ˈhigh-speed
21High-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,… …
22High-speed rail in Europe — High speed rail is emerging in Europe as an increasingly popular and efficient means of transportation. The first high speed rail lines in Europe, built in the 1980s and 1990s, improved travel times on intra national corridors. Since then,… …
23High speed steel — (often abbreviated HSS, sometimes HS) is a material usually used in the manufacture of machine tool bits and other cutters. It is often used in power saw blades and drill bits. It is superior to the older high carbon steel tools used extensively… …
24High Speed Telegraphy — (HST) competitions challenge individuals to correctly receive and copy Morse code transmissions sent at very high speeds. It is most popular in Eastern Europe, where it is one of several activities collectively referred to as radiosport. Most… …
25High-Speed Downlink Packet Access — (HSDPA) is an enhanced 3G (third generation) mobile telephony communications protocol in the High Speed Packet Access (HSPA) family, also dubbed 3.5G, 3G+ or turbo 3G, which allows networks based on Universal Mobile Telecommunications System… …
26High speed transport — High Speed Transports were converted destroyers and destroyer escorts used to support amphibious operations in World War II and afterward. They received the US Hull classification symbol APD; AP for transport and D for destroyer. APDs were… …
27High-Speed Downlink Packet Access — Générations et normes de téléphonie mobile 0G PTT MTS IMTS AMTS 0,5G Autotel/PALM ARP 1G NMT AMPS Hicap CDPD Mobitex DataTac TACS RC2000 C NETZ Comvik NTT …
28High Speed Packet Access — (HSPA) is a collection of mobile telephony protocols that extend and improve the performance of existing UMTS protocols. Two standards, HSDPA and HSUPA, have been established and a further standard, HSPA+, is soon to be released. Overview The two …
29High Speed (disambiguation) — High Speed may refer to: *High Speed, a 1986 pinball game designed by Steve Ritchie and released by Williams Electronics * High Speed, a song by Coldplay from their 2000 album Parachutes *High speed Internet or broadband *High speed train …
30High-speed uplink packet access — Générations et normes de téléphonie mobile 0G PTT MTS IMTS AMTS 0,5G Autotel/PALM ARP 1G NMT AMPS Hicap CDPD Mobitex DataTac TACS RC2000 C NETZ Comvik NTT …
