A rate of movement or operation that is significantly faster than the usual pace, often utilized for transportation or communication purposes.
A term referring specifically to expressways or motorways designed for high-speed travel, where only vehicles are permitted and traffic regulations are tailored for quick transit.
Example:
超高速がコンコルド機の特徴だ。
A type of road designed specifically for vehicles to travel at high speeds, featuring limited access points and reduced intersections to facilitate smoother transportation.
An exclusive roadway where cars can operate without the interruptions typical of regular streets, allowing for efficient long-distance travel due to its construction and lack of traffic signals.
A designated infrastructure that enables rapid movement of vehicles, characterized by multiple lanes in each direction and restrictions on non-motorized traffic.
Example:
私は新しい高速道路をドライブして楽しかった。
A state of motion characterized by a significantly faster rate than usual, often applied to vehicles or processes that operate at remarkable velocities.
The condition of performing actions or operations rapidly, typically exceeding standard speed limits, as in high-speed photography or machinery.
A reference to specialized materials or machinery that can sustain extreme operational speeds without losing performance or integrity, such as in high-speed steel used for cutting tools.
Example:
この高速度道路は東京と名古屋を結んでいる。
A type of nuclear reactor designed to utilize the fast neutrons generated during nuclear fission to sustain a chain reaction, allowing for the production of more fissile material than it consumes.
A specialized nuclear facility that efficiently converts non-fissile material into fissile plutonium, necessitating a complex reprocessing step to extract the generated plutonium for further use.
A reactor technology that promotes the breeding of fuel while using fast neutrons, raising concerns regarding safety and waste management due to the handling of produced plutonium.
A railway system designed to operate at speeds exceeding 200 kilometers per hour, facilitating swift travel between urban areas.
An advanced form of rail transportation that significantly reduces travel time through the use of specially designed trains and tracks.
A mode of transportation that connects cities at high speeds, often characterized by streamlