منابع مشابه
2. British Petroleum (BP), “BP energy outlook 2035”, 2014 (January)
In recent years, many efforts have been made to reduce pollution in compression ignition engines. Dimethyl ether is one of the methods to achieve this goal due to its special properties such as high Cetane number and low pollution. Also, one of the parameters that plays an important role in improving combustion and engine performance is fuel injection pressure. In the present study, a numerical...
متن کاملContext - aware views for mobile users ∗ Extended
Independent, heterogeneous, distributed, sometimes transient and mobile data sources produce an enormous amount of information that should be semantically integrated and filtered, or, as we say, tailored, based on the users’ interests and context. We propose to exploit knowledge about the user, the adopted device, and the environment altogether called context to the end of information tailoring...
متن کاملContext-aware views for mobile users
Independent, heterogeneous, distributed, sometimes transient and mobile data sources produce an enormous amount of information that should be semantically integrated and filtered, or, as we say, tailored, based on the users’ interests and context. We propose to exploit knowledge about the user, the adopted device, and the environment altogether called context to the end of information tailoring...
متن کاملBritish community pharmacists' views of physician-assisted suicide (PAS).
OBJECTIVES To explore British community pharmacists' views on PAS, including professional responsibility, personal beliefs, changes in law and ethical guidance. DESIGN Postal questionnaire. SETTING Great Britain. SUBJECTS A random sample of 320 registered full-time community pharmacists. RESULTS The survey yielded a response rate of 56%. The results showed that 70% of pharmacists agreed...
متن کاملAetiology of depression and schizophrenia: current views of British psychiatrists
RESULTS Genetics, biochemical abnormalities and substance misuse were considered important factors in both illnesses. Beyond that, psychiatrists varied widely in their views. Depression was viewed as a more multifactorial condition with psychological/social factors more important, whereas biological factors were considered more important in schizophrenia. Aetiological factors were thought to va...
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ژورنال
عنوان ژورنال: Nature
سال: 1975
ISSN: 0028-0836,1476-4687
DOI: 10.1038/254374a0