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Search references for RF PROPERTIES. Phrases containing RF PROPERTIES
See searches and references containing RF PROPERTIES!RF PROPERTIES
Electromagnetic frequencies ranging from 3 kHz to 300 GHz
Electric currents that oscillate at radio frequencies (RF currents) have special properties not shared by direct current or lower alternating current
Radio_frequency
Chemical element with atomic number 104 (Rf)
Rutherfordium is a synthetic chemical element; it has symbol Rf and atomic number 104. It is named after physicist Ernest Rutherford. As a synthetic element
Rutherfordium
Cascade of electronic components
parameters for an RF chain are system gain, noise figure (or noise factor) and overload level. Other important parameters, related to these properties, are sensitivity
RF_chain
3D reconstruction technique
geometry reconstruction, and obtaining the reflectance properties of the scene. Additional scene properties such as camera poses may also be jointly learned
Neural_radiance_field
Fighter aircraft family developed from 1958
(F-4E 1969 to 2004; RF-4C 1970 to 1971; RF-4E 1971 to 2004) Japan Japan Air Self-Defense Force (F-4EJ 1971 to 2021; RF-4E 1974 to 2020; RF-4EJ 1992 to 2020)
McDonnell Douglas F-4 Phantom II
McDonnell_Douglas_F-4_Phantom_II
Signal routing device
An RF switch or microwave switch is a device to route high frequency signals through transmission paths. RF (radio frequency) and microwave switches are
RF_switch
Standardized psychometric measure of psychopathology and personality
An alternative version of the test, the MMPI-2 Restructured Form (MMPI-2-RF), published in 2008, retains some aspects of the traditional MMPI assessment
Minnesota Multiphasic Personality Inventory
Minnesota_Multiphasic_Personality_Inventory
Using conductive or magnetic materials to reduce electromagnetic field intensity
Electromagnetic shielding that blocks radio frequency (RF) electromagnetic radiation is also known as RF shielding. Practical field measurements in residential
Electromagnetic_shielding
Type of radio antenna consisting of a loop or coil
receiving usually makes the distinctions unimportant, but since a few RF properties important for receiving differ from those for transmitting – particularly
Loop_antenna
Plastic welding using high frequency electrical fields
moment (and other properties) PVC is considered an excellent material for radio-frequency welding. In addition to polarity, properties that contribute to
Radio-frequency_welding
state. The liquid can flow between cells, causing a variation in the RF properties of the transmitarray, and dynamic instabilities. Liquid crystal reflectarrays
Transmitarray_antenna
Tabular arrangement of the chemical elements
have similar properties, as well. Thus, it is relatively easy to predict the chemical properties of an element if one knows the properties of the elements
Periodic_table
Family of polymers
and perfluoroethers (C2F3ORf, where Rf is a perfluorinated group such as trifluoromethyl (CF3)). The properties of these polymers are similar to those
Perfluoroalkoxy_alkane
Type of electromagnetic radiation
an RF electromagnetic field is power density. Power density is most accurately used when the point of measurement is far enough away from the RF emitter
Radio_wave
Hong Kong property developer
‹See RfD› Swire Properties Limited (Chinese: 太古地產) is a property developer, owner and operator of mixed-use, principally commercial properties in Hong
Swire_Properties
Room designed to be completely echo free
anechoic chambers. Recently, the term has been extended to radio frequency (RF) anechoic chambers, which eliminate reflection and external noise caused by
Anechoic_chamber
Chemical compound
and repeatable, with drastic property changes, making GeTe a promising candidate in applications like radio frequency (RF) switching and direct current
Germanium_telluride
Russian intelligence agency
applied to non-staff personnel (i.e., agents, informants, or cooptees.) SVR RF is the official foreign-operations successor to many prior Soviet-era foreign
Foreign Intelligence Service (Russia)
Foreign_Intelligence_Service_(Russia)
Heating using radio waves
heating, and high-frequency heating, is the process in which a radio frequency (RF) alternating electric field, or radio wave or microwave electromagnetic radiation
Dielectric_heating
Cylindrical conformal map projection
favorable properties for navigation. It is also commonly used by street map services hosted on the Internet, due to its uniquely favorable properties for local-area
