分析了用于TEA CO2 激光器的Ernst电极在加工和装配过程中可能产生的误差对整个电极系统电场均匀性的影响。引入模拟软件ANSYS,利用有限元方法计算了 Ernst电极系统的静电场问题。计算结果给出了在电极表面曲线不连接或交错、电极中部...分析了用于TEA CO2 激光器的Ernst电极在加工和装配过程中可能产生的误差对整个电极系统电场均匀性的影响。引入模拟软件ANSYS,利用有限元方法计算了 Ernst电极系统的静电场问题。计算结果给出了在电极表面曲线不连接或交错、电极中部曲线被磨平、上下电极水平错开、上下电极间距偏差和上下电极不平行时的电极表面电场的畸变情况和变化趋势。计算误差小于5×10-4。展开更多
This webinar is jointly organized by CEN and CENELEC,and Ernst&Young(EY),with the participation of the European Commission Desk Officer,who will deliver the opening remarks.This session will focus specifically on ...This webinar is jointly organized by CEN and CENELEC,and Ernst&Young(EY),with the participation of the European Commission Desk Officer,who will deliver the opening remarks.This session will focus specifically on the Toy Safety Directive and General Product Safety Regulation.Additional sector-specific webinars will follow in the coming months.展开更多
目次一、案件背景二、案件审理思路三、对中国反垄断申报中认定'抢跑'范围的启示2018年5月31日,欧盟法院(Court of Justice of the EU)就Ernst&Young P/S v. Konkurrencer?det案作出先行裁决(preliminary ruling)。~①欧盟...目次一、案件背景二、案件审理思路三、对中国反垄断申报中认定'抢跑'范围的启示2018年5月31日,欧盟法院(Court of Justice of the EU)就Ernst&Young P/S v. Konkurrencer?det案作出先行裁决(preliminary ruling)。~①欧盟法院认为,欧盟《企业并购条例》(Regulation No 139/2004)第7条第1款(即'抢跑')中有关经营者集中之控制,应解释为'某一集中应仅由一项交易所实施.展开更多
NEW YORK-Global hotel ma rkets are expected to continue to feel pressu re from contracting economies and reduced leisure and business travel across much of the world in 2009.However,despite declines across most major ...NEW YORK-Global hotel ma rkets are expected to continue to feel pressu re from contracting economies and reduced leisure and business travel across much of the world in 2009.However,despite declines across most major regions of the world in 2008, operating performance in the global展开更多
文摘分析了用于TEA CO2 激光器的Ernst电极在加工和装配过程中可能产生的误差对整个电极系统电场均匀性的影响。引入模拟软件ANSYS,利用有限元方法计算了 Ernst电极系统的静电场问题。计算结果给出了在电极表面曲线不连接或交错、电极中部曲线被磨平、上下电极水平错开、上下电极间距偏差和上下电极不平行时的电极表面电场的畸变情况和变化趋势。计算误差小于5×10-4。
文摘This webinar is jointly organized by CEN and CENELEC,and Ernst&Young(EY),with the participation of the European Commission Desk Officer,who will deliver the opening remarks.This session will focus specifically on the Toy Safety Directive and General Product Safety Regulation.Additional sector-specific webinars will follow in the coming months.
文摘目次一、案件背景二、案件审理思路三、对中国反垄断申报中认定'抢跑'范围的启示2018年5月31日,欧盟法院(Court of Justice of the EU)就Ernst&Young P/S v. Konkurrencer?det案作出先行裁决(preliminary ruling)。~①欧盟法院认为,欧盟《企业并购条例》(Regulation No 139/2004)第7条第1款(即'抢跑')中有关经营者集中之控制,应解释为'某一集中应仅由一项交易所实施.
文摘NEW YORK-Global hotel ma rkets are expected to continue to feel pressu re from contracting economies and reduced leisure and business travel across much of the world in 2009.However,despite declines across most major regions of the world in 2008, operating performance in the global
