In order to ensure the safety of lamp, the temperature in interior structure of lamp must be within the safe range. This paper states some factors that should be considered in design of temperature control system of l...In order to ensure the safety of lamp, the temperature in interior structure of lamp must be within the safe range. This paper states some factors that should be considered in design of temperature control system of lamps. It set out two examples to show the methods of heat emitting in lamp design.展开更多
“大学作为一个机构的未来不仅取决于内在强劲的韧性,也取决于更强大的外部力量如何对待它。”[1]40多年前,麦克莱兰(Charles E.McClelland)以一种兼具历史和未来的纵深感提出大学的韧性,前瞻性地预示了今日韧性社会(the resilent socie...“大学作为一个机构的未来不仅取决于内在强劲的韧性,也取决于更强大的外部力量如何对待它。”[1]40多年前,麦克莱兰(Charles E.McClelland)以一种兼具历史和未来的纵深感提出大学的韧性,前瞻性地预示了今日韧性社会(the resilent society)的时尚潮流,致广大而尽精微,闳中肆外地阐发了大学的质性及其与外部的关系。麦克莱兰的卓识和慧觉来自他对于德国大学历史的研究,其《德国国家、社会与大学:1700—1914》(State,Society and University in Germany:1700—1914)详尽描述了德国大学体系,细致勾画出18世纪以来德国大学改革的具体进程,深刻地揭示了德国政治、社会与大学的复杂关系。展开更多
文摘In order to ensure the safety of lamp, the temperature in interior structure of lamp must be within the safe range. This paper states some factors that should be considered in design of temperature control system of lamps. It set out two examples to show the methods of heat emitting in lamp design.
文摘“大学作为一个机构的未来不仅取决于内在强劲的韧性,也取决于更强大的外部力量如何对待它。”[1]40多年前,麦克莱兰(Charles E.McClelland)以一种兼具历史和未来的纵深感提出大学的韧性,前瞻性地预示了今日韧性社会(the resilent society)的时尚潮流,致广大而尽精微,闳中肆外地阐发了大学的质性及其与外部的关系。麦克莱兰的卓识和慧觉来自他对于德国大学历史的研究,其《德国国家、社会与大学:1700—1914》(State,Society and University in Germany:1700—1914)详尽描述了德国大学体系,细致勾画出18世纪以来德国大学改革的具体进程,深刻地揭示了德国政治、社会与大学的复杂关系。