通过对合理低价中标法含义、优缺点的探讨，论述了推行合理低价中标法的意义、保证措施及发展趋势。
Low bid method on reasonable meaning of the advantages and disadvantages is discussed. the implementation significance ensure measures and trends are presented.
综述了纤维增强复合材料疲劳理论近年来的研究成果，对各种疲劳模型的建立、参数含义及特点进行了详细的阐述分析，并展望了今后的发展趋势。
This paper summarizes the recent achievement of fatigue theories in fiber- reinforced materials and elaborates the modeling, parametric meanings and characteristics of those models and future trend.
系统地介绍了功能食品的含义、种类及食品中的功能性物质，对功能食品的发展趋势进行了预测和分析。
The marketing strategy of function food is analyzed with the example of marketing compose theory, based on the analysis of marketing environment of function food.
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