safe fatigue life

  • 41materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… …

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  • 42Ampligen — drugbox IUPAC name = 5 Inosinic acid, homopolymer, complex with 5 cytidylic acid polymer with 5 uridylic acid (1:1) width = 200 CAS number = 38640 92 5 ATC prefix = ATC suffix = PubChem = 38077 DrugBank = C = 28 | H = 40 | N = 9 | O = 25 | P = 3… …

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  • 43sexual behaviour, human — Introduction       any activity solitary, between two persons, or in a group that induces sexual arousal. There are two major determinants of human sexual behaviour: the inherited sexual response patterns that have evolved as a means of ensuring… …

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  • 44Safety engineering — is an applied science strongly related to systems engineering and the subset System Safety Engineering. Safety engineering assures that a life critical system behaves as needed even when pieces fail.In the real world the term safety engineering… …

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  • 45Sleep deprivation — Classification and external resources eMedicine topic list …

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  • 46List of accidents and incidents involving commercial aircraft — This list of accidents and incidents involving commercial aircraft is grouped by the years in which the accidents and incidents occurred. For more exhaustive lists, see the [http://www.baaa acro.com/ Aircraft Crash Record Office] or the… …

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  • 47Multiple sclerosis signs and symptoms — Main symptoms of multiple sclerosis. Multiple sclerosis can cause a variety of symptoms: changes in sensation (hypoesthesia), muscle weakness, abnormal muscle spasms, or difficulty moving; difficulties with coordination and balance; problems in… …

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  • 48Теракт в Оклахома-Сити — (1995) Федеральное здание им. Альфреда …

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  • 49Europe, history of — Introduction       history of European peoples and cultures from prehistoric times to the present. Europe is a more ambiguous term than most geographic expressions. Its etymology is doubtful, as is the physical extent of the area it designates.… …

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  • 50Charles Darwin's health — Charles Darwin (1809 1882) For much of his adult life, Charles Darwin s health was repeatedly compromised by an uncommon combination of symptoms, leaving him severely debilitated for long periods of time. However, in some ways this may have… …

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