排序方式: 共有117条查询结果,搜索用时 15 毫秒
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目前,由新技术引发的新一轮产业革命正推动全球政治经济权力结构发生重大调整,围绕新技术特别是影响下一代生产方式的关键技术的竞争呈加速态势。在此背景下,技术民族主义作为一种新的地缘政治思潮快速兴起,并与大国传统战略博弈叠加,驱动全球技术主导国美国对中国的战略认知改变和战略行动升级。美国对中国实施的全面技术封锁与技术遏制战略行动,以影响和破坏全球半导体价值链和产业链最为典型,影响了全球重要产业链的正常运转,压制了全球技术链协同,并对未来全球政治经济治理带来更多不确定性风险。 相似文献
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本文主要根据LED半导体照明的特殊要求,分析了LED半导体照明灯具在光学、热学、电学方面的特性,探讨了LED半导体照明灯具在高速公路收费站车道照明方面的应用优势。 相似文献
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<正>光是一种电磁波,它的波长区间从几个纳米(1nm=10-9m,十亿分之一米)到1毫米(mm)左右。人眼可见的只是其中一部分,我们称其为可见光,可见光的波长范围为380nm~780nm,可见光波长由长到短分为红、橙、黄、绿、青、兰、紫光。其中波长比红光长的称为红外光,波长为1毫米到770纳米之间,光谱上面在红色光的外侧。 相似文献
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今年6月8日起,我带领市政府办公厅、市发改委、市经信委等有关单位的同志,对我市资本市场建设,特别是企业上市情况进行了专题调研。一、基本情况(一)拟上市企业基本情况。我市进入省资本市场上市资源储备库的企业有六家,即尧都光宇半导体公司、安泽永鑫焦化公司、侯马汤荣铸造公司、临汾华翔公司、临汾染化公司、临汾同世达集团。目前进展较快的有尧都光宇半导体公司、安泽 相似文献
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Abdullah bin Lin Mohd Yazam Sharif 《美中公共管理》2009,6(4):10-22
One of the key issues for Malaysian companies is about developing and retaining its resources. This is the fact that rapid changes in the organizations need to develop a more focused and coherent approach to develop and manage people (Kirkpatrick, 1979). The fast-changing business environment and increasingly intense competitive environment require the ability on the part of human resource (HR) professionals to adapt to more challenging environment. Specifically, the human resource management practice of organizations needs to develop the appropriate role behavior and yet develop the necessary amount of flexibility to respond to change (Schuler, 1989; Hiltrop, Despres & Sparrow, 1995). The senior management must consider the importance of providing training to the people by understanding and believing that training is one of the important factors in organizational effectiveness. For technological based industry such as in wafer fabrication, the technical training for technical staff is very crucial. Hence, the HR manager must really outline the required training programs that focus to the outcomes as well as measure the effectiveness of the training. Factors that contribute to the training effectiveness must be put into serious consideration so that the amount invested into training is benefited. As such, the objectives of this paper are to review and reveal the factors that affect the training effectiveness. The scope of this research covers the Semiconductor Wafer Fabrication Companies in Malaysia. 相似文献
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