钒钛磁铁精矿的烧结特性及强化措施

阐述了钒钛磁铁精矿的矿石特点，烧结特性及其与烧结矿质量之间的关系，并提出了强化烧结的措施。     

可调链式切皂机的结构设计

阐述了可调链式切皂机的设计思想、工作原理、结构特点、机械特性及设计注意事项。     

热带城市垃圾典型组分的热解特性研究

对热带城市垃圾的几种典型组分进行了热解实验，得到了它们的失重曲线，通过对失重曲线进行分析，得到了这几种典型组分的热解规律，并通过建立热解动力学模型，求出了其中两种组分的活化能E和频率因子A。     

葡北地区快速钻井技术

介绍了葡北地区地质构造及分层特征 ,分析了钻井难点 ,并给出了详细对策 ,从钻具组合、钻头优选、钻进参数优选、钻井液体系及安全技术措施等方面详细介绍了该区快速钻井技术。在葡北 4 - 11井和葡北 6- 1井的应用表明 ,该快速钻井技术能显著提高钻速 ,钻井周期明显缩短     

准噶尔盆地车排子地区侏罗系层序地层格架

在前人对准噶尔盆地全盆地或局部层序地层大量研究成果的基础上，重点对盆地西北缘侏罗系地层格架特征开展了深入、细致的解剖和刻划，建立了层序地层格架，首次对车排子地区侏罗系层序及体系域界面特征进行了描述，并结合钻探井资料，划分了有利的沉积相带，对盆地侏罗系隐蔽型圈闭和油气藏的勘探提供了一种思想和方法。     

偏振模色散统计特性的研究

利用动态方程研究了偏振模色散矢量的统计特性 ,分别用统计系综和频率系综两种方法进行数值模拟。数值结果表明 ,统计系综和频率系综两种方法的结果一致。在大归一化距离条件下 ,均方根时延的平方随归一化距离线性变化 ;偏振模色散矢量的各个分量服从高斯分布 ,差分群时延服从麦克斯韦分布 ;偏振模色散矢量弥散于整个邦加球     

有可能用于鱼雷尾流自导的某些光学特征

介绍了尾流自导鱼雷特点,研究了真实尾流的光学特性,提出了用于鱼雷尾流自导可能的光学特征。     

学习新版建筑工程施工质量验收规范的体会

结合新版建筑工程施工质量验收规范的学习和施工实践 ,介绍了新版标准与旧标准的差异和特点 ,并就如何贯彻实施新标准、准确掌握检验批等问题作了分析 ,提出了执行中的相关注意事项。     

Predicting posttraumatic growth in breast cancer survivors.

Wide variability exists with respect to how breast cancer survivors respond to common psychological and psychosocial challenges of their disease, ranging from posttraumatic stress disorder to posttraumatic growth. This cross-sectional study examined contextual, disease-related, and intraindividual predictors of posttraumatic growth in 224 randomly selected breast cancer survivors. A series of hierarchical regression analyses found that age at diagnosis, marital status, employment, education, perceived intensity of disease, and active coping accounted for 34%, 35%, and 28% of the variance in growth in relationships with others, new possibilities, and appreciation for life. These findings suggest that a more comprehensive model of growth will be helpful in understanding the various factors that play a role in breast cancer survivors' perception of psychological and psychosocial growth. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Substance use as a robust correlate of school outcome measures for ethnically diverse adolescents of Asian/Pacific Islander ancestry.

School psychologists are generally not provided with the knowledge and skills to address both educational and psychosocial issues of Asian American and Pacific Islander students. The present study is the first of its kind in examining 36 independent (i.e., demographic, social, cultural, psychological) variables in association with four school outcomes (i.e., grade point average, absences, suspensions, and school infractions) with a large sample of Caucasian, Filipino, Native Hawaiian, Japanese, mixed/non-Hawaiian, and "other" Hawai'i high school students (N = 2,833). Given the relatively unique sample in question and the sheer number of variables, an exploratory approach was utilized with the goal of determining the most robust independent variables, with the unique inclusion of Hawaiian cultural identification. A cross-validation technique was used, whereby stepwise regressions were performed for each of two cross-validation samples; only common variables were retained in a final stepwise model for each of the four school outcomes. The results indicated that, remarkably, substance use accounted for the most variance (i.e., 8.4% -16.1 %) in the four school measures. Further analyses detailed the relationship, including the finding that smoking cigarettes regularly, accounted for the most variance compared to the other five substance use items. Further research and implications of the findings are discussed, including the need for prevention and intervention programs that incorporate substance use as a component, both within and outside of school environments. (PsycINFO Database Record (c) 2011 APA, all rights reserved)