针对深水型浮式生产储卸油装置(Floating Production Storage and Offloading,FPSO)建造面临的问题,以产品导向型作业分解结构(Product-oriented Work Breakdown Structure,PWBS)理论为基础,提出面向任务包(Work Package,WP)和派工单(Wo...针对深水型浮式生产储卸油装置(Floating Production Storage and Offloading,FPSO)建造面临的问题,以产品导向型作业分解结构(Product-oriented Work Breakdown Structure,PWBS)理论为基础,提出面向任务包(Work Package,WP)和派工单(Work Order,WO)的精细化作业分解方法,并建立以中间产品为对象按作业类型和工种划分的分解结构。以某深水型FPSO为例,以作业阶段为主线对其建造作业进行分解,形成面向FPSO的通用性作业分解系统,为实现FPSO的精益建造提供可行性。展开更多
We link nuclear force with gravity. We use statistical entropy to link fine-structure constant (ct) and cosmological constant, showing mystical number 137 (as reciprocal of increasing entropy of the universe) as n...We link nuclear force with gravity. We use statistical entropy to link fine-structure constant (ct) and cosmological constant, showing mystical number 137 (as reciprocal of increasing entropy of the universe) as negative entropy needed for life to exist. If our computational route applies to the physical universe, it should apply to life. Molecular biology is searching for the fundamental source of information that would link to the information in DNA.展开更多
文摘针对深水型浮式生产储卸油装置(Floating Production Storage and Offloading,FPSO)建造面临的问题,以产品导向型作业分解结构(Product-oriented Work Breakdown Structure,PWBS)理论为基础,提出面向任务包(Work Package,WP)和派工单(Work Order,WO)的精细化作业分解方法,并建立以中间产品为对象按作业类型和工种划分的分解结构。以某深水型FPSO为例,以作业阶段为主线对其建造作业进行分解,形成面向FPSO的通用性作业分解系统,为实现FPSO的精益建造提供可行性。
文摘We link nuclear force with gravity. We use statistical entropy to link fine-structure constant (ct) and cosmological constant, showing mystical number 137 (as reciprocal of increasing entropy of the universe) as negative entropy needed for life to exist. If our computational route applies to the physical universe, it should apply to life. Molecular biology is searching for the fundamental source of information that would link to the information in DNA.