据《柳叶刀》最近公布的一项研究结果预测，只要全面实施《框架公约》所述的四项具有成本效益的措施，估计十年内可以避免550万人死亡。
A recent Lancet study estimates that full implementation of just four cost-effective measures set out in the Framework Convention could prevent 5.5 million deaths within a decade.
推导出了刀位轨迹算法和切削行距算法，建立了面向新型并联机床的CAM系统框架模型。
Algorithms for tool path calculation and cutter path interval calculation are derived. Frame model for CAM system of PMTs is established.
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