编制单色卡仿真CGA程序的几个问题

讨论了单色、打印适配卡在ＰＣ／ＡＴ机、ＰＣ／ＸＴ机上运行ＢＡＳＩＣＡ时图形功能的开发问题，即单色卡仿真ＣＧＡ，并阐述了仿真过程中值得注意的几个问题。     

纪念《学报》创刊30周年暨学报“两优一高”表彰大会隆重召开

薛凤祚是明末清初著名的兼通中西并善于会通中西的科学家,他一生追求实用科学,在很多方面都有自己的独立创造。薛凤祚对于天文历算等方面的研究从“技”和“法”方面使中国传统科学发生了明显的改观;他所强调的理以数显、讲究实证的理性科学观具有近代科学的启蒙因素,使中西科学思想实现了初步的结合。同时,薛凤柞在关于水利学和命理学的理论与实践等方面,充分考虑到了人的因素和人的价值,是在更高的基础上对中国传统科技所特有的人文精神的阐发。但是,受传统的经世致用学术思想的影响,薛凤祚没有也不可能使近代中国引发一场科学革命,但其“镕各方之材质,入吾学之型范”的会通工作在近代科学中的地位及其对后人的启示是不可磨灭的。     

mRNA差异显示技术在植物学中的应用

介绍了mRNA差异显示技术的基本原理、优点、发展及其在植物遗传育中的运用.从杂种优势、雄性不育、抗性研究、发育基因的克隆和分离等几个方面综合阐述了目前这种技术在植物遗传育种当中的应用.随着这项技术的不断研究和更新,它在作物分子遗传育种中将发挥更大的作用.     

以案例展示为核心的“旅游英语”课堂教学探讨

本文结合“旅游英语”课的特点,以国内外任务型及参与式教学研究成果为理论基础,分析以案例展示为核心的旅游英语课堂教学模式,旨在激发学生学习的能动性,培养学生自主学习能力,提高学生专业英语技能和综合运用能力。     

机载SAR运动目标的检测和成像处理

针对机载合成孔径雷达（ＳＡＲ），分析了运动目标的检测和成像处理的方法，通过对Ｗｉｇｎｅｒ－Ｖｉｌｌｅ分布（ＷＶＤ）同Ｗａｖｅｌｅｔ变换（ＭＴ）的分析和比较，将ＡＤＰＣＡ（ＡｄａｐｔｉｖｅＤｉｓｐｌａｐｈａｓｅＣｅｎｔｅｒＡｎｔｅｎｎａ）同ｗＴ相结合，从而达到对运动目标进行检测和成像的目的。对ＡＤＰＣＡ的对消比的计算机模拟，表明ＡＤＰＣＡ具有良好的杂波抑制能力。最后给出了可行的运动目标检测和成像的框图。     

广告表现中的人文关怀

由于广告表现是围绕物品而进行的传播活动 ,所以 ,常常在无意识中造成对消费者的伤害 ,如误导消费 ,造成消费焦虑与困惑等等。文章指出 ,在广告表现中倡导人文关怀 ,是对消费个体的理解与尊重 ,是对物质产品文化涵义的有效挖掘 ,并指出在广告创意中运用人文关怀的一些具体策略。     

个人交往主体性的功能诠释

个人交往主体性作为一种交往关系质态,具有双重的功能：在微观功能上,表现为内推个体化发展和外拓社会化发展的人本指归功能;在宏观功能上,表现为交往良序弘扬的催生剂与交往良序病变的解毒剂功能。个人交往主体性结构的失衡还会影响到其功能的发挥,造成人本指归功能的效能扭曲和交往良序功能的良序失效。     

人工神经网络在液晶显示器市场预测中的应用

液晶显示器市场动因复杂,运用传统预测方法很难准确模拟其走势。将人工神经网络技术应用于市场预测领域,选择了恰当的经济指标作为BP网络的输入输出变量,较好地模拟了液晶显示器市场的发展状况,预测结果表明,该方法运用在液晶显示器市场预测中相当有效。     

‘Would Others Think It Is Okay to Express My Feelings?’ Regulation of Anger,Sadness and Physical Pain in Gujarati Children in India

Despite the recognition of cultural influences on emotional development, very little is known regarding emotion regulation in children from different cultures. This study examined beliefs regarding social acceptability and regulatory behaviors in 80 children (aged five to six years and eight to nine years) from two urban communities (suburban and old city) in Gujarat, India. The children's explicit reasons and their preferred methods of expression and control were also investigated. The results revealed that the children considered others to be less accepting of their expressions of anger and sadness and, in turn, they reported controlling their anger and sadness more than their physical pain. The remarkable congruence between children's beliefs regarding acceptability and reported behaviors was consistent with the notion that cognitions that focus on evaluations of others are particularly salient in guiding socioemotional behavior in a collectivist culture like India. Within‐culture differences were also imperative, indicating that the children in the old city considered others to be less accepting of all of their expressions, and reported controlling these expressions more than the children in the suburban community. These differences are discussed in the context of variations in broader cultural values (i.e., the extent of collectivist orientation and adherence to Hindu ideology) in the two communities.     

Autonomy,Dependence, or Display? The Relationship Between Married Women’s Earnings and Housework

I argue that both the dominant models of the relationship between earnings and housework, economic dependence and gender display, have fundamental defects. They focus on the effect of women’s earnings compared to their husbands’ on their housework and ignore the possibility of an independent relationship between women’s own earnings and their time spent on housework. Using a sample of 914 married women employed full time from the second wave of the National Survey of Families and Households, I show that women’s housework is affected only by their own earnings, not by their husbands’, and not by their earnings compared to their husbands’. Further, I show that findings suggestive of dependence and display in earlier research are more simply explained in terms of women’s absolute rather than relative earnings. These results invalidate the dependence and display models of the relationship between earnings and housework time and suggest that married women have a substantial degree of economic autonomy in the areas of domestic life for which they are normatively responsible.