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positive |
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positive: see photographic processing photographic processing, set of procedures by which the latent, or invisible, image produced when a photographic film is exposed to light is made into a permanent visible image. ..... Click the link for more information. . positive [′päz·əd·iv] (electricity) Having fewer electrons than normal, and hence having ability to attract electrons. (graphic arts) Having the same rendition of light and shade as in the original scene. (mathematics) Having value greater than zero. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| Thus, only positively charged amine-modified particles led to a marked increase in prothrombotic tendency, which we showed to result, at least in part, from platelet activation The negatively charged pieces of DNA--staggered in parallel along the length of the tube--act as an inner scaffold, attracting the positively charged proteins that form a tube's wall. These groups can dissociate, meaning that a positively charged hydrogen ion leaves the fiber surface and becomes dissolved in the adjacent water. |
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