《汉语大词典》辨误两则

《汉语大词典》对“莫如”、“捆”两个词条的解释有所偏误。“莫如”在历史上本属不同层次的两个词，义为“没有谁（什么）比得上”，在近代汉语中才词汇化成为一个粘合词。“捆”的义项之一“编织时敲打使坚实”是对东汉赵岐注释的误解，可不立此项。     

The impact of learning opportunities and decision authority on occupational health

In an investigation of 418 employees in the Norwegian Postal Service, employees with high learning opportunities and high decision authority were found to be better off on psychological functioning, health and organizational outcome variables than employees with low scores on these variables. Decision authority and learning opportunities had specific and independent impact on subjective health, psychological functioning, coping style and organizational outcome variables. There were, however, also interaction effects between demands, learning opportunities, and decision authority on subjective health. Learning opportunities and decision authority were operationalized with a questionnaire, supplemented with questions on the opportunities to learn skills beyond the present job situation. It is suggested that this is a particularly important dimension for coping with the present day rapid changes in working life, where the objective for many workers will be to broaden their repertoire and competence to increase their flexibility in the labour market.     

日左翼反美核潜艇入日运动（1964）缘何失败

1964年，出于国内政治斗争的需要，日本的左翼团体发起了反对美国核潜艇靠港的运动。这场运动因美国核潜艇停靠日本港口的常规化而失败。左翼阵营的崩溃、日本和平利用原子能事业的发展、美国的精心策划、媒体与地方的态度以及赖肖尔对话机制的成效，这些因素的综合作用使得左翼的呼吁没有引起日本国民的共鸣，这表明国家安全的考虑超越了国内政治斗争的需要。     

《韵补》引《国语》例辨正

《韵补》引用《国语》共10处10例,这些用例和今传《国语》是有差异的,这种差异反映了宋以前《国语》版本的一些文字异同。     

The Job Demands-Job Control Model and absence behaviour: results of a 3-year longitudinal study

Empirical results of earlier studies only marginally supported the relevance of Karasek's Job Demands-Job Control Model for absence behaviour. Since longitudinal studies with respect to these relations were largely lacking, a four-wave panel study was carried out using data from 1755 male employees of a technical maintenance firm in the public sector. Job demands, job control, physical working conditions, and the employee's age, education, and health were measured in one year and absenteeism in the same year and in the next 3 years. Data were analysed with linear regression and Poisson regression techniques. The Poisson regression technique was superior to the linear regression technique in explaining absence. Age, health and prior absence were the best predictors of later absence behaviour. With respect to the Job Demands-Job Control Model, the main findings of the study were (1) that job control was significantly associated with a low number of simultaneous and later absence days, and (2) that, contrary to expectations, job demands were also related to a low number of simultaneous and later absence days. These results hold when age, health, education, prior absence, and working conditions are controlled for. Job control and job demands did not predict later absence frequency. In the discussion it is suggested that a high level of job demands may not only be harmful for the well-being of employees but also work as 'a pressure to attend'.     

英汉政治演讲语篇中人称指称对比研究——以24篇英汉政治演讲语篇为例

运用韩礼德的系统功能语法理论（SFG），以中关两国高级领导人的24．篇政治演讲为语料，通过定量分析，对人称指称用法进行对比研究，总结出英汉政治演讲语篇中人称指称的用法和异同。     

FORRIDGE - Principles of good practice in material flow

The post World War II Industrial Revolution has driven production away from the old 'economies of scale' to the new 'economies of scope'. Apparently Japanese led, the associated roots of present good practice on material flow can be traced back in the USA to Jay Forrester and in the UK to Jack Burbidge. Specifically, in the supply chain scenario, Forrester exposed the importance of system structure in relating and integrating information flow with material flow. Similarly Burbidge led the way in exploiting cycle time reduction, synchronization of orders throughout the chain, simplified product structures, and streamlined component flows. This paper unites their contributions to material flow engineering and shows how present day system design methodologies incorporate their ideas on best practice. These principles are particularly relevant to the product delivery process (PDP) which governs material flow in supply chains.     

Layered supervisory control architecture for reconfigurable automation

The development of control systems and supporting software remains one of the greatest obstacles to the widespread implementation of highly adaptive reconfigurable automation technology. This paper will present the structure of a modular automation control system designed to support rapid reconfiguration and redeployment of automation components. The paper will first present the concept of a layered system architecture and the use of modular automation components to support the construction of a wide variety of automated systems. This layered system architecture is then applied to the proposed modular supervisory control system responsible for configuring and driving automated production resources. Each of the control components comprising this modular control system will be presented.     

基于DDS和FPGA的多功能信号发生器设计

根据直接数字频率合成技术,以FPGA为核心,设计了一种便携式多功能信号发生器,可产生正弦波、方波、三角波、锯齿波等信号。通过仿真及硬件实验表明,该信号发生器具有信号频率误差小、分辨率高、体积小、质量轻等优点。     

基于DEA的动态资源分配——生产计划中的应用

针对基于DEA的资源规划方法没有考虑到多期的生产过程以及现有的生产计划和控制方法定量研究的不足，提出了安排多期生产计划的设想，构建了基于DEA方法的多期生产计划模型。基于DEA的视窗分析方法不断更新历史数据可以实现对未来的多期生产计划进行安排，在满足市场需求的条件下，通过合理的分配各种资源投入使生产过程得到优化。最后用模拟的企业生产数据验算该模型，以成本最小为目标得到企业每一期的各种资源投入、产出以及库存信息。