very high
1Very high frequency — (VHF) is the radio frequency range from 30 MHz to 300 MHz. Frequencies immediately below VHF are denoted High frequency (HF), and the next higher frequencies are known as Ultra high frequency (UHF). The frequency allocation is done by ITU. Common …
2Very High Speed ADSL — (VADSL) refers to a high speed ADSL connection. The term is deprecated nowadays so as to not create confusion with VDSL, also an xDSL variation …
3Very high-level programming language — A very high level programming language (VHLL) is a programming language with a very high level of abstraction, used primarily as a professional programmer productivity tool.Very high level programming languages are usually limited to a very… …
4Very high temperature reactor — The Very High Temperature Reactor is a Generation IV reactor concept that uses a graphite moderated nuclear reactor with a once through uranium fuel cycle. This reactor design envisions an outlet temperature of 1000°C. The reactor core can be… …
5Very High Bitrate Digital Subscriber Line — VDSL or VHDSL (Very High Bitrate DSL) [ [http://www.kpn.com/artikel.htm?contentid=2895 KPN KPN starts VDSL trials] ] is a DSL technology providing faster data transmission over a single flat untwisted or twisted pair of copper wires. These fast… …
6Very High Speed Digital Subscriber Line 2 — VDSL2 (Very High Speed Digital Subscriber Line 2) is an access technology that exploits the existing infrastructure of copper wires that were originally deployed for POTS services. It can be deployed from central offices, from fibre fed cabinets… …
7very high frequency — noun Date: 1920 a radio frequency between ultrahigh frequency and high frequency see radio frequency table …
8Advanced Very High Resolution Radiometer — The Advanced Very High Resolution Radiometer (AVHRR) is a space borne sensor embarked on the National Oceanic and Atmospheric Administration (NOAA) family of polar orbiting platforms ( POES). AVHRR instruments measure the reflectance of the Earth …
9High-speed rail — is a type of passenger rail transport that operates significantly faster than the normal speed of rail traffic. Specific definitions include 200 km/h (124 mph) and faster depending on whether the track is upgraded or new by the European Union,… …
10High frequency ventilation — is a type of mechanical ventilation that employs very high respiratory rates (>60 breaths per minute) and very small tidal volumes (usually below anatomical dead space).cite journal |author=Krishnan JA, Brower RG |title=High frequency ventilation …
