| Subject | English | French |
| environ. | a greater concentration of lead in the bones | une concentration plus élevée de plomb dans les os |
| med. | ABELS concentration test | test de concentration d'ABELS |
| construct., mun.plan., phys.sc. | activity concentration index | indice de concentration d'activité |
| med. | actual concentration in test breathing zone | concentration réelle dans la zone de respiration |
| pharma. | all substances used in homeopathic veterinary medicinal products provided that their concentration in the product does not exceed one part per ten thousand | toute substance utilisée dans les médicaments vétérinaires homéopathiques à condition que sa concentration n'excède pas une partie pour dix mille |
| met. | alteration of concentration of the electrolyte | variation de concentration de l'électrolyte |
| anal.chem. | amount-of-substance concentration of substance В | concentration molaire |
| anal.chem. | amount-of-substance concentration of substance В | concentration en quantité de matière du constituant B |
| anal.chem. | amount-of-substance concentration of substance В | molarité |
| anal.chem. | amount-of-substance concentration of substance В | concentration du constituant В |
| med. | analytical concentration control system | dispositif de contrôle analytique de la concentration |
| environ. | average concentration of gases | concentration moyenne de gaz |
| nat.res. | average latent concentration, ALC₅₀ | concentration létale moyenne (half of test animals will die during a certain duration) |
| nat.res. | average latent concentration, ALC₅₀ | CLSO (half of test animals will die during a certain duration) |
| environ., fish.farm. | bio-concentration factor in fish | facteur de bioconcentration chez les poissons |
| biol. | biological concentration factor | facteur de concentration biologique (of a radionuclide) |
| biol. | biological concentration factor | facteur de concentration (of a radionuclide) |
| health. | biological concentration measurement | mesure de la concentration biologique |
| med. | blood concentration blood level | taux sanguin |
| med. | blood concentration blood level | concentration sanguine |
| med. | blood volume per concentration time | débit sanguin au cours de la mesure de la vitesse circulatoire |
| chem. | boron concentration adjustment | réglage de la concentration en bore |
| el. | charge-carrier concentration gradient | gradient de densité des porteurs de charge |
| med.appl. | CO₂ concentration in expired air | concentration de CO₂ dans l'air expiré |
| nat.sc., agric. | concentration area | zone de concentration animale |
| gen. | concentration area | zone de concentration |
| gen. | concentration at ground level | concentration au niveau du sol |
| fin. | concentration between undertakings | fusion |
| fin. | concentration between undertakings | opération de concentration |
| market. | concentration between undertakings | concentration entre entreprises |
| fin. | concentration between undertakings | opération de concentration entre entreprises |
| fin. | concentration between undertakings | concentration |
| life.sc. | concentration boundary | ligne de démarcation de concentrations |
| agric. | concentration by cooling | concentration par le froid |
| agric. | concentration of the products upstream of wine by heating or by cooling | concentration des produits en amont du vin par la chaleur et le froid |
| econ. | concentration camp | camp de concentration |
| gen. | concentration camp | camp (de concentration) |
| health., nat.sc. | concentration causing 50% inhibition of a given parameter | concentration provoquant 50 % d'inhibition d'un paramètre donné |
| el. | concentration cell | pile de concentration |
| nat.res. | concentration change | changement de concentration |
| med. | concentration control | contrôle de la concentration |
| automat. | concentration controller | régulateur de concentration |
| gen. | concentration countries | pays dans lesquels le PAM concentre son action |
| nat.res. | concentration course | course de la concentration |
| antenn. | concentration cup | cupule focalisante |
| earth.sc., el. | concentration cup | Wehnelt |
| earth.sc., el. | concentration cup | cylindre de Wehnelt |
| earth.sc., el. | concentration cup | cupule de concentration |
| earth.sc., el. | concentration cup | électrode de concentration |
| antenn. | concentration cup | cupule de focalisation |
| comp. | concentration-dependent diffusion | diffusion dépendant de la concentration |
| nat.res. | concentration diffusion | diffusion de concentration |
| med. | concentration disorders | troubles de la capacité de concentration |
| comp. | concentration distribution | distribution de concentration |
