植物功能基因组学手段

综述了近几年发展起来的几种植物功能基因组学手段，对这些方法的优缺点作了比较．并讨论了植物功能基因组学的发展前景。     

基于最大熵谱估计的机载雷达杂波抑制技术

在讨论机载雷达地面杂波的基础上，利用最大熵估计法对机载雷达杂波进行抑制，并引入了ｃｈｏｌｃｓｋｙ分解快速算法求解最大熵谱的ＡＲ模型参数。计算机模拟表明，基于最大熵谱估计的机载雷达杂波抑制技术有很高的谱分辨率，不仅能跟踪主杂波的频率位置而且能跟踪其谱宽度，因而具有较为满意的杂波对消化与改善因子。     

《马贩子的女儿》中梅宝的欲望解析

《马贩子的女儿》中梅宝是一个经济上受压迫,心理上长期受压抑的未婚女子,在家道中落时,面临着被扫地出门的境地,准备以投水自杀来结束自己的痛苦,后被医生佛格森所救。劳伦斯在描写梅宝所处的经济困境同时,着力探索了她的心理发展和心理状况,揭示她长期受压抑的精神状态。本文采用拉康的欲望理论来对梅宝心理进行分析,说明受到压抑的欲望是她的悲剧的根源。     

何处是家园--鲁迅小说《故乡》的文化解读

<故乡>不是一篇政治小说,用"农村经济的破产"这一流行的观点来概括它很不妥当.<故乡>所蕴藏的情感体验主要是陌生与孤独,所表现的是作者鲁迅精神家园失落以后虚无的生存状态,以及在虚无生存状态下顽强不息的精神追寻.     

“达玛灭佛”与“会昌法难”比较研究

本文通过对汉传佛教史上“会昌法难”和藏传佛教史上“达玛灭佛”两次灭佛事件的比较分析,透视佛教在汉地和藏区两种不同的文化背景和经济基础条件下所经历的相同过程和所导致的不同结果,试图从中总结出外来异质文化和本土固有文化之间对立统一的内在联系和本质规律。     

Pills,Periods, and Postfeminism

Since the English translation of Elsimar Coutinho's Is Menstruation Obsolete? in 1999 and the introduction of cycle-stopping birth control pills in 2003, US women are increasingly advised that menstruation is not necessary for good health. The most widely distributed source of such messages is direct-to-consumer advertisements for birth control pills. The most recent television ads for Seasonique, the leading brand of cycle-stopping contraceptive in the US, minimize the pill's contraceptive function and focus instead on their effectiveness in reducing the frequency of menstruation. A close reading of these commercials reveals them to be an integral part of an emerging postfeminist media culture that attempts to solidify a new, neoliberal subjectivity for women. This subjectivity imposes an idealized, docile, non-menstruating feminine body, ready for full-time participation in the neoliberal economy.     

修辞中的抑制机制综述

抑制作为一种认知压抑,是语言理解中的认知过程和机制。文章综述了抑制机制在修辞语理解中的作用,从隐喻、习语、谚语三个方面来诠释修辞语本体的字面意义在理解过程中会受到抑制作用的阻止,其喻体的比喻意义才是听者或读者所应接收到的目标信息。     

Language,Identity and Empowerment

Abstract

This article addresses the relationship between language and identity and language and power. Language is viewed as an important vehicle through which empowerment can occur in society and through which social workers can contribute to the empowerment of dual language individuals and communities. Language suppression is viewed through the framework of bilinguaphobia, a term coined by Faltis and Coulter in 2004. Because of the long and unique history of Spanish in Southwestern communities, the authors suggest that true empowerment must overcome the prevalent discourse of fear of bilingualism. This article suggests that the present status and identity of Latinos in the Southwestern United States would be enhanced and affirmed by the healthy co-existence of two tongues and two cultural frameworks and that social workers should recognize and advocate for the power of bilingual discourses.     

论美与数学

"美”与"数学”似乎是相隔遥远的两个领域.美现实而单纯,数学抽象而复杂.数学美正是本文要诠释的观点.     

扩频通信的抗干扰能力分析

对DS(直接序列)、FH(跳频)和TH(跳时)三种主要扩频通信体制的抗干扰性能进行综合比较,分析研究了近几年来出现的新型干扰抑制技术,探讨了扩频通信在干扰抑制方面的潜力。