Emotional intelligence in young and middle adulthood: Cross-sectional analysis of latent structure and means.

Differentiation of the construct of emotional intelligence was investigated in young and middle-aged adults, on the basis of hypotheses generated from differential emotions theory, discrete emotions functionalist theory, and empirical literature on age-related changes in affective complexity and differentiation of abilities. Both age groups were characterized by the same set of comparably related dimensions. However, midlife adults reported significantly greater use of optimism as a mood-regulation strategy than was reported by young adults. This study considers implications of possible structural continuity in emotional intelligence in conjunction with mean increases in the use of optimism as a strategy for managing affect. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

烧结机双层插板式卸灰阀的研制

烧结机双层卸灰阀由蘑菇头式改为电液推杆插板式，有效地解决了系统卸料及漏风问题，实现了控制自动化，提高了设备作业率，改善了岗位环境。     

浅谈绿色生态住宅小区的给排水设计

介绍了设计绿色生态住宅小区的水环境系统各个子系统时应满足的水质、水量和应遵循的设计规范。提出了对节水设施、器具和绿色管材的选用原则     

Second-order Wagner theory of wave impact

The paper deals with the two-dimensional unsteady problem of the impact of a liquid parabola onto a rigid flat plate at a constant velocity. The liquid is assumed ideal and incompressible and its flow potential. The initial stage of the impact is the main concern in this study. The non-dimensional half-width of the contact region between the impacting liquid and the plate plays the role of a small parameter in this problem. The flow region is subdivided into four parts: (i) the main flow region, the dimension of which is of the order of the contact-region width, (ii) the jet-root region, where the curvature of the free surface is very high and the flow is strongly nonlinear, (iii) the jet region, where the flow is approximately one-dimensional, (iv) the far-field region, where the flow is approximately uniform at the initial stage of impact. A second-order solution in the main flow region has been derived and matched to the first-order inner solution in the jet-root region. The matching conditions provide an estimate of the dimension of the contact region for small time. Pressure distributions in both the main flow region and the inner region are derived. The accuracy of the obtained asymptotic formulae is estimated. The second-order hydrodynamic force acting on the plate is obtained and compared with available experimental data. A fairly good agreement is reported.     

非常规开采顺序在鸡冠嘴金矿二期采区的应用

针对鸡冠嘴金矿二期采区矿体(群)延深较大、走向较短、在垂向上中部较厚、品位较高呈“菱形”变化的特点，通过技术经济比较和岩石力学研究论证，并结合国内、外类似矿山的生产实践，提出并采用了不同于常规的首先开采矿体(群)中部的开采方法，从而为提高矿山生产初期的经济效益，尽早偿还基建贷款提供了一条新的成功经验。     

制盐设备用不锈钢及复合板的选材

OOCr18Ni5Mo3Si2(以下简称18－5）属铁素体（α）－奥氏体（γ）双相不锈钢，具有良好的耐Cl^-点蚀和应力腐蚀性能，18－5不锈钢复合板因其兼备优良的使用性能和较低的制造成本，在制盐领域不锈钢材料中，是理想的选择。本就OOCr18Ni5Mo3Si2双相不锈钢及复合板的性能、特点以及在制盐领域的成功事例作一介绍。     

济钢小板坯连铸机φ360mm拉辊优化改造

为解决小板坯连铸机φ360mm拉辊断颈、断辊问题，对拉辊原设计及现场使用条件进行了分析，将材质由55^#锻钢改为35CrNiMo，辊身与辊颈处改为圆锥台式，同时加大辊颈处过渡圆弧并磨削处理，延长水冷孔通过辊颈圆弧，从而使拉辊寿命由3～4个月延长到10～12个月，减少了事故损失，加快了生产节奏，年直接经济效益达49万元。     

板式换热器在中小高炉炉体冷却中的应用探讨

中小高炉炉体软水冷却采用的空冷器冷却效果随季节变化而波动，夏天时最高进高炉水温达到70℃以上，影响了高炉的安全高产和使用寿命。板式换热器以波纹板为传热面，传热系数高、体积小、拆装清洗方便，换热强度高，换热效果好，根据中小高炉炉体冷却软水系统流量大、温差小等特点，宜选用316或316L不锈钢材质、结构矮胖型、开二备一、3台并联的板式换热器。济钢2^#355m^3高炉采用BR1．IXC(1．0／100)200．2型水-水板式换热器，软化水进高炉温度全年稳定在34～39℃。     

桥梁板式橡胶支座局部脱空设计成因分析

经过对支座转角组合进行的分析,在研究柔性高墩墩顶转角位移计算方法的基础上,提出了更加严密的支座转角验算修正公式,得出修正后的转角验算公式易于应用的结论,对于保证板式橡胶支座在使用过程中不脱空有重要的意义。     

郑411块超稠油试油试采工艺技术应用

郑411块沙三段地层疏松出砂、原油粘度高，属中深层超稠油，常规试油试采方法难以突破出油关，采用APR全通径氮气垫测试、地层与井筒复合防砂、水平井配合直井蒸汽吞吐、氮气泡沫封堵调剖和井筒加热举升稠油等配套工艺技术，取得了较好的效果，为中深层超稠油油藏的开发提供了技术思路。