Introduced in this paper is the outcome of product innovation theory . the main contribution of this paper is : it applies the product innovation theory to the development of civilian genomic product , brings forward the new concept of innovation process reengineering ( ipr ) , analyses the evaluation technique and risk management about the innovation project of civilian genomic product from a particular point , and therefore get many tools with practice value , such as mathematic models , work flow chats and management sheets 本文的主要贡献在于:将产品创新理论创造性地应用于基因民用化产品的开发中,提出了创新流程重组( ipr , innovationprocessreengineering )的产品创新管理概念,并用独特的视角对基因民用化产品创新项目的评价和风险管理进行了具体分析,得到了许多可操作的数学模型、工作流程、管理表格等具有实用价值的工具。
A series of static and fatigue experiments which include lots of specimens are performed on bolted composite laminates that include different sizes , different lay orientations and different torques . dye - enhanced x - radiography is used to check the progressive damage process as evaluation techniques , which can be made nondestructively . finally , the ultimate strength and fatigue life of composite bolted joints in static tension and 层合板接头的试验研究考虑了多种几何尺寸、多种铺层及不同拧紧力矩对其静强度及疲劳性能的影响,同时使用渗透剂增强的x射线图象技术对静载和疲劳损伤扩展及累积过程进行了无损检测,并对其进行了分析探讨。
Aiming at the problems in the orientation , evaluation anj the testing system , in order to develop the ae source orientation technology , research the testing system fitting to the situation of our country , we carry out the study of new type of acoustic emission testing and technology of ae sources orientation with advanced electronics and computer technology , at the same time , carrying out the research of aptitude evaluation technique , get realization of convenience and visibility of ae technology 针对目前检测系统存在的差距和定位、评定技术的问题,本文结合先进的屯子技术及计算机技术,以期研究出符合本国国情的声发射检测系统,并改进声发射定位方法、模式,同时开展智能评价技术研究,真止实现声发射检测的方便性利可视性。因此,开展新型声发射检测系统与定位技术研究只有重要的理论意义与实用价值。
With consider of characteristic of indoor pollution and influence of the health of human body by excessive pollutive factor value . under the foundation of environmental quality evaluation technique , apply the concept of the indoor air evalation of quality to pollute the comprehensive evaluation index of factor , reflect the influence of indoor air contaminant for the health of human body 考虑到室内环境空气污染的特点和超标的污染因子值对人体健康的影响作用,在环境质量评价方法的基础上,应用室内空气综合质量评价的概念,以污染因子的综合评价指数反映室内空气污染物对人体健康的影响程度。
So far , existing brain function evaluation techniques includes electroencephalogram ( eec ) , magnetoencephalogram ( meg ) , positron emission tomography ( pet ) , functional magnetic resonance imaging ( fmri ) etc . among them , the technique using event - related potential ( erp ) contained in eeg features high temporal resolution , low costs and convenient application 到目前为止,探测大脑活动的方法有eeg (脑电图) , meg (脑磁图) , fmri (功能磁共振成像) , pet (正电子发射断层扫描)等。其中利用包含在eeg中的erp (事件相关电位)进行的研究,能达到毫秒级的高时间分辨率,而且器械成本低应用方便,对探索人脑瞬息万变的信息处理机能(认知机能)无疑是很有帮助的一项技术。