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B C D E F G H I J K L M N O P Q R S T U V W X Y Z À << >>
| Terms for subject Environment (31552 entries) |
| rationalisation de la collecte | rationalization of the collection | |
| rationalisation des choix budgétaires | Planning-Programming-Budgeting System (A system to achieve long-term goals or objectives by means of analysis and evaluation of the alternatives. PPB is designed to solve problems by finding the most effective and most efficient solution on the basis of objective criteria) | |
| Rationalisation des indicateurs européens de la biodiversité pour 2010 | Streamlining European 2010 Biodiversity Indicators | |
| rationnement de logements | house rationing | |
| rationnement des logements | dwelling space rationing | |
| ratissage de la litière | litter raking | |
| ravageur | vermin | |
| ravageur secondaire | injurious insect | |
| ravageur secondaire | insect pest | |
| ravageurs du sol | soil borne pests | |
| ravageurs forestiers | forest pest | |
| raveinement | induced recharge of aquifer | |
| raveinement | recharge | |
| ravenelle | charlock | |
| ravenelle sauvage | wild radish | |
| ravinement | ravine erosion | |
| rayon d'appel | drainage radius | |
| rayon de destruction | destruction in a circle | |
| rayonnement | radiation (Emission of any rays from either natural or man-made origins, such as radio waves, the sun's rays, medical X-rays and the fall-out and nuclear wastes produced by nuclear weapons and nuclear energy production. Radiation is usually divided between non-ionizing radiation, such as thermal radiation (heat) and light, and nuclear radiation. Non-ionizing radiation includes ultraviolet radiation from the sun which, although it can damage cells and tissues, does not involve the ionization events of nuclear radiation) | |
| rayonnement alpha | alpha radiation (A stream of alpha particles which are ejected from many radioactive substances having a penetrating power of a few cm in air but can be stopped by a thin piece of paper) |