Traduction de «Présence à faible concentration » (Français → Anglais) :

low-knowledge industry [ low-knowledge-intensive industry ]

low-density bleaching

concentration of minor amounts of harmful substances

low-purity concentrates

lowest-observed-effect level (concentration) | LOEL/C [Abbr.]

Definition: A disorder characterized by impairment of memory, learning difficulties, and reduced ability to concentrate on a task for more than brief periods. There is often a marked feeling of mental fatigue when mental tasks are attempted, and new learning is found to be subjectively difficult even when objectively successful. None of these symptoms is so severe that a diagnosis of either dementia (F00-F03) or delirium (F05.-) can be made. This diagnosis should be made only in association with a specified physical disorder, and should not be ma ...[+++]de in the presence of any of the mental or behavioural disorders classified to F10-F99. The disorder may precede, accompany, or follow a wide variety of infections and physical disorders, both cerebral and systemic, but direct evidence of cerebral involvement is not necessarily present. It can be differentiated from postencephalitic syndrome (F07.1) and postconcussional syndrome (F07.2) by its different etiology, more restricted range of generally milder symptoms, and usually shorter duration.

Definition: The essential feature is a persistent preoccupation with the possibility of having one or more serious and progressive physical disorders. Patients manifest persistent somatic complaints or a persistent preoccupation with their physical appearance. Normal or commonplace sensations and appearances are often interpreted by patients as abnormal and distressing, and attention is usually focused upon only one or two organs or systems of the body. Marked depression and anxiety are often present, and may justify additional diagnoses. | Body dysmorphic disorder Dysmorphophobia (nondelusional) Hypochondriacal neurosis Hypochondriasis ...[+++]Nosophobia

· The putting on sale by the oil industry of a low vapour pressure petrol basestock – or a modification of the fuel quality directive to take into account the vapour pressure changes caused by the inclusion of low blends of ethanol in petrol.

In accordance with the Annex XV dossier and as confirmed by RAC and SEAC, the limit of 0,01 % by weight is the lowest concentration that is commensurate with the intentional treatment of textiles with NPE.

The low-level presence, or LLP, of unauthorized genetically modified crops in grain shipments imported into Canada adds to this challenge.

In the context of low-level presence requirements, an additional and important consideration is the threshold level, of course.