| anal.chem. | concentration distribution ratio | coefficient d’extraction |
| anal.chem. | concentration distribution ratio | coefficient de distribution |
| anal.chem. | concentration distribution ratio | rapport de distribution (de concentration) |
| chem. | concentration/dose level | niveau de concentration/dose |
| biol. | concentration effect | effet de concentration |
| biol. | concentration effect | effet de concentration radiobiologique |
| food.ind. | concentration factor | facteur de concentration massique |
| food.ind. | concentration factor | FCV |
| food.ind. | concentration factor | facteur de concentration volumique |
| energ.ind. | concentration factor | coefficient de concentration |
| energ.ind. | concentration factor | facteur de concentration |
| tech. | concentration factor | rapport d'activité |
| biol. | concentration factor | facteur de concentration biologique |
| el. | concentration gradient | gradient de densité |
| textile | concentration gradient | gradient de concentration |
| nat.sc. | concentration grid | grille de concentration |
| med. | concentration hypernatriaemia | hypernatrémie hypertonique |
| med. | concentration hypernatriaemia | exhémie par manque d'eau |
| earth.sc. | concentration in exchanger columns | concentration sur colonnes échangeuses |
| market., commun. | concentration in the media | concentration des médias |
| environ. | concentration in the successive links in the food chain | concentration dans les maillons successifs de la chaîne alimentaire |
| nat.res. | concentration indication | indication de la concentration |
| anal.chem. | concentration limit | concentration limite |
| chem. | concentration limit | limite de concentration |
| nat.res. | concentration limit, cl | valeurs limites de concentration (damage not yet observable) |
| nat.res. | concentration limit, cl | concentration limite (damage not yet observable) |
| environ. | concentration limit value | valeur limite en concentration |
| bank. | concentration limits | limites de concentration |
| math. | concentration matrix | matrice de concentration |
| health. | concentration measurement | mesure de la concentration |
| anal.chem. | concentration method | méthode d’enrichissement |
| anal.chem. | concentration method | méthode de concentration |
| med. | concentration-mortality curve | courbe concentration-mortalité |
| commun. | concentration network | réseau de présélection |
| commun. | concentration network | réseau de concentration |
| met. | concentration of a sodium silicate | concentration d'un silicat de sodium |
| med. | concentration of a substance in solution | titre |
| gen. | concentration of a substance in solution | degré |
| tech. | concentration of a tracer | concentration d'un traceur |
| agric. | concentration of active ingredient in formulation | teneur en matière active de la spécialité |
| agric. | concentration of active ingredient in spray | concentration d'une bouillie en matière active |
| earth.sc., agric., chem. | concentration of activity | concentration de radioactivité |
| health., anim.husb. | concentration of agents | teneur en agents |
| gen. | concentration of alkaline substance | réserve alcaline (du sang, in the blood) |
| UN | concentration of background natural and manmade radionuclide | concentration des radionucléides naturels et artificiels dans le bruit de fond |
| gen. | concentration of budgetary resources | concentration des ressources budgétaires |
| fin., account. | concentration of credit risk | concentration du risque de crédit |
| mil., logist. | concentration of efforts principle | principe de concentration des efforts |
| el. | concentration of electrons | densité électronique |
| el. | concentration of electrons | densité des électrons |
| el. | concentration of electrons | concentration électronique |
| law | concentration of enterprises | concentration d'entreprises |
| law | concentration of enterprises subject to notification | concentration soumise à l'obligation de notifier |
| agric. | concentration of formulation in spray | concentration d'une bouillie en spécialité |
| survey. | concentration of grid of reference points | épaississement du réseau des points d'appui |
| survey. | concentration of grid of reference points | épaississement du canevas |
| health., lab.law., environ. | concentration of harmful substances in milligrams per litre or parts per million | concentration de substances dangereuses en mg par litre ou parties par million |
| construct. | concentration of housing | concentration de l'habitat |
| earth.sc., mech.eng. | concentration of hydrogen ions | concentration en ions hydrogène |
| chem. | concentration of hydrogen ions | concentration en ions hydrogènes |
| pack. | concentration of hydrogen ions | concentration des ions d’hydrogène (see pH-value, voir valeur pH) |
| gen. | concentration of immigrants | concentration d'immigrés |
| gen. | concentration of immigrants | concentration d'immigrants |
| el. | concentration of impurities | concentration d'impuretés dopantes |
| el. | concentration of impurities | dopage |
| el. | concentration of impurities | concentration d'impuretés |
| chem. | concentration of impurities in the coolant | concentration des impuretés dans le réfrigérant |
| chem. | concentration of ions | concentration des ions |
| IMF. | concentration of market positions | saturation |
| IMF. | concentration of market positions | concentration de positions |
| environ. | concentration of minor amounts of harmful substances | faible concentration de substances nocives |
| tech. | concentration of molecules of a given component | concentration moléculaire d'un constituant donné |
| nat.res. | concentration of noxious material | concentration de poison |
| met. | concentration of ore by flotation process | enrichissement des minerais par flottage |
| econ. | concentration of ownership | concentration de la propriété |
| environ. | concentration of oxidant present in the air | concentration de l'oxydant présent dans l'air |
| chem. | concentration of oxides of nitrogen | concentration d'oxydes d'azote |
| nat.res. | concentration of poison | concentration de poison |
| environ. | concentration of pollutants | concentrations de polluants |
| environ. | concentration of pollutants in the environment | concentration des polluants dans l'environnement |
| environ. | concentration of pollutants in the food chain | concentration des polluants dans la chaîne alimentaire |
| construct. | concentration of population | concentration de la population |
| IMF. | concentration of positions | saturation |
| IMF. | concentration of positions | concentration de positions |
| econ. | concentration of powers | concentration des pouvoirs |
| life.sc. | concentration of solids | concentration en matériaux solides |
| UN | concentration of specific fission and activation products outside normal observation | concentration de produits de fission et d'activation spécifiques en dehors des observations courantes |
| gen. | concentration of stresses | accumulation de contraintes |
| anal.chem. | concentration of substance В | molarité |
| anal.chem. | concentration of substance В | concentration en quantité de matière du constituant B |
| anal.chem. | concentration of substance В | concentration molaire |
| anal.chem. | concentration of substance В | concentration du constituant В |
| anal.chem. | concentration of substance B | concentration en quantité de matière du constituant B |
| anal.chem. | concentration of substance B | concentration molaire |
| anal.chem. | concentration of substance B | molarité |
| anal.chem. | concentration of substance B | concentration du constituant В |
| agric. | concentration of supply | concentration de l'offre |
| met., el. | concentration of the electrolyte | concentration de l'électrolyte |
| econ. | concentration of the population | concentration de la population |
| gen. | concentration of vegetables | concentration des légumes |
| coal. | concentration of workings | concentration de l'exploitation |
| gen. | concentration of workings | concentration de l'extraction |
| industr., construct. | concentration on certain quality area | créneau sectoriel à exploiter |
| met. | concentration ores | enrichissement des minerais |
| anal.chem. | concentration overpotential | surtension de concentration |
| earth.sc., el. | concentration overtension | surtension de concentration |
| el. | concentration overvoltage | surtension de concentration |
| math. | concentration parameter | paramètre de concentration |
| met. | concentration plant | installation d'enrichissement |
| chem. | concentration plant | installation de concentration |
| food.ind. | concentration polarisation | concentration par polarisation |
| food.ind. | concentration polarisation | polarisation de concentration |
| accum. | concentration polarization | polarisation de transfert de masse |
| food.ind. | concentration polarization | concentration par polarisation |
| earth.sc., el. | concentration polarization | polarisation de concentration |
| gen. | concentration principle | principe de concentration |
| gen. | concentration processes | procédés de compactage |
| anal.chem. | concentration profile | profil de profondeur |
| nat.res. | concentration range | domaine de concentration |
| tech. | concentration range | gamme de concentration |
| tech. | concentration range | fourchette de concentration |
| health., anim.husb. | concentration range of at least one decade radioimmunoassay | intervalle de concentration d'au moins 10 unités décimales dosage radio- immunologique |
