| RF |
Any frequency within the electromagnetic spectrum associated with radio-wave propagation. Range
출처: www.w2i.org/pages/glossary/
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|---|---|
| RFA |
Regional Forest Agreement
출처: www.geco.org.au/define.htm
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| RfD |
A reference dose is an estimate of the amount of a chemical that a person can be exposed to on a daily basis that is not anticipated to cause adverse health effects over a person's lifetime.
출처: www.cdphe.state.co.us/lr/Water/WaterDefinitions.ht...
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| RFP |
An acronym for Request for Proposals. A foundation will put out a call for proposals for a specific program.
출처: www.pfc.ca/cms_en/page1112.cfm
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| RFT |
Recycle Florida Today, Inc., an association dedicated to promoting successful recycling in the state of Florida.
출처: www.clearwater-fl.com/gov/depts/solid_waste/docs_p...
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