Traduction de «Système laser à quatre niveaux » (Français → Anglais) :

four-level laser system

four-level laser

braided intersection [ free-flow interchange | braided interchange ]

two-tier banking system

four-dimensional variational system | 4D-VAR

quadriplex fly-by-wire system

Four main reasons can be highlighted: European and international economic integration; the development of new technologies, particularly in the information and communication areas; the demographic ageing of European societies, together with still relatively low average employment rates and high long-term unemployment, which put at risk the sustainability of social protection systems; and the development of segmented labour markets in many countries[2] where both relatively protected and unprotected workers coexist ("insiders" and "outsiders").

Mr. Allan Rock: The system was changed because there were three or four provincial and federal levels within it.

That system includes all the measures involving policy, law, systematic cooperation, burden sharing, assessment of the situation and changing circumstances regarding crossing points for irregular migrants, personnel, equipment and technology taken at different levels by the competent authorities of the Member States, acting in cooperation with the Frontex Agency, with third countries and, where necessary, with other actors, in particular Europol and the Agency for the Operational Management of Large-Scale IT-Systems, utilising, inter alia, the four-tier border security model and integrated risk analysis of the Union.

Following the recommendation of the independent external evaluation and the overarching monitoring provisions under Horizon 2020, the Commission has proposed, in association with the EIT and the KICs, the establishment of a results-orientated performance monitoring system for the EIT, addressing four activity levels: