Health promotion for women with physical disabilities: A pilot study.

Objective: To pilot test a health promotion intervention for women with physical disabilities. Design: Pre- and postintervention questionnaires. Participants: Two groups of women with physical disabilities (n=15). Intervention: Seven-session weekly workshop intervention grounded primarily in social-cognitive theory. Setting: Disability and rehabilitation settings. Main Outcome Measures: Indicators of health status. Results: Statistically significant positive changes between pre- and postintervention scores on measures of self-efficacy for dietary behaviors, medical decision making, social interaction, physical functioning, impact of physical limitation on role activities, and vitality. Conclusion: Women with disabilities who participate in this health promotion intervention may exhibit improvements on indicators of health status. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

山特维克可乐满公司切削刀具涂层技术的发展

介绍了山特维克可乐满公司切削刀具涂层技术的发展，并对该公司自1979年以来硬质合金涂层产品的发展情况进行了总结。     

Accelerator Analysis of Tributyltin Adsorbed onto the Surface of a Tributyltin Resistant Marine Pseudoalteromonas sp. Cell

Tributyltin (TBT) released into seawater from ship hulls is a stable marine pollutant and obviously remains in marine environments. We isolated a TBT resistant marine Pseudoalteromonas sp. TBT1 from sediment of a ship’s ballast water. The isolate (10^{9.3 ± 0.2} colony-forming units mL⁻¹) adsorbed TBT in proportion to the concentrations of TBTCl externally added up to 3 mM, where the number of TBT adsorbed by a single cell was estimated to be 10^8.2. The value was reduced to about one-fifth when the lysozyme-treated cells were used. The surface of ethanol treated cells became rough, but the capacity of TBT adsorption was the same as that for native cells. These results indicate that the function of the cell surface, rather than that structure, plays an important role to the adsorption of TBT. The adsorption state of TBT seems to be multi-layer when the number of more than 10^6.8 TBT molecules is adsorbed by a single cell.     

五年来我国有色金属工业结构调整状况及对策建议

本文总结了近5年来我国有色金属工业结构调整和产业升级的基本情况,即中国有色金属工业集约化程度、技装备水平提高,生产成本下降,行业整体实力增强。而这些成绩的取得都有赖于国家积极的财政政策及“债转股”政策的推动,有赖于深化企业改革及发挥市场资源配置的作用等等。同时,针对对当前及今后有色金属工业结构调整和产业结构升级所面临的问题,提出了有关对策建议     

纳米技术的发展与市场

综述了纳米科技目前世界发展状况、发达国家争夺主导权的激烈竞争以及世界市场状况 ,叙述了纳米技术在电子信息、生物医药等各方面的应用 ,最后 ,概括介绍了纳米材料的制备方法。     

Lexical Influences in Audiovisual Speech Perception.

Phoneme identification with audiovisually discrepant stimuli is influenced hy information in the visual signal (the McGurk effect). Additionally, lexical status affects identification of auditorily presented phonemes. The present study tested for lexical influences on the McGurk effect. Participants identified phonemes in audiovisually discrepant stimuli in which lexical status of the auditory component and of a visually influenced percept was independently varied. Visually influenced (McGurk) responses were more frequent when they formed a word and when the auditory signal was a nonword (Experiment 1). Lexical effects were larger for slow than for fast responses (Experiment 2), as with auditory speech, and were replicated with stimuli matched on physical properties (Experiment 3). These results are consistent with models in which lexical processing of speech is modality independent. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

我国制造业国有企业的现状与发展

制造业国有企业在我国国民经济中具有非常重要的地位,其发展状况因所处地区、行业的不同而存在很大差别。从总体上看,制造业国有企业在投入产出能力、企业运营能力、盈利能力和偿债能力等方面都有待于提高。制造业中大型国有企业保持了良好增长态势。国家重点企业通过增加研究与开发投入,发展后劲显著增强。制造业中国有企业的数量在大幅度减少,其所占的比重持续下降,在制造业的不少小行业中,非国有企业已经取代了国有企业,成为行业中的主要力量。     

分形理论在固体吸附式制冷系统中的应用研究

固体吸附式制冷系统中吸附剂一般是多孔介质结构，吸附剂的内部结构特征对传热特性和吸附质的传质特性有直接影响，进而影响吸附解吸时间。本文探讨利用分形理论来分析固体吸附剂的结构特点，为目前通过对吸附剂的固化处理来提高吸附剂的传热速率的处理方法提供理论上的分析，并指出最佳分形维数的分形结构。     

压力铸造的现状与发展

概述了压力铸造技术的特点，总结了目前中国压铸与国外的差距，分析了我国压铸业面临的机遇和挑战，论述了压力铸造技术的新工艺，以及今后压力铸造的研发方向。