| phosphorous |
A non-metal, element number 15 on the Periodic Table
출처: www.learnz.org.nz/steelmaking/glossary/index.php
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| phosphorus |
A highly reactive, poisonous, nonmetallic element that occurs naturally in phosphoric acids.
출처: www.abheritage.ca/abinvents/glossary.htm
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| phosphorus |
A mineral vital to energy production; helps build bone and form cell membranes and genetic material.
출처: www.criticalbench.com/supplementinfo.htm
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| phosphorus |
Symbol PA highly reactive, poisonous, nonmetallic element occurring naturally in phosphates, especially apatite, and existing in three allotropic forms, white (or sometimes yellow), red, and black. An essential constituent of protoplasm, it is used in safety matches, pyrotechnics, incendiary shells, and fertilizers and to protect metal surfaces from corrosion. ...
출처: www.freakinfucus.co.uk/primers/prm_gloss.htm
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| phosphor- |
A chemical substance that exhibits fluorescence when excited by ultraviolet radiation, x-rays or an electron beam. The amount of visible light is proportional to the amount of excitation energy. If the fluorescence decays slowly after the exciting source is removed, the substance is said to be phosphorescent.
출처: www.marktechopto.com/engineering/glossary.cfm
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