冶金期刊关键词标引简析

论述了科技论文中的关键词在标引前需对论文进行主题分析，确定标引要点。分析冶金类期刊关键词标引中易出现的有代表性的问题。     

英汉色彩词汇之对比

色彩词汇除了其表层含义外,还有着丰富的文化内涵,且在与其它词语搭配时又有着新的意义,非常灵活。不同的民族语言对它的认识,特别是赋予它的联想比喻是不同的。文章对英汉两种语言的色彩词汇使用进行了分析和比较。     

Cognitive Processing of Emotional Information in Depression, Panic, and Somatoform Disorder.

Emotional Stroop tasks (subliminal/supraliminal exposures), implicit memory tasks (tachistoscopic word identification), and explicit memory tasks (free recall after incidental learning) with 4 word types (physical threat, positive, negative, and neutral words) were administered to patients with major depressive disorder (n = 30), panic disorder (n = 33), somatoform disorder (n = 25), and healthy control participants (n = 33). On the Stroop task, panic patients showed subliminal interferences for physical threat and negative words, depressive patients showed supraliminal interferences for negative words, and somatoform patients showed supraliminal interferences for physical threat words. No patient groups demonstrated implicit memory biases. On the explicit memory task, depressive and panic patients showed memory biases for negative words; somatoform patients showed biases for physical threat words. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Remembering the Good, Forgetting the Bad: Intentional Forgetting of Emotional Material in Depression.

The authors examined intentional forgetting of negative material in depression. Participants were instructed to not think about emotional nouns that they had learned to associate with a neutral cue word. The authors provided participants with multiple occasions to suppress the unwanted words. Overall, depressed participants successfully forgot negative words. Moreover, the authors obtained a clear practice effect. However, forgetting came at a cost: Compared with the nondepressed participants and with the depressed participants who were instructed to forget positive words, depressed participants who were instructed to forget negative words showed significantly worse recall of the baseline words. These results indicate that training depressed individuals in intentional forgetting could prove to be an effective strategy to counteract automatic ruminative tendencies and mood-congruent biases. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Exploring Two-Wave Reciprocal Structural Relations Among Orthographic Knowledge, Phonological Sensitivity, and Reading and Spelling of English Words by Chinese Students.

In a 2-wave study of a cohort of 108 Chinese students (10- to 11-year-olds) learning English as a second language, the authors examined the relative effects of three Time 1 latent constructs-- orthographic knowledge, phonological sensitivity, and word identification (reading and spelling of regular and exception words)--on the respective Time 2 performance. The authors posited autoregressive effects, in which Time 1 constructs affected their matching Time 2 performance (e.g., Time 1 orthographic knowledge on Time 2 orthographic knowledge), as well as reciprocal cross-domain effects (e.g., orthographic knowledge on word identification and vice versa). The model converged to a proper solution with reasonably good fit. The results suggest (a) strong stability in the children's word identification and phonological sensitivity, (b) substantial effects of word identification on subsequent orthographic knowledge and phonological sensitivity, particularly the former; and (c) greater variations in individuals' growth of orthographic knowledge. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

专业英语教学浅析

本文论述了专业英语的重要性、与基础英语的区别,结合作者自身教学实践和高职院校的客观情况,并针对专业英语的特点,提出了具体的教学方法。     

浅谈如何提高学生对生词的当堂记忆率

词汇教学是英语教学中一个极其重要的环节．教师应根据高职学生的特点，在课堂教学中加强词汇教学，提高学生对生词记忆的效率和学习效率．有效地实现高职院校英语教学的目的。     

硬件中断控制在机械设备自动控制中的应用

本文讨论了在DOS环境下(C语言)编写控制程序，利用硬件中断技术实现机械设备的高速度和高精度的控制，避免了在Windows下开发虚拟设备驱动程序实现中断的复杂性。     

基于中文文本分类的分词方法研究

文本分类有助于用户有选择地阅读和处理海量文本,因此其预备工作分词系统的研究是很有意义的。该文主要提出了一种基于中文文本分类的分词方法,区别于常用的基于字符串匹配等方法,并利用数据库特有的查询技术设计和实现了该分词系统,旨在通过新的分词方法提供更加准确的分词率,同时提高系统实现效率。     

配电自动化终端技术分析

阐述了配电自动化终端在配电自动化系统中的地位和作用，配电自动化终端与其他终端的比较及其在故障检测、不间断电源、应用环境、电磁兼容性、通信接口及远程维护等方面所具有的特点和分类；综述了我国配电自动化终端在硬件设计、终端功能综合化、多种通信方式集成、终端与一次设备开关接口多元化等方面的现状及发展前景。