静电纺丝法制备SnO2多孔纳米管及其光催化性能研究

通过静电纺丝法制备了一种氧化锡一维多孔纳米管材料，获得的光催化剂用X射线衍射（XRD）、扫描电子显微镜(SEM)和紫外-可见（UV-Vis）漫反射光谱表征，所制备的氧化锡多孔结构纳米管光催化剂表现出紫外光下（λ＜ 400 nm）增强光催化降解甲基橙的性能，光催化活性的增强是因为其巨大的比表面积和较小的晶粒尺寸.这一方法可以用于制备其他类型的一维多孔纳米管材料.     

城市综合体建设面临的一系列问题探讨--以南通市为例

随着房地产调控和城市化进程的加快，商业地产越来越受到开发商的青睐。城市综合体作为商业地产的典型代表以其多结构多层级的功能组合迅速提升区域价值而拥有了“城中之城”的美誉，在东部地区二三线城市大量涌现。但城市综合体带动城市发展的同时，也引发了一系列风险亟待关注。     

Editor's Note: What,Exactly, Is the Purpose of a Book Review?

Qualitative Sociology -     

Racial Differences in Abused Older African American Males, Caucasian Males, and their Abusers

This study examined racial differences between mistreated and abused older African American and Caucasian men. The racial and gender differences of their perpetrators were also examined. Data from a single elder abuse provider agency in the State of Illinois were analyzed. Differences with respect to physical abuse, emotional abuse, physical neglect, deprivation, confinement, and financial exploitation were examined, as were demographic characteristics and limitations of victims and abusers.     

金城公主事迹中一个疑案的研究--关于金城公主在吐蕃是否生子问题的考证

关于金城公主在吐蕃是否生子及其子为谁,一直是吐蕃史研究中一个悬而未决的疑案.史料对此事的记载亦多有歧异和抵牾.本文通过对这一问题的讨论,得出结论金城公主在吐蕃很可能生有一子,但此子非墀松德赞,而应是先于墀松德赞出生的拉本王子.     

八角茴香油的实验室提取方法

根据八角茴香油中的主成份是八角茴香脑（约占80％－90％），其精油颜色为无色至淡黄色液体，低温时为白色结晶，mp为22.5℃－23℃，能溶于乙醇，几乎不溶于水，一般采用乙醇回流法或索氏提取法从八角茴香粉末中提取精油。     

论唯物史观的三大基本特征

唯物史观具有三大基本特征, 即: 实践原则与主体性原则的内在一致, 它为唯物史观奠定了彻底的唯物主义理论基础; 历史发展过程的客体制约性与主体创造性的辩证统一, 它为唯物史观赋予了辩证的理论品格; 人的自由解放与历史进程的高度一致, 它使唯物史观获得了明确的价值指向。这三大基本特征有着内在的逻辑联系, 使唯物史观与其它一切历史观从根本上区别开来。     

论法律信仰

法律信仰是法治的灵魂 ,只有在全社会成员中形成法律信仰 ,法治社会才能建成 ;法律信仰是人们对法律的发自内心的虔诚的信任、相信和崇拜 ,它包括对法律的神圣情感、对法律的科学态度和对法律活动的积极参与 ;法治是现代社会的必然选择 ,法治实践又是法律信仰的条件和源泉。     

Efficient designs based on orthogonal arrays of type I and type II for experiments using units ordered over time or space

For a wide variety of applications, experiments are based on units ordered over time or space. Models for these experiments generally may include one or more of: correlations, systematic trends, carryover effects and interference effects. Since the standard optimal block designs may not be efficient in these situations, orthogonal arrays of type I and type II, which were introduced in 1961 by C.R. Rao [Combinatorial arrangements analogous to orthogonal arrays, Sankhya A 23 (1961) 283–286], have been recently used to construct optimal and efficient designs for many of these experiments. Results in this area are unified and the salient features are outlined.     

孔颖达《周易正义》对王弼的超越

王弼是易学史上著名的义理派学者,虽然也不弃象,但理论上存在着欠缺。孔颖达在《周易正义》中,在释大衍义和诠释乾坤二元方面对王弼进行了提升,并对王弼以无为本的本体论进行了改造,弥补了王弼忽视象数的偏向,对宋代象数派和义理派的融合起了决定性的作用。