Why is Groupon not merely a tech-bubble datum but a Ponzi scheme?
为什么Groupon不仅仅是一个高科技泡沫而是庞氏骗局呢?
Since the bubble burst, Softbank has reinvented itself at least twice, first as a fixed-line telecoms and broadband firm, and now that scheme has lost its shine, as a mobile-phone operator.
在互联网泡沫破灭之后,软银经历了两次转型,第一次是转型为一家固定电话和宽带服务商,而现在这一行业风光不再,软银又转型成了一家移动电话运营商。
The flow field surrounding the revolving object, pressure and resistance distribution on its wall were calculated in order to design a micro-bubble reducing resistance scheme for the revolving object.
通过数值计算方法,模拟回转体在水下的航行,分析回转体周围流场、压强及其壁面上阻力的分布,并根据计算结果为该回转体设计了有效的微气泡减阻方案。
The flow field surrounding the revolving object, pressure and resistance distribution on its wall were calculated in order to design a micro-bubble reducing resistance scheme for the revolving object.
通过数值计算方法,模拟回转体在水下的航行,分析回转体周围流场、压强及其壁面上阻力的分布,并根据计算结果为该回转体设计了有效的微气泡减阻方案。
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