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diurnal variation |
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diurnal variation [dī′ərn·əl ‚ver·ē′ā·shən]
(geophysics) Daily variations of the earth's magnetic field at a given point on the surface, with both solar and lunar periods having their source in the horizontal movements of air in the ionosphere. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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No references found | History and examination If a patient presents with a cough, the following features should be clarified on history: * duration--days, weeks, months or years * course--constant, worsening, intermittent, diurnal variation * triggers--allergens, irritants, swallowing, position * dry or productive (nature and volume of sputum)--clear/ white/grey (mucoid), yellow/green (purulent) or bloody (haemoptysis) * other--shortness of breath, chest pain, wheeze/tightness, loss of weight, fever, sweating. SHIMMER has now measured the PMC diurnal variation for the two northern seasons of 2007 and 2008, and surprisingly, the variation is quite different. Diurnal variation of blood pressure; reproducibility and association with left ventricular hypertrophy in hemodialysis patients. |
diurnal variation |
Diurnal arc Diurnal circle Diurnal circle diurnal cycle diurnal cycle diurnal cycle diurnal enuresis diurnal inequality Diurnal libration Diurnal libration diurnal migration Diurnal Mood Variation Diurnal Mood Variation Diurnal motion Diurnal motion Diurnal motion of a heavenly body Diurnal motion of the earth diurnal parallax diurnal parallax diurnal periodicity diurnal periodicity diurnal periodicity diurnal range Diurnal revolution of a planet diurnal rhythm diurnal rhythm diurnal rhythm Diurnal Temperature Range diurnal tide Diurnal Variability Working Group diurnal variation Diurnalistdiurnally diurnally diurnally diurnally Diurnalness Diurnation diuron diuron Diurpaneus Diurtiuli DIUS DIUST Diuturnal Diuturnity Diuturnity Div Div Div DIV ARTY Div Comd Div tag div. div. in par. aeq. DIV/DIV diva diva diva Diva (main) Diva (main) | |||||||
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