Rf

(redirected from Radio transmission)
Also found in: Dictionary, Encyclopedia.

Rf

, RF
Symbol denoting movement of a substance in paper or thin layer chromatography relative to the solvent front (that is, retardation factor); equal to the migration distance of a substance divided by the migration distance of the solvent front.

RF


Rf

Abbreviation for rutherfordium.

QRFP

A gene on chromosome 9q34.12 that encodes an orexigenic neuropeptide which stimulates feeding behavior, metabolic rate and locomotor activity and increases blood pressure. QRFP may promote aldosterone secretion by the adrenal gland.

RF

1. Radiofrequency, see there.
2. Rate of flow.
3. Renal failure.
4. Respiratory failure.
5. Rheumatic fever.
6. Rheumatoid factor, see there.
References in periodicals archive ?
A recognition algorithm proposed for radio transmission systems consists of three steps (Fig.
A similar FM radio transmission by the Taliban leader Mullah Fazlullah in Swat from 2006 to 2009 could not be stopped until there was a military operation in the valley.
The Big Ear radio observatory at Ohio State University picked up the intense 72-second radio transmission coming from the direction of the constellation Sagittarius.
Dubai Metro users have suggested that speed of trains should be increased to save time in addition to introducing some entertainment means such as radio transmission to make journey comfortable.
* A frequency-hopping spread spectrum (FHSS) radio transmission that pairs with the Renishaw Radio Machine Interface (RLP40).
The probe uses Renishaw's frequency hopping spread spectrum radio transmission technology to allow automated job set-ups and in-process measurement on CNC machine tools.
They suggested introducing digital multimedia broadcasting (DMB) in Kyrgyzstan, which is a digital radio transmission technology developed by South Korea as part of the national IT project for sending multimedia such as TV, radio and datacasting to mobile devices such as mobile phones.
The firm is also working on three radio transmission stations in the United Arab Emirates.
Follow this charismatic aviator from the first time she saw an airplane to the last radio transmission she made before she vanished.
Harris Stratex Networks Inc (Nasdaq: HSTX), an independent supplier of turnkey wireless transmission solutions, announced on Wednesday (30 July) that the company has been awarded a multi-year contract with Optus, a provider of integrated communications in Australia, to deliver digital microwave radio transmission services.
He was the first criminal to be caught by a radio transmission.
The RMP600 touch probe combines accuracy strain-gage sensing and frequency-hopping spread-spectrum radio transmission. The design allows part checking precision on 5-axis machining, contours, deep cavities, and undercuts.