Mercator_projection
Chemical element with atomic number 76 (Os)
954G. doi:10.1038/nchem.1479. PMID 23089872. Singerling, S.A.; Schulte, R.F. (August 2021). "2018 Minerals Yearbook: Platinum-Group Metals [Advance Release]"
Osmium
First generation diesel-electric locomotive
The BLH RF-16 is a 1,625-horsepower (1,212 kW) cab unit-type diesel locomotive built for freight service by the Baldwin-Lima-Hamilton Corporation between
Baldwin_RF-16
Medical imaging technique
absorb radio frequency (RF) energy when placed in an external magnetic field; the resultant evolving spin polarization can induce an RF signal in a radio frequency
Magnetic_resonance_imaging
Particle accelerator at CERN, Switzerland
particles into a circular trajectory (so that they stay inside the ring), RF accelerators which accelerated the particles with radio frequency waves, and
Large Electron–Positron Collider
Large_Electron–Positron_Collider
Property developer in Hong Kong
‹See RfD› Hang Lung Properties, formerly Amoy Properties and currently subsidiary of Hang Lung Group, is a property developer in Hong Kong. It is a member
Hang_Lung_Properties
Electrical resonant transformer circuit invented by Nikola Tesla
experimental method, whereas the physical properties of the primary more closely represent lumped approximations of RF tank design. In this schema the secondary
Tesla_coil
Type of singular integral operator
_{a}^{*}f).} For the final property, it is convenient to regard the Riesz transforms as a single vectorial entity Rƒ = (R1ƒ,...,Rdƒ). Consider a rotation
Riesz_transform
Electronic device/component that increases the strength of a signal
example, audio amplifiers amplify signals of less than 20 kHz, radio frequency (RF) amplifiers amplify frequencies in the range between 20 kHz and 300 GHz, and
Amplifier
Chemical element with atomic number 88 (Ra)
Athanasakis, M.; Wilkins, S.G.; Cocolios, T.E.; Flanagan, K.T.; Garcia Ruiz, R.F.; Neyens, G.; Yang, X.F.; Au, M.; Berger, R.; Bissell, M.L.; Borschevsky
Radium
U.S. large-cap stock market index
Pharmaceuticals REGN Health Care Biotechnology Regions Financial Corporation RF Financials Regional Banks Reinsurance Group of America RGA Financials Reinsurance
Russell_1000_Index
Type of copyright licence with no royalties or per-use fees
Royalty-free (RF) material subject to copyright or other intellectual property rights may be used without the need to pay royalties or license fees for
Royalty-free
Technique used to attain a high quality factor in resonant cavities
absence of electrical resistivity in a superconducting material allows an RF resonator to obtain an extremely high quality factor, Q. For example, it is
Superconducting radio frequency
Superconducting_radio_frequency
Wireless communication technology
non-proprietary low-power long-range standard CC430 – an MCU & sub-1 GHz RF transceiver SoC Narrowband IoT – narrowband Internet of things LTE Cat M1 –
LoRa
Prime Minister of Rhodesia from 1964 to 1979
his property largely untouched—Mugabe frequently pointed to Smith's freedom as evidence of Zimbabwe's reconciliation policy. Smith renamed the RF the
Ian_Smith
Flowering plant species known as dandelion
1079/cabicompendium.52773. Retrieved 2019-06-17. van Baarlen P, van Dijk PJ, Hoekstra RF, de Jong JH (October 2000). "Meiotic recombination in sexual diploid and apomictic
Taraxacum_officinale
Bi-metallic product
hookup cables like RG-174 and CATV cable. It is also used in some antennas for RF conducting wires. The first recorded attempt to make copper clad steel wire
Copper-clad_steel
Electronic devices that generate electronic signals
and at varying levels of expense. These types include function generators, RF and microwave signal generators, pitch generators, arbitrary waveform generators
Signal_generator
Hotel group holding company
‹See RfD› The Hongkong and Shanghai Hotels, Limited (HSH) is a Hong Kong-based holding company of a hotel group. It is engaged in the ownership, development
Hongkong_and_Shanghai_Hotels
Chemical element with atomic number 33 (As)
It is a metalloid and one of the pnictogens, and therefore shares many properties with its group 15 neighbors phosphorus and antimony. Arsenic is notoriously
Arsenic
chemistry. It is a tabular arrangement of the elements by their chemical properties that usually uses abbreviated chemical symbols in place of full element
List_of_chemical_elements
Filipino entrepreneur (born 1953)
