The ESA is in the process of designing its own space surveillance sensors, with a procurement phase expected after the next ESA Ministerial Council meeting scheduled in 2012.
Resources could be better diverted to other parts of the mortality surveillanceprocess, such as validation.
可将资源转移至死亡率监测工作的其他部分,如死亡率验证。
3
In order to ensure accuracy, and Assembly of steel structure in the installation process, the overall on the truss computed deformation and surveillance.