| bank. | concentration ratio | taux de concentration |
| energ.ind. | concentration ratio | facteur de concentration |
| work.fl., IT | concentration ratio | taux de références pertinentes |
| med. | concentration ratio | index de concentration |
| energ.ind. | concentration ratio, CR | facteur de concentration |
| life.sc. | concentration-related toxic effect | effet toxique en rapport avec la concentration |
| med., life.sc. | concentration-response curve | courbe dose-réponse |
| med., life.sc. | concentration response curve | courbe dose-réponse |
| med., life.sc. | concentration-response curve | courbe concentration-effet |
| med., life.sc. | concentration response curve | courbe concentration-effet |
| life.sc. | concentration-response modelling | modélisation concentration-effet |
| transp. | concentration ring | anneau de suspension |
| fin. | concentration risk | risque de concentration |
| construct. | concentration shop | atelier d'enrichissement |
| IT, el. | concentration stage | étage de concentration |
| earth.sc., industr., construct. | concentration stress | concentration de contraintes |
| IT | concentration tag-block | réglette de concentration |
| med. | concentration test | test de concentration |
| med. | concentration test | épreuve de la concentration |
| econ. | concentration that has no Community dimension | opération de concentration sans dimension communautaire |
| chem. | concentration threshold | seuil de concentration |
| econ., busin., labor.org. | concentration with a Community dimension | concentration de dimension communautaire |
| econ. | concentration with a Community dimension | opération de concentration de dimension communautaire |
| agric. | concentration x time product | produit concentration x temps |
| chem. | critical concentration for micelle formation | concentration critique pour la formation de micelles |
| chem. | critical concentration for micelles formation | concentration critique pour la formation de micelles |
| environ., industr. | cumulative exposure over a threshold ozone concentration of 40 ppb | indice d'exposition cumulée au-delà d'une concentration limite d'ozone de 40 ppb parties par milliard en volume |
| law | to declare the concentration unlawful | constater le caractère illicite de cette concentration |
| food.ind. | degree of concentration in degrees Brix | degré de concentration exprimé en degrés Brix |
| agric., health., anim.husb. | degree of concentration of animals | degré de concentration des animaux |
| environ., nucl.phys. | derived limit of concentration of radionuclides in inhaled air | limite dérivée de concentration d'un radionucléide dans l'air inhalé |
| environ., nucl.phys. | derived limit of concentration of radionuclides in inhaled air | limitation dérivée de concentration d'un radionucléide dans l'air inhalé |
| med. | derived limit of concentration of radionuclides in the air inhaled | limite dérivée de concentration d'un radionucléide dans l'air inhalé |
| health. | drug concentration in blood plasma | concentration en morphine dans le sang |
| gen. | during my years in a concentration camp | pendant mes années de déportation |
| construct. | dust concentration measurement apparatus | compteur de poussières |
| nat.res. | dust concentration recorder | enregistreur de concentration des poussières |
| environ. | effective concentration of salts in water | taux réel de salinité de l'eau |
| law, chem. | effective concentration x% | concentration efficace x% |
| commun. | electron concentration model | modèle de concentration des électrons |
| life.sc., environ. | equilibrium concentration of ozone | concentration de l'ozone à l'équilibre |
| life.sc., environ. | equilibrium concentration of ozone | concentration d'équilibre en ozone |
| met. | equivalent concentration of a solution | concentration en grammes équivalents d'une solution |
| nat.res. | explosive concentration of noxious substances | concentration explosible de matières toxiques |
| environ. | exposure concentration obligation | obligation en matière de concentration relative à l'exposition |
| med., life.sc. | final concentration of the vehicle in the culture system | concentration finale du véhicule dans le milieu de culture |
| fish.farm. | fish concentration device | dispositif de concentration de poissons |
| fish.farm. | fish concentration device | dispositif de concentration de poisson |
| med. | fractional concentration of expired oxygen, FEO 2 | fraction d'oxygène dans le gaz expiré,FEO 2 |
| med. | fractional concentration of inspired oxygen, fraction of O 2 in inspired gas | fraction d'oxygène dans l'air inspiré |
| med. | fractional concentration of inspired oxygen, fraction of O 2 in inspired gas | concentration fractionnelle d'oxygène dans l'air inspiré |
