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extremely low frequency |
Also found in: Dictionary/thesaurus, Acronyms, Wikipedia, Hutchinson | 0.05 sec. |
extremely low frequencySee low radiation. extremely low frequency [ek′strēm·lē ′lō ′frē·kwən·sē] (communications) A frequency below 300 hertz in the radio spectrum. Appreviated ELF. 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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Overall, extremely low frequency magnetic fields were evaluated as possibly carcinogenic to humans (IIB), based on the statistical association of higher level residential ELF magnetic fields and increased risk for childhood leukaemia. The dosing of the Extremely Low Frequency communications system is a victory for the anti-nuclear and environmental activists who targeted the site for years. He calculates that the wave has an extremely low frequency, about [10. |
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