储层岩石矿物成分对酸蚀裂缝导流能力的影响

储层岩石矿物成分是酸压改造效果影响因素之一。研究认为，在储层岩石矿物成分中易溶物的含量及分布方式决定了酸蚀裂缝导流能力大小，易溶蚀物的含量越多，岩石溶蚀速率越快。室内测试了不同溶蚀速率下的灰岩和白云岩的酸蚀裂缝导流能力，研究了岩石溶蚀速率、易溶蚀物含量对酸蚀裂缝导流能力的影响，对酸压工艺设计方案提出了指导性建议。研究结果表明，储层岩石溶蚀速率与酸蚀裂缝导流能力增加倍比存在抛物线关系，易溶蚀物占30%40% 时酸蚀裂缝导流能力保持较好。     

文学意义的消解与重建

在商品化和信息化的时代大潮冲击下 ,文学面临着意义的流失与消解。文学的这种现状是与整个人类文化的困境紧密相关的 ,是人类发展特殊阶段上的必然产物。中国当代文学应致力于意义的探寻与重建 ,这表现为在对现实的清醒认识的基础上对理想的重新肯定 ,对现实中的物欲的批判性把握 ,以及对人类生存意义的重新认识。     

Age at marriage and marital instability: revisiting the Becker–Landes–Michael hypothesis

An early age at first marriage is known to be associated with a high risk of divorce. Yet, it has been suggested that beyond a certain point, the relationship between age at marriage and marital instability may become positive because as unmarried women begin to hear their biological clock tick, they may settle for matches far from the optimal. Analyses based on cycles 5 and 6 of the National Surveys of Family Growth show that the relationship between age at marriage and marital instability is strongly negative up to the late 20s, with a flattening of the curve thereafter.

一种疏水缔合聚合物快速溶解方法研究

研究了疏水缔合聚合物（AP–P4）经过拉伸装置后的溶解时间。结果表明，拉伸装置可以缩短疏水缔合聚合物的溶解时间；拉伸装置的最佳间距为200 μm，此时疏水缔合聚合物的溶解时间为25 min。经拉伸装置处理后的疏水缔合聚合物可以在30 min 内达到溶解；提高温度可以显著改善疏水缔合聚合物的溶解效果，缩短疏水缔合聚合物的溶解时间。     

Sexual Frequency and the Stability of Marital and Cohabiting Unions

Prior research found that lower sexual frequency and satisfaction were associated with higher rates of divorce, but little research had examined the role of sexual activity in the dissolution of cohabiting unions. We drew upon social exchange theory to hypothesize why sexual frequency is more important in cohabitation: (a) cohabitors' lower costs of finding sexual alternatives, (b) cohabitors' lower barriers to ending the relationship in the form of union‐specific economic and noneconomic capital, and (c) cohabitors' higher expectations for sexual activity. Using the National Survey of Families and Households (N = 5,902), we examined the relationship between sexual frequency and union dissolution. Results indicated that low sexual frequency was associated with significantly higher rates of union dissolution among cohabitors than married couples.     

村民自治中“指导权”与“领导权”问题初探

村级公共权力是村级民主政治系统的核心要素，其稳定运行和有效行使对村级民主政治具有重要意义。村级民主政治系统运行过程中出现的诸多现象，可以从村级公共权力角度进行解释，制约村级公共权力运行的因素势必也是制约村级民主政治系统运行的因素。当前，“指导权”和“领导权”运行过程中出现的问题成为制约村级公共权力运行的首要原因。     

Social Support

The purpose of this two year study was to understand the provision of social support to recently divorced women with children from the perspective of the primary support person. Each of 157 women identified her primary support. Friends, boyfriends, and parents were the most common sources of support. Two-thirds of the women changed their primary support person over the study period. The primary supports were interviewed three times over two years and asked to describe the support they provided and the reciprocity of their relationship. Eleven types of support were described with availing, direct support, distancing, and valuing identified most often. Availing was presented as the most helpful type of support and intruding, the least helpful. Reciprocity was perceived as slightly better than moderate.     

公司解散与清算的法理基础和制度价值

在公司的解散和清算实践中,我国公司法的缺陷导致股东滥用公司人格或有限责任原则,导致很多人误认为公司人格消灭于营业执照被吊销之时,致使侵害债权人合法权益的现象非常普遍。对这些问题的探讨和解决,不仅要从公司解散与清算的具体制度层面着眼,更要从价值哲学的层面对其法理基础与制度价值进行深入分析,只有在充分了解该法律制度的设立目的与价值目标的基础上才能设计出符合社会需要的制度安排。     

乌托邦情结的消解——中国“后新时期”文学创作的一种精神向度及其文化品性

乌托邦作为一种人文主义的理想 ,是历代具有使命和责任感的作家的精神追求。本文拟就 80年代中期以来 ,中国文学领域出现的一种反乌托邦创作倾向 ,阐述文学作品在削弱和厌弃了精神性力量之后 ,具有明显的后现代文化品性这一观点。其表现为 :深度意义的消失 ,历史意识被抹去 ,主体的跌落等。并指出 ,反乌托邦作品是以消解理想主义谜底的方式重设虚无的寓言。     

公司僵局与我国公司司法解散制度

公司僵局是公司运行发生障碍、停滞，导致公司瘫痪，进而威胁股东利益，它与公司或控股股东对小股东所为的公司压迫不同。公司司法解散是解决公司僵局的逻辑结果，我国确立和完善这一制度具有其价值考量，它是公司僵局和股东权益保护的必然结果，也是各种价值平衡与协调讷产物。