法律语言准确性的再认识

法律语言是人们长期在立法、执法、办理非诉讼法律事务等语言实践过程中形成的一种语言变体,在长期的使用中形成了以准确性为基本特征的多种语言风格特点.准确性风格特点的形成是由法律所具有的控制个人和群体行为、规范社会秩序的特殊功能所决定的.为实现准确性这一目标,法律语言应用者应从内容明确和表出方式准确两方面进行不懈努力.     

能算零点的快速汉克尔变换

给出一种新的零阶汉克尔变换快速算法,此算法不仅能计算零点值,而且比以前快速汉克尔变换算法的精度更高。     

How to achieve accurate peer assessment for high value written assignments in a senior undergraduate course

The psychometric measures of accuracy, reliability and validity of peer assessment are critical qualities for its use as a supplement to instructor grading. In this study, we seek to determine which factors related to peer review are the most influential on these psychometric measures, with a primary focus on the accuracy of peer assessment or how closely peer-given grades match those of an instructor. We examine and rank the correlations of accuracy, reliability and validity with 17 quantitative and qualitative variables for three senior undergraduate courses that used peer assessment on high value written assignments. Based on these analyses, we altered the single most significant variable of one of the courses. We demonstrate that the number of reviews completed per reviewer has the greatest influence on the accuracy of peer assessment out of all the factors analysed. Our calculations suggest that six reviews must be completed per reviewer to achieve peer assessment that is no different from the grading of an instructor. Effective training, previous experience and strong academic abilities in the reviewers may reduce this number.     

浅谈英文写作

文章论述了英文写作的主要注意事项，着重论述了英文写作的结构特点。强调英文写作应注意用词的准确性、用词范围、句子结构多样性等，并结合范文分析，提出了限制性写作的基本原则和结构特点等。     

初探青少年跳远运动员助跑准确性训练

跳远助跑准确性直接影响跳远技术的正常发挥和比赛成绩，对运动员进行助跑准确性方面的训练越来越受到重视．通过助跑技术专门训练和心理专门训练相结合的方法，对10名青少年跳远运动员进行了提高助跑准确性的训练，结果表明，这些训练方法能够明显提高运动员的助跑准确性，从而导致跳远成绩的提高．     

A divine surprise: The golden mean and the round-oil error

This article deals with an example of the systematic round-off error that can be encountered in numerical computations. The example is based on the recursion relation used for calculating higher powers of the golden mean. In the process, the link between the golden mean and the Fibonacci sequence also becomes apparent.     

运用逻辑知识提高阅读理解正确率

讨论了学生在英语阅读理解中的难项--推断题,分析了造成这一现象的原因,并提出了运用逻辑知识,提高阅读理解率的一些具体办法.     

翻译的准确性与生动性

如何正确理解原文和采用什么样的翻译方法来传达原文的意思，一般不是一个人，一个时代所能完成的，不同的时期对译文的要求各不相同，这就使得译者以地前辈或他人的译文进行批评成为可能，随着人们对外部世界了解的增多，今天的翻译既要注重准确性，更应保持原文的风味。     

多量程微欧计的设计与研究

介绍高精度、数字化多量程微欧计的设计方法.对电阻测试仪的整机原理、恒流源电路及放大电路进行较详细的介绍和分析.     

高精度时钟系统的设计

近几年来，随着科学技术的进步和时代的发展，人们对时间精度提出了越来越高的要求，特别是在国防、科研及电力、铁道、交通、航海等方面，所以，研制高精度时钟系统已越来越重要。现用Motorola公司的GT-on-core GPS接收模块来制作高精度时钟系统。