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81.
本文论述了利用非线性电阻的伏安特性,作出T型非线性电阻网络中任一元件的功率转移图的图解法.  相似文献   
82.
The analysis of confessional conflict in early modern Austria has often focused on nobles and townspeople. To get the full picture, however, it is essential to integrate the rural core into the analysis. In the Habsburg domains, the dynasty’s resolve to uphold or subsequently re-establish the old faith antagonized large sectors of the populace. This occurred in the early phase of the Reformation, when a broad diversity of reformist thought influenced peasant activism. Yet it also returned at a later stage of Austrian confessionalization, when a reinvigorated church and dynasty had begun to roll back the advances of the new creed. During its final period in the midst of the Thirty Years’ War, Austrian peasants even sympathized with the Habsburgs’ international adversaries, personified above all by Sweden’s King Gustavus II Adolphus. These confrontations between monarchy and commoners form the centrepiece of this essay. By demonstrating both the potential and the limits of peasant agency, the article throws new light on the nature of Austrian society during the confessional era.  相似文献   
83.
This conceptually oriented paper adopts a critical perspective on the question of social rights and asks whether, in contemporary circumstances, claims to social welfare based on rights can provide a meaningful basis for social resistance to poverty or oppression. Past approaches to the question of rights as a means of resistance are characterised as either opportunistic or anarchistic. Opportunistic approaches give rise to ameliorative compromise, anarchistic approaches to nihilistic or inherently hopeless struggle. Nonetheless, it is argued, it is possible to conceptualise rights to social welfare in ways that do not obscure the basis of social exploitation and that do project human need as the basis for social resistance.  相似文献   
84.
自我表露及其作用   总被引:1,自引:0,他引:1  
有关自我表露的研究是心理学关于自我研究的一个重要领域,心理学家发现,展示个人信息的行为有重要的心理学意义.自我表露是个人成长和自我实现的必要环节,是个体印象管理和应对压力的有效方式,也是心理治疗的重要途径.  相似文献   
85.
针对镇泾地区长6~长8层位油气运聚方向不明确致使该区油气勘探受阻的现状,采用异常压力研究的新思路来寻找油气勘探认识上的突破口。利用声波测井资料制作近50口井泥砂岩压实曲线、计算每口井的压力系数,结合镇泾油田的地质背景,研究镇泾地区地层的压实特征及异常压力与油气成藏条件和运移成藏过程之间的关系,并将各种因素的时空配置关系有效地结合起来研究镇泾地区的成藏问题。对进一步论证鄂尔多斯盆地西南部延长组的勘探潜力有重要意义。  相似文献   
86.
运用文献资料法、问卷调查法对大学生篮球裁判员执法时心理压力进行分析,结果显示出不同年级学生在非暴力和暴力因素压力应激源下之差异。  相似文献   
87.
Abstract

This study examined the relationship between demographic and organizational variables and college student health promotion efforts. Two hundred and forty-one college administrators from 14 southern states were surveyed to determine factors that may affect college student health promotion programming. Enrollment, tuition, affiliation, and highest degree offered were the demographic variables that were examined. The organizational variables were goals, control, motivation, interaction, and decision making. The methods of gathering information regarding student health problems, the kinds of health promotion programs offered, the methods of publicizing the programs, and the extent of student participation in health promotion programs were the dependent variables.

The statistical tests for the effects of the demographic and organizational variables on student health promotion efforts indicate that a relationship does exist. Combined multiple regression analysis equations that include all of the organizational variables demonstrated graphically the effects of interaction among the independent organizational variables and the dependent variables. These combined equations were better predictors of student health promotion programs and services than any of the organizational variables taken separately. Future studies of the factors that affect student participation in health promotion programs, the extent of student participation, and the effects of a student participation should be conducted.  相似文献   
88.
电潜泵温度场的准确计算对于设备的选型和正常生产意义重大。针对前人的方法往往没有考虑到压力对温度分布的耦合作用或仅仅假设生产系统中为单相流体的实际,建立了电潜泵举升系统  相似文献   
89.
随着我国干部制度的改革和高校教育改革的深入,高校青年干部承受着越来越大的心理压力,这些心理压力主要来源于组织、个人以及家庭生活。适度的心理压力能够引起青年干部积极的反应,压力过度或对压力处理不当,则可能引起青年干部心理上和行为上的消极反应。对此,高校青年干部要加强对心理压力的认识,积极应对;高校组织也应形成科学合理的管理机制,降低青年干部的心理压力。  相似文献   
90.
介绍了由单片微机构成的柴油机工况测试系统,该系统可测量柴油的油温、油压、冷却水温度及发动机转速等运行参数,并可综合分析运行状况,实现越界报警和飞车控制。详细讨论了测量原理与方法,给出了系统结构及测量电路。  相似文献   
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