汽车部件的塑料化及发展趋势

根据近几年塑料在汽车上的应用与发展的趋势和塑料代钢的应用研究现状,本文详细介绍了现代汽车装饰部件的塑料化、引擎部件的塑料化、结构材料的塑料化、车身的塑料化,并指出了塑料在未来汽车上的应用前景.     

Optimal targeted reduction in reserve requirement ratio in China

This study determines the optimal targeted reduction in reserve requirement ratio in China. We find that a targeted reduction in reserve requirement ratio incentivizes commercial banks to reallocate more credit resources to micro and small enterprises, thus eliminating the negative output gap, slightly dampening the rise in unemployment, but also increasing financial instability. Although there is little direct effect on inflation, raising the targeted reduction in reserve requirement ratio can help mitigate the positive effect of output gap on inflation so that an output gap increase is accompanied by a smaller increase in inflation. Optimal rules for targeted reduction in reserve requirement ratio and interest rate policy are derived. Output gap, inflation, and financial instability are three main factors driving the policy dynamics. A targeted reduction in reserve requirement ratio is complementary to interest rate policy, which helps eliminate the negative output gap and allows the interest rate to be less responsive to inflation volatility.     

基于应用型人才培养的《机械制图与零件测绘》课程教学改革分析

论文对《机械制图与零件测绘》课程开展教学改革进行研究,从而创建四位一体的教学内容。机械制图测绘的完整过程可以让物到图再回归物,形成闭环控制,提高学生的业务水平,培养应用型人才以满足社会发展的实际需要。     

Forecasting spare part demand with installed base information: A review

The classical spare part demand forecasting literature studies methods for forecasting intermittent demand. However, the majority of these methods do not consider the underlying demand-generating factors. The demand for spare parts originates from the replacement of parts in the installed base of machines, either preventively or upon breakdown of the part. This information from service operations, which we refer to as installed base information, can be used to forecast the future demand for spare parts. This paper reviews the literature on the use of such installed base information for spare part demand forecasting in order to asses (1) what type of installed base information can be useful; (2) how this information can be used to derive forecasts; (3) the value of using installed base information to improve forecasting; and (4) the limits of the existing methods. This serves as motivation for future research.     

摩托车总装物流系统配置

以摩托车总装物流系统配置进行分析研究，寻求一种合理的物流配送方式，以求通过改善物流环境，节约物流费用，达到降低成本的目的。     

零部件供应企业生产能力的模糊综合评价

科学正确的评价生产能力对于零部件供应企业来说是一项重要且艰巨的任务,因为影响其生产能力的因素很多并且具有很强的不确定性和模糊性。基于模糊理论的模糊综合评价模型是评价零部件供应企业生产能力的有效方法。     

航材全寿命管理研究

提出了进行航材全寿命管理的思考,探讨进行航材全寿命管理的内涵和必要性,并对航材管理全寿命管理的组织实施提出了客观建议。     

与时俱进是对农业科技期刊编辑人员素质时代发展的必然要求

信息时代的发展、科技的快速进步对农业科技期刊编辑人员的素质提出了更高的要求。本文从选题策划角度,编辑范围的角度,编辑手段的角度以及营造和谐工作氛围的角度,论述了编辑人员必须与时俱进。只有与时俱进,才能在时代发展中创造出符合信息时代要求的优秀作品和优异的工作业绩。     

本科物流技术课程实验项目设置研究

文中对《物流技术》课程的特点以及社会对物流人才的能力需求进行了分析,在明确课程特征及能力需求的基础上,调整了设置《物流技术》课程实验项目的思路,并构建了一个相对完善的《物流技术》实验项目体系,从而为各高校在《物流技术》课程实验项目的实际设置及进一步研究等方面提供参考。     

装备保障方式转型需求分析

本文通过对未来作战部队装备保障特点的讨论,分析了当前我军装备模式存在的问题和差距,进一步明确了装备保障方式转型的需求和目标,对于促进我军装备保障方式的转型具有非常重要的推动作用。