| med. | fractional concentration of inspired oxygen, fraction of O 2 in inspired gas | FIO 2 |
| med. | fractional concentration of inspired oxygen, fraction of O 2 in inspired gas | fraction d'oxygène dans le mélange gazeux inhalé,enrichissement en O 2 du mélange gazeux inhalé |
| chem. | gas concentration reabsorber | réabsorbeur de concentration des gaz |
| chem. | gas concentration reabsorber | appareil de réabsorption de concentration des gaz |
| chem. | generic concentration limit | limite de concentration générique |
| chem. | generic concentration limits | limites de concentration génériques |
| tech., mater.sc. | geometric stress concentration factor | coefficient géométrique de concentration de contrainte |
| commun. | Green Paper on pluralism and concentration in the media | livre vert sur le pluralisme et la concentration des médias |
| health. | gross mass concentration, as distinct from respirable mass was measured | on a mesuré la concentration pondérale brute, à distinguer de la masse respirable |
| environ. | ground level concentration of pollutants | nuisance |
| med.appl. | hydrogen ion concentration in blood | pH sanguin |
| med.appl. | hydrogen ion concentration in blood | concentration des ions d'hydrogène dans le sang |
| med. | hydrogen ion concentration, pH | concentration plasmatique d'ions H+,pH |
| el. | impurity concentration transition zone | zone de transition de la concentration des impuretés |
| agric. | juice concentration plant | appareil pour la concentration des jus |
| chem. | lethal concentration x% | concentration létale x% |
| gen. | low concentration gas drainage process | procédé de captage des gaz pauvres |
| met. | magnetic concentration of ores | traitement magnétique des minerais |
| commun. | mail concentration and distribution centre | centre de tri |
| met. | mapping of concentration profiles | technique de trace des profils de concentration |
| anal.chem. | mass concentration of substance B | concentration en masse du constituant B |
| phys. | mass concentration of water | concentration en masse d’humidité |
| phys. | mass concentration of water vapour | concentration en masse de vapeur d’eau |
| lab.law., environ. | maximum allowable concentration at place of work | concentration maximale admissible dans les ambiances professionnelles |
| nucl.phys., ecol. | maximum allowable concentration at place of work | contamination maximale acceptable |
| nucl.phys., ecol. | maximum allowable concentration in the free environment | concentration maximale de l'immission |
| environ. | maximum allowable concentration in the free environment | concentration maximale admissible dans l'air ambiant |
| tech., chem. | maximum concentration level | niveau maximal de concentration |
| nucl.phys., OHS | maximum permissible concentration in air | concentration dérivée dans l'air |
| nucl.phys., OHS | maximum permissible concentration in air | concentration maximale admissible dans l'air |
| nucl.phys., OHS | maximum permissible concentration in air | activité volumique dérivée dans l'air |
| nucl.phys., OHS | maximum permissible concentration in water | concentration maximale admissible dans l'eau |
| nat.res. | maximum permitted concentration, MAC | concentration maximale admissible |
| nat.res. | maximum state-limited immission concentration, MIC | concentration maximale d'immission |
| nat.res. | maximum state-limited immission concentration, MIC | CMI |
| anal.chem. | mean concentration of electrolyte | concentration ionique moyenne |
| tech. | measurement: concentration, density and flow | dispositifs de mesure: concentration, densité, débit |
| agric. | moisture concentration in air | teneur en humidité de l'air |
| health., environ. | monitoring of the concentration of lead in air | contrôle de la concentration de plomb dans l'air |
| health., environ. | monitoring of the concentration of lead in air | surveillance du plomb dans l'air |
| agric., chem. | must concentration plant | centre de concentration des moûts |
| gen. | one slip in concentration at the wheel is fatal! | une distraction au volant, ça ne pardonne pas! |
| hobby | over-concentration in the high season | concentration excessive en haute saison |
| agric. | partial concentration through cooling | concentration partielle par le froid |
| nat.res. | photoelectrical concentration analysis | analyse photo-électrique de la concentration |
| commun. | Pluralism and Media Concentration in the Internal Market - An assessment of the need for Community action | Pluralisme et concentration des médias dans le marché intérieur - Évaluation de la nécessité d'une action communautaire |
| commun. | postal concentration center | bureau central des Postes |
