While the potential for physical hazards in Antarctica is high, Precious says social dynamics can prove more problematic. When relationships break down, the fallout can be hard to rectify, and hard to control, he says.
In separate but almost identical statements posted on their websites, Dyson and Leigh Day said the resolution was reached "in recognition of the expenses of litigation and the benefits of settlement".
，更多细节参见im钱包官方下载
But this week, a US Commerce Department official told lawmakers that none of those chips have yet been sold to Chinese customers.
另一名美国官员称，许多企业此前通过第三国供应商间接采购钪，但中国要求许可证申请人申报最终用户，这使外绕路径受到掣肘。“我们的判断是，中国正有针对性地对半导体行业施加压力。”该官员说。