Land Corporation, a property company founded by Edgar Sia II. With Tan Caktiong's entry, the company was renamed DoubleDragon Properties Corporation. Tan
Tony_Tan_Caktiong
Chemical element with atomic number 64 (Gd)
1002/jmri.21135. ISSN 1053-1807. PMC 2709982. PMID 17969161. Penfield JG, Reilly RF (December 2007). "What nephrologists need to know about gadolinium". Nature
Gadolinium
Loudspeakers that receive audio signals using radio waves
between the properties of the two former. Wireless speakers are composed of two units: a main speaker unit combining the loudspeaker itself with an RF receiver
Wireless_speaker
Mexico ENW Aeronaves Del Noroeste AERONOR Spain EOL Airailes EOLE France RF EOK Aero K AEROHANKUK South Korea established in May 2016; commenced operations
List_of_airline_codes
Research of materials
processing–structure–properties–performance paradigm, in which processing determines structure, structure determines properties, and properties ultimately control
Materials_science
Electronic tracking technology
toll device. The basic Cardullo patent covers the use of radio frequency (RF), sound and light as transmission carriers. The original business plan presented
Radio-frequency identification
Radio-frequency_identification
Passive component (choke) suppressing high-frequency noise in electronic circuits
beads are used as a passive low-pass filter by dissipating radio frequency (RF) energy as heat by design. Ideal inductors, on the other hand, have no resistance
Ferrite_bead
Tree-based ensemble machine learning methods
Kernel Random Forest (KeRF) and showed that it can empirically outperform state-of-art kernel methods. Scornet first defined KeRF estimates and gave the
Random_forest
September 2, 2022. Retrieved September 18, 2022. "Keurig Dr Pepper, VICI Properties and ON Semiconductor Set to Join S&P 500; Others to Join S&P MidCap 400
List_of_S&P_500_companies
Molecular simulation technique
out that in most cases dynamical properties are fairly insensitive to the choice of ε R F {\displaystyle \varepsilon _{RF}} . It can be put in by hand, or
Reaction_field_method
Oxygen measuring device
Zijlstra WJ, Maas AHJ, Moran RF. Definition, significance and measurement of quantities pertaining to the oxygen carrying properties of human blood.. Scand
CO-oximeter
Cubic crystalline form of zirconium dioxide
consists of a cup-shaped crucible surrounded by radio frequency-activated (RF-activated) copper coils and a water-cooling system. Zirconium dioxide thoroughly
Cubic_zirconia
Ruling party of Rhodesia (1965–1979)
The Rhodesian Front (RF) was a white supremacist political party in Southern Rhodesia, subsequently known as Rhodesia. Formed in March 1962 by white Rhodesians
Rhodesian_Front
American semiconductor manufacturer
July 2016, Infineon Technologies agreed to acquire the company's Wolfspeed RF and power electronics devices unit for $850 million. However, the deal was
Wolfspeed
Enclosure of conductive mesh used to block electric fields
phenomenon can be used to protect sensitive electronic equipment (for example RF receivers) from external radio frequency interference (RFI), often during
Faraday_cage
Phase since 2022 of war ongoing since 2014
(18 April 2022). "Denisova: okkupanty derzhat v fil'tratsionnykh lageryakh RF boleye 20 000 mariupol'tsev" Денисова: оккупанты держат в фильтрационных лагерях
Russo-Ukrainian war (2022–present)
Russo-Ukrainian_war_(2022–present)
Scientific journal on RF engineering
International Journal of RF and Microwave Computer-Aided Engineering is a peer-reviewed scientific journal, covering computer-aided design methodologies
International Journal of RF and Microwave Computer-Aided Engineering
International_Journal_of_RF_and_Microwave_Computer-Aided_Engineering
Railroad company in Virginia, later part of CSX
track is now the RF&P Subdivision of the CSX Transportation system; the original corporation is no longer a railroad company. The RF&P was a bridge line
Richmond, Fredericksburg and Potomac Railroad
Richmond,_Fredericksburg_and_Potomac_Railroad
American information technology company (1939–2015)
1977, HP began production of the HP856x spectrum analyzers to complement its RF power meters and sensors capable of measuring signals in excess of 20 GHz
Hewlett-Packard
Chinese business group
‹See RfD› Nan Fung Group (Chinese: 南豐集團) is a privately held group of companies carrying on the business of property development as its core business
Nan_Fung_Group
Electrical cable with concentric conductors