| environ. | predicted environmental concentration in air | concentration prévisible dans l'environnement-Air |
| environ. | predicted environmental concentration in soil | concentration prévisible dans l'environnement-Sol |
| environ. | predicted environmental concentration in soil | concentration prévisible dans l'environnement dans le sol |
| environ. | predicted environmental concentration in surface water | concentration prévisible dans l'environnement-Eaux de surface |
| gen. | pyrometallurgical concentration of enriched uranium | concentration pyrométallurgique de l'uranium enrichi |
| chem. | quantitative concentration-response relationship | relation quantitative concentration-effet |
| health., el. | radioactivity concentration guide | barème de radioconcentration |
| med. | radioactivity concentration guide | barème de radio-concentration |
| biol. | radiobiological concentration effect | effet de concentration |
| biol. | radiobiological concentration effect | effet de concentration radiobiologique |
| energ.ind. | range of concentration between the explosive limits | plage de concentration présentant un danger d'explosion |
| transp., mil., grnd.forc. | ranking of high accident concentration sections | classification des tronçons à forte concentration d'accidents |
| phys. | relative mass concentration of water vapour | concentration relative en masse de vapeur d’eau |
| med. | renal concentration test | épreuve de la concentration rénale |
| agric., health., anim.husb. | Sandwich immunoassay for PrPRes carried out following denaturation and concentration steps | test CEA |
| agric., health., anim.husb. | Sandwich immunoassay for PrPRes carried out following denaturation and concentration steps | immunodosage de la PrPRes par la méthode immunométrique à deux sites, dite méthode "en sandwich", après dénaturation et concentration |
| hydrol. | sediment concentration curve | courbe de concentration en sédiments |
| environ. | SO2 concentration in ambient air | concentration en dioxyde de soufre de l'air ambiant |
| biol. | soil-plant concentration factor | facteur de concentration sol/plante |
| chem. | specific concentration limit | limite de concentration spécifique |
| metrol. | spectral concentration of ... | spectral |
| metrol. | spectral concentration of ... | densité spectrale de ... |
| metrol. | spectral concentration of ... | spectrique |
| life.sc., environ. | steady-state concentration of ozone | concentration d'équilibre en ozone |
| life.sc., environ. | steady-state concentration of ozone | concentration de l'ozone à l'équilibre |
| med. | steady-state concentration of the drug | concentration du médicament à l'état stationnaire |
| mater.sc., met. | strain concentration factor | coefficient de concentration de déformation |
| met. | stress concentration factor | facteur de concentration de contrainte |
| nat.sc. | stress-concentration factor | coefficient de concentration des contraintes |
| construct. | stress concentration factor | coefficient de la concentration d'efforts |
| tech., mater.sc. | stress concentration factor | facteur de concentration de contraintes |
| environ. | sulfur dioxide concentration in ambient air | concentration en dioxyde de soufre de l'air ambiant |
| environ. | sulphur dioxide concentration in ambient air | concentration en dioxyde de soufre de l'air ambiant |
| nat.res. | survey of isotope concentration in precipitation | mesure de la concentration isotopique dans les précipitations |
| environ. | the concentration of radionuclides in the human body body burden | la concentration de radionucléides dans le corps humain |
| gen. | the increasing concentration of population along the coast | la densification de la population sur le littoral |
| gen. | the trend towards the concentration of production | la tendance à la concentration de la production |
| met. | theoretical stress concentration factor | facteur théorique de concentration de contrainte |
| dialys. | time-averaged concentration of urea | concentration plasmatique moyenne de l’urée |
| nat.res. | tissue concentration sample | échantillon de la concentration du tissu cellulaire (pollution) |
| gen. | treatment by concentration-drying | traitement par concentration-sèchage |
| energ.ind., el. | uranium concentration plant | usine de concentration d'uranium |
| med. | urea concentration of plasma | concentration uréique dans le plasma |
| med. | value of pigmental concentration urine | indice de coloration des urines |
| nat.sc., industr., construct. | vapour concentration at saturation point | concentration de vapeur au point de saturation |
| gen. | waste concentration processes | procédés de compactage |
| environ. | winter concentration of nitrous acid | concentration hivernale d'acide nitreux |