原因之一是观念的落后，在此基础上简述了西部大开发需要树立的几个新观念；首先要树立新的发展观－生态发展观；其次要对立新的资源观－知识资源观；另外要树立新的优势观－竞争优势观；最后提出要树立新的战略观－跨越式发展战略观。     

N,N—二甲基脱氢枞胺的合成

介绍醛酸法合成Ｎ，Ｎ－二甲基脱氢枞胺（ＤＤＡＡ）的方法。合成产物的ＩＲ与脱氢枞胺的ＩＲ相对照，产物的ＩＲ在３５５０￣３３２０ｃｍ＾－１处的两个Ｎ－Ｈ伸缩带已经消失；产物的苦味酸盐的ＵＶ在３５０ｎｍ附近有最大吸收；光谱数据符合ＤＤＡＡ及其苦味酸盐的光谱特征吸收。采用冰醋酸－乙酐－高氯酸为标准溶液，非水电位滴定法测定叔胺含量为７５％。     

共析碳钢过冷奥氏体—珠江体转变的理论计算

据晶体相变的成核理论及晶体原子扩散的计算，定量出推导出了共析碳钢的过冷奥氏体－珠光体转变的时间－温度－相转变开始的函数关系式。与此相变的实验曲线的定量表明；推导与实验曲线在形状上符合。     

二元体系气液平衡的测定和关联

本文在实验的基础上，用威尔逊方程对异丙醇（１）－环己烷（２）、甲醇（１）－水（２）和乙醇（１）－水（２）体系的气液平衡数据进行关联和预测；计算结果和实验数据符合良好。     

船舶优化设计中的一个实用混合整数规划方法

本文针对船舶优化设计中求解包含连续型变量与离散型变量的混合整数规划问题 的实际需要，将无约束最优化中的单纯形法与座标轮换法加以改造并把二者结合起 来，形成了一种简便的混合整数规划方法－ＤＣＶＭ法。可用以求解变量为连续型、 离散型及混合型的最优化问题，井能得到符合工程实际要求的数值结果，在船舶结构 优化计算中，能直接求得符合规格值的板材厚度或型材号码；在主尺度确定中，能得 到便于设计和建造的圆整数。     

配合物稳定性和配体酸碱强度之间的直线自由能关系

对于同一种配体，配合物的稳定性均符合金属离子的Ｉｒｖｉｎｇ－Ｗｉｌｌｉａｍｓ序；对于每种金属离子，在配合物稳定性与配体的碱性之间存在良好的直线自由能关系。     

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