spacers supporting the inner wire. The properties of the dielectric insulator determine some of the electrical properties of the cable. A common choice is a
Coaxial_cable
Financial index
Third Bank (FITB), Keycorp (KEY), Progressive Corp (PGR), Regions Financial (RF), Synovus Financial (SNV), and Wrigley Company (WW) (which was acquired by
S&P_500_Dividend_Aristocrats
Chemical element with atomic number 19 (K)
doi:10.1002/14356007.a07_067. ISBN 978-3-527-30673-2. Greenwood, p. 74 Marx RF (1990). The history of underwater exploration. Courier Dover Publications
Potassium
Russian non-governmental organization
The Chamber of Commerce and Industry of the Russian Federation (RF CCI, Russian: Торгово-промышленная палата Российской Федерации, ТПП РФ) is a non-governmental
Chamber of Commerce and Industry of the Russian Federation
Chamber_of_Commerce_and_Industry_of_the_Russian_Federation
technique makes use of circularly polarized rf fields. Two linearly polarized fields are generated by rf currents in two wires which are oriented parallel
Electron nuclear double resonance
Electron_nuclear_double_resonance
The GR connector, officially the General Radio Type 874, was a type of RF connector used for connecting coaxial cable. Designed by Eduard Karplus, Harold
GR_connector
9th-century Viking leader of the Great Heathen Army
Chippenham (PDF). Chippenham: R.F. Houlston. Archived from the original (PDF) on 4 September 2014. Davies, JR (1997). "Church, Property, and Conflict in Wales
Ubba
Intravenous medication used in anesthesia
contributing to the sedative properties of propofol via CB1 receptor activation. This may explain the psychotomimetic and antiemetic properties of propofol. By contrast
Propofol
Biodegradable polymer
Poly(methyl methacrylate) "Material Properties of Polylactic Acid (PLA), Agro Based Polymers". Matbase - Material Properties Database. Archived from the original
Polylactic_acid
Head of state of Russia
constructed in the Moscow Kremlin. According to the chief of the Kremlin Property Agency construction of a helicopter pad for the president cost 200 million
President_of_Russia
Metal structure which confines microwaves or radio waves for resonance
A microwave cavity or radio frequency cavity (RF cavity) is a special type of resonator, consisting of a closed (or largely closed) metal structure that
Microwave_cavity
Antihistamine drug
559–565. doi:10.1007/bf02244985. PMID 7855217. S2CID 21236268. Orzechowski RF, Currie DS, Valancius CA (January 2005). "Comparative anticholinergic activities
Hydroxyzine
Designation Discovery Properties Ref Permanent Provisional Named after Date Site Discoverer(s) Category Diam. 3001 Michelangelo 1982 BC1 Michelangelo January
List of minor planets: 3001–4000
List_of_minor_planets:_3001–4000
Chemical element with atomic number 5 (B)
English. 32 (7): 950–984. doi:10.1002/anie.199309501. ISSN 0570-0833. Barth RF (2003). "A Critical Assessment of Boron Neutron Capture Therapy: An Overview"
Boron
Hong Kong businessman
‹See RfD› Victor Cha Mou Zing is a Hong Kong businessman and has extensive experience in property development and textile manufacturing. He is the Chairman
Victor_Cha_Mou_Zing
Chinese conglomerate
‹See RfD› Wanda Group (Chinese: 万达集团; pinyin: Wàndá Jítuán), or the Dalian Wanda Group (大连万达), is a Chinese multinational conglomerate founded in Dalian
Wanda_Group
Major League Baseball franchise
Mgr, Coach Retired 1996 Stan Musial OF, 1B, GM Retired 1963 Enos Slaughter RF Retired 1996 Tony La Russa Mgr Retired 2012 Ken Boyer 3B, Mgr, Coach Retired
St._Louis_Cardinals
Country in Southeast Asia
Kyaw; Douka, Katerina; Roberts, Richard G. (January 2018). "pIRIR and IR-RF dating of archaeological deposits at Badahlin and Gu Myaung Caves – First
Myanmar
Historic site in North Carolina, US
The R.F. Outen Pottery is a historic industrial facility at 430 Jefferson Street in Matthews, North Carolina. The roughly 1.5-acre (0.61 ha) property includes
R.F._Outen_Pottery
Chemical compound found in some species of mushrooms
Psychiatr Scand. 151 (5): 557–571. doi:10.1111/acps.13778. PMID 39627679. Leger RF, Unterwald EM (January 2022). "Assessing the effects of methodological differences
Psilocybin
Hotel chain
‹See RfD› Shangri-La Hotels and Resorts (Chinese: 香格里拉酒店) is a multinational hospitality company, founded in 1971 by tycoon Robert Kuok and bearing the
Shangri-La_Hotels_and_Resorts
Chemical element with atomic number 52 (Te)
high durability in poor vacuum environments (lasting for months under use in RF electron guns). This has made it the go to choice for photoemission electron
Tellurium
Chemical compound
Key: IUMDLUONUYWEGQ-UHFFFAOYSA-J SMILES [Es+4].[F-].[F-].[F-].[F-] Properties Chemical formula EsF4 Molar mass 328 g·mol−1 Related compounds Related
Einsteinium_tetrafluoride
Technology for constructing integrated circuits
analog circuits such as image sensors (CMOS sensors), data converters, RF circuits (RF CMOS), and highly integrated transceivers for many types of communication
CMOS
Circuit which produces an optical or electronic sine wave signal
converting the continuous light energy from a pump laser to radio frequency (RF), microwave or mm-wave signals. The OEO is characterized by having very high
Opto-electronic_oscillator
Analog videocassette recording format
modulation. Including side bands, the signal on a VHS tape can use up to 10 MHz of RF bandwidth. VHS horizontal resolution is 240 Television Lines or TVL, about
VHS
American semiconductor company
semiconductor company that designed, manufactured, and supplied high-performance RF modules, components and foundry services. The company was founded in 1985
TriQuint_Semiconductor
Circuit that creates new frequencies from two signals
superheterodyne receiver uses a mixer to combine the incoming radio-frequency signal (RF) with a local-oscillator (LO). This produces an intermediate frequency (IF)
Frequency_mixer
Type of arthritis of the spine
spondyloarthropathy, meaning that tests show no presence of rheumatoid factor (RF) antibodies. As of 2019[update] There is no cure for AS. Treatments may include
Ankylosing_spondylitis
Periodic table of the elements with eight or more periods
existing periods) to illustrate periodically recurring trends in the properties of the elements. Any additional periods are expected to contain more elements
Extended_periodic_table
Type of sideband modulation
combination with RF amplifiers with non-linear properties this causes severe distortions of the transmitted audio signal. Therefore, the average RF power level
Controlled-envelope single-sideband modulation
Controlled-envelope_single-sideband_modulation
Chemical element with atomic number 47 (Ag)
their components. For example, silver is used in high quality connectors for RF, VHF, and higher frequencies, particularly in tuned circuits such as cavity
Silver
American singer and actress (1963–2012)
lifetime'". Associated Press. Factiva aprs000020010829dv8407gnw (Newswires; RF: "Advance", IPC: "sldb0113 | sel----- | tagdsx", IPD: "Entertainment | AP
Whitney_Houston
Vacuum tube used to display images
the glass used on the screen needs to have precise optical properties. The optical properties of the glass used on the screen affect color reproduction
Cathode_ray_tube
Ongoing extinction event caused by human activity
Kopnina H, Cafaro P, Gray J, Ripple WJ, Safina C, Davis J, DellaSala DA, Noss RF, Washington H, Rolston III H, Taylor B, Orlikowska EH, Heister A, Lynn WS
Holocene_extinction
Designation Discovery Properties Ref Permanent Provisional Named after Date Site Discoverer(s) Category Diam. 9001 Slettebak 1981 QE2 Slettebak August
List of minor planets: 9001–10000
List_of_minor_planets:_9001–10000
Diode that emits light from an organic compound
fashion. The hope is to combine the comfort and low cost properties of textile with the OLEDs properties of illumination and low energy consumption. Although
OLED
Non-profit organization owned by Russia
asset size of the state corporation. Deposit Insurance Agency of Russia VEB.RF Fund of Housing and Communal Services Development Cooperation [ru] Olympstroy [ru]
State_corporation_(Russia)
Antenna capable of modifying its frequency and radiation properties dynamically
mechanism (such as RF switches, varactors, mechanical actuators or tunable materials) that enable the intentional redistribution of the RF currents over the
Reconfigurable_antenna
6135-14-514-2482 6135-99-763-7271 55 (alkaline) 012 10.3 × 28.5 Used in small RF devices such as key fob-style garage door openers, wireless doorbells, and
List_of_battery_sizes
RF PROPERTIES
RF PROPERTIES
RF PROPERTIES
RF PROPERTIES
Female
Persian/Iranian
 Variant form of Persian Zulaikha, ZULEIKA means "brilliant beauty."Â
Boy/Male
Hindu, Indian, Marathi, Sanskrit
Lord Vishnu; One who has Studied Four Vedas
Male
English
Anglicized form of Hebrew Yehuwdah, JUDAH means "praised." In the bible, this is the name of many characters, including the fourth son of Jacob and Leah, the founder of one of the twelve tribes of Israel.Â
Boy/Male
Muslim
The Biblical Aesep is the English language equivalent. A Prophet's name.
Girl/Female
Hindu
Male
English
 Anglicized form of Irish Gaelic Donnchadh, DENIS means "brown warrior." Compare with another form of Denis.
Boy/Male
Tamil
Lord of fame
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
Sweet Smelling; Fragrance
Boy/Male
Gujarati, Hindu, Indian, Kannada, Malayalam, Marathi, Telugu
Manifested
Boy/Male
Indian, Punjabi, Sikh
Own God
RF PROPERTIES
RF PROPERTIES
RF PROPERTIES
RF PROPERTIES
RF PROPERTIES
a.
Having the nature, properties, or qualities, of an adult man; characteristic of developed manhood; hence, masterful; forceful; specifically, capable of begetting; -- opposed to womanly, feminine, and puerile; as, virile age, virile power, virile organs.
n.
The property or aggregate properties of a thing by which it is rendered useful or desirable, or the degree of such property or sum of properties; worth; excellence; utility; importance.
a.
Of or pertaining to a trochoid; having the properties of a trochoid.
n.
The distinguishing peculiarity of male or female in both animals and plants; the physical difference between male and female; the assemblage of properties or qualities by which male is distinguished from female.
n.
A rare metallic element of uncertain properties and identity, said to have been found in the mineral gadolinite.
n.
A colorless crystalline substance, isomeric with piperonal, but having weak acid properties. It is extracted from sandalwood.
v. t.
To change the properties of, as caoutchouc, or India rubber, by the process of vulcanization.
v.
The sense by which pressure or traction exerted on the skin is recognized; the sense by which the properties of bodies are determined by contact; the tactile sense. See Tactile sense, under Tactile.
a.
Occupying the same time; pertaining to, or having the properties of, a tautochrone.
v. t.
To change the aspect of; to alter in form, appearance, substance, position, or the like; to make different by a partial change; to modify; as, to vary the properties, proportions, or nature of a thing; to vary a posture or an attitude; to vary one's dress or opinions.
n.
The one of the five senses by which certain properties of bodies (called their taste, savor, flavor) are ascertained by contact with the organs of taste.
n.
A rare metallic element. It occurs quite widely, but in small quantities, and always combined. It is isolated as a soft yellowish white metal, analogous to potassium in most of its properties. Symbol Rb. Atomic weight, 85.2.
n.
A phenol derivative of cymene, C10H13.OH, isomeric with carvacrol, found in oil of thyme, and extracted as a white crystalline substance of a pleasant aromatic odor and strong antiseptic properties; -- called also hydroxy cymene.
a.
Increasing; strengthening; -- a direction indicating a sudden increase of force (abbreviated rf., rfz.) Cf. Forzando, and Sforzando.
n.
The oxide of zirconium, obtained as a white powder, and possessing both acid and basic properties. On account of its infusibility, and brilliant luminosity when incandescent, it is used as an ingredient of sticks for the Drummomd light.
n.
A rare element of the chromium group found in certain minerals, as wolfram and scheelite, and isolated as a heavy steel-gray metal which is very hard and infusible. It has both acid and basic properties. When alloyed in small quantities with steel, it greatly increases its hardness. Symbol W (Wolframium). Atomic weight, 183.6. Specific gravity, 18.
n.
A pale yellow amorphous substance of alkaloidal nature and emetic properties, said to have been extracted from the root and foliage of the violet (Viola).
a.
Having the power to produce growth in plants; as, the vegetative properties of soil.
n.
An instrument to determine the vibrative properties of different kinds of wood.
n.
A rare element of the nitrogen-phosphorus group, found combined, in vanadates, in certain minerals, and reduced as an infusible, grayish-white metallic powder. It is intermediate between the metals and the non-metals, having both basic and acid properties. Symbol V (or Vd, rarely). Atomic weight 51.2.