真空蒸发碲化物薄膜光电性能的研究

采用高温烧结和真空蒸发制备了ＣｄＴｅ光敏薄膜，探讨了制备工艺对ＣｄＴｅ薄膜性能和结构的影响，说明了在基片温度为１３０℃左右下制备的ＣｄＴｅ薄膜具有明显的光敏特性，并得到ＣｄＴｅ材料的禁带宽度为１．６３ｅＶ。利用Ｘ衍射对不同基片温度下制备的ＣｄＴｅ薄膜材料进行了结构分析，发现基片温度为１３０℃左右时制备的ＣｄＴｅ薄膜具有明显的衍射峰。     

论辛派寿词中的抗金情结

寿词兴盛于南宋。辛派词人创作了大量的寿词,体现出一种共有的寿词情结。他们的寿词,或颂扬知己友人的德行才识,或表达对知己友人的同情与劝慰,或直抒一己的真实情怀,都联系着抗金复国这一时代主题,与一般士大夫寿词极言金玉富贵、互颂功德的主题倾向迥乎不同,体现出一种新的气象。     

关于电阻测量几种方法的讨论

本文对电阻的测量方法及误差修正进行了比较和分析，并给出合理、直观、简捷的实验测试手段。     

Consent as Resistance,Resistance as Consent: Re‐Reading Part‐Time Professionals’ Acceptance of Their Marginal Positions

The part‐time employee has traditionally occupied a marginal position in organizations. The recent increase in the numbers of part‐time professionals, however, has been seen as offering potential for the status of the part‐time employee to improve. Evidence to date suggests that this improvement has not taken place and that the part‐time professional is also marginalized. Interestingly, research suggests that part‐time professionals may not experience their subordinate positions as problematic, often believing that the drawbacks of reduced hours working are a legitimate consequence of their ‘choice’ to work part‐time. Such ‘choices’ are frequently attributed to part‐timers’ prioritization of non‐work activities. In this article, using a Foucauldian approach to identity, we argue that choices need to be understood as both situated in time and space and constituted through discourse. Using these ideas we provide a re‐reading of part‐timers’ consent to their marginalization, arguing that their responses to their positions at work can also be understood as resistance to some of the dominant norms of professionalism. We set out the conditions that might be implicated in translating subjective resistance into more material actions.     

论抗战前期国民党政府的对日策略

抗战前期国民党政府对日只应战,不宣战的策略是有其复杂的历史因素的。客观上是由中日实力对比悬殊造成的,主观上则是由于蒋介石集团的″攘外必先安内″策略及其争取西方外援的需要而产生的。这一策略奠定了抗战前期国民党政府对日方针的思想基础,从而对中国前期的抗战带来了巨大的影响。     

热水锅炉供热系统的技术改造及应用

冬季采暖热水锅炉，效率不高和尾部受热面腐蚀现象比较严重，针对15 t的XL900-13/95/70-AⅢ型热水锅炉进行了分析，并制定了相应的节能技术改造措施，在实际应用中取得了良好的效果。     

高纯度Cr26Mo钢焊缝的力学和耐碱蚀性能

本文用钨极氩弧焊附加氩气延续保护的焊接方法对高纯度 Cr26Mo 钢进行可焊性研究。检验焊缝质量和力学性能,用失重法和电化学方法测试焊缝在阿蒙古天然碱苛化烧碱的高温浓碱液条件下的腐蚀行为,确定了腐蚀速度,评定了耐蚀性等级。观察焊缝金相组织,分析焊缝区碱蚀表面的腐蚀形态,判别力学性能试样的断口形貌特征和断裂类型,并鉴定了腐蚀过程中所形成的保护膜和沉淀物的形貌和晶体结构。表明该钢焊缝有较好的力学性能和耐内蒙天然碱苛化烧碱液的性能。     

THE MAXIMUM RESISTANCE OF TESTS

The breakdown point of an estimator is the smallest fraction of contamination that can force the value of the estimator beyond the boundary of the parameter space. It is well known that the highest possible breakdown point, under equivariance restrictions, is 50% of the sample. However, this upper bound is not always attainable. We give an example of an estimation problem in which the highest possible attainable breakdown point is much less than 50% of the sample. For hypothesis testing, we discuss the resistance of a test and propose new definitions of resistance. The maximum resistance to rejection (acceptance) is the smallest fraction of contamination necessary to force a test to reject (fail to reject) regardless of the original sample. We derive the maximum resistances of the t-test and sign test in the one-sample problem and of the t-test and Mood test in the two-sample problem. We briefly discuss another measure known as the expected resistance.     

关于命运的哲学思考

对命运的思考是与对人的本质的思考相随而来的,它可以追溯到古希腊神话中的斯芬克司之谜;命运是先验性、不可抗拒性和后验性、可抗拒性的统一;认识命运要坚持既唯物又辩证的原则,把握命运要有生活在现在的态度,要把个人的命运和国家、民族的前途和命运结合起来。     

论毛泽东调查研究理论在抗日战争时期的系统化

抗日战争时期是毛泽东调查研究理论系统化的时期.为反对党内的教条主义和经验主义的错误思想,他写了 <实践论>和<矛盾论>,为调查研究理论奠定了坚实的哲学基础;为在全党倡导调查研究,使调查者收到好的调查效果,他系统 阐述了调查研究的重要性、调查研究的方法技巧以及在调查研究中应持的正确态度;为提高党的战斗力,扭转党内存在的各 种不良作风,毛泽东把调查研究与党的建设结合起来,使调查研究成为转变党的作风的重要环节.毛泽东的调查研究理论是 马克思主义调查研究理论的发展,对抗日战争的胜利发挥了重大作用.