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RF
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RF (Radio Frequency)
frequency of the radio waves on which a transmission is broadcast
Rf (rutherfordium)
n.
radioactive transuranic element; also called unniqualdium (Chemistry)
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RF
Rf or RF is an abbreviation for:
Science and technology
- Radiative forcing, a measure of the change in balance of the energy absorbed and emitted by the Earth's atmosphere
- "Rate of flow", as in Volumetric flow rate
- Radio frequency
- RF connectors, a type of electrical connectors designed to work at radio frequencies
- Random forest, a machine learning algorithm
- Receptive field, a term used in neuroscience referring to the kinds of stimuli to which a neuron is sensitive
- Recombinant frequency, a term used in genetics to measure genetic linkage
- Register file, an array of processor registers in a CPU
- Retardation factor (or retention factor), designated as Rf, a term used in chromatography
- Reticular formation
- Rheumatoid factor, a blood test used to diagnose rheumatoid arthritis
- Roman foot, an ancient Roman unit of measurement
- Rutherfordium, a chemical element
- Release factor
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| WordNet 2.0 Dictionary | Download this dictionary |
RF
Noun
1. a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland
(synonym) releasing factor, releasing hormone
(hypernym) factor
(hyponym) growth hormone-releasing factor, GHRF
2. a complex neural network in the central core of the brainstem; monitors the state of the body and functions in such processes as arousal and sleep and attention and muscle tone
(synonym) reticular formation
(hypernym) neural network, neural net
(part-holonym) brainstem, brain-stem, brain stem
(part-meronym) reticular activating system, RAS
Rf
Noun
1. a radioactive transuranic element which has been synthesized
(synonym) rutherfordium, kurchatovium, Ku, unnilquadium, Unq, element 104, atomic number 104
(hypernym) chemical element, element
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RF (république française)
Republic of France
| Babylon Dutch English dictionary | Download this dictionary |
rutherfordium
n.
(also: Rf) rutherfordium, transition metal element, element that is ductile
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