Traduction de «Yearly size fluctuation » (Anglais → Français) :

11-year fluctuation | 11-year variation | eleven-year cyclic variation | eleven-year solar-cycle variation | eleven-year variation

Definition: The main features are multiple, recurrent and frequently changing physical symptoms of at least two years' duration. Most patients have a long and complicated history of contact with both primary and specialist medical care services, during which many negative investigations or fruitless exploratory operations may have been carried out. Symptoms may be referred to any part or system of the body. The course of the disorder is chronic and fluctuating, and is often associated with disruption of social, interpersonal, and fami ...[+++]ly behaviour. Short-lived (less than two years) and less striking symptom patterns should be classified under undifferentiated somatoform disorder (F45.1). | Briquet's disorder Multiple psychosomatic disorder

Definition: Persistent and usually fluctuating disorders of mood in which the majority of the individual episodes are not sufficiently severe to warrant being described as hypomanic or mild depressive episodes. Because they last for many years, and sometimes for the greater part of the patient's adult life, they involve considerable distress and disability. In some instances, recurrent or single manic or depressive episodes may bec ...[+++]ome superimposed on a persistent affective disorder.

Definition: Arises as a delayed or protracted response to a stressful event or situation (of either brief or long duration) of an exceptionally threatening or catastrophic nature, which is likely to cause pervasive distress in almost anyone. Predisposing factors, such as personality traits (e.g. compulsive, asthenic) or previous history of neurotic illness, may lower the threshold for the development of the syndrome or aggravate its course, but they are neither necessary nor sufficient to explain its occurrence. Typical features include episodes of repeated reliving of the trauma in intrusive memories ( flashbacks ), dreams or nightmares, occurring against the persisting background of a sense of numbness and emotional blunting, detachment f ...[+++]rom other people, unresponsiveness to surroundings, anhedonia, and avoidance of activities and situations reminiscent of the trauma. There is usually a state of autonomic hyperarousal with hypervigilance, an enhanced startle reaction, and insomnia. Anxiety and depression are commonly associated with the above symptoms and signs, and suicidal ideation is not infrequent. The onset follows the trauma with a latency period that may range from a few weeks to months. The course is fluctuating but recovery can be expected in the majority of cases. In a small proportion of cases the condition may follow a chronic course over many years, with eventual transition to an enduring personality change (F62.0). | Traumatic neurosis

eleven-year solar-cycle variation [ eleven-year cyclic variation | eleven-year variation | 11-year variation | 11-year fluctuation ]

Fluctuations in levels of total PCB, organochlorine residues, lipid, and moisture in whole lake trout homogenate sample during four years of frozen storage

The size of our international offices fluctuates from year to year and ranges from one person in a small satellite post to as many as 15 Canadian-based officers in larger posts such as New Delhi, Hong Kong, or Manila.

The amount of money in any given year certainly fluctuates, and this was a particularly difficult year in terms of emergency management, given the size of the floods and the nature of the fires.

° Since the resources available fluctuate from year to year and will continue to do so, and since catches are the result of multiplying the size of a stock by its exploitation rate, the latter cannot be stabilised without adjusting the exploitation rates, and consequently the fishing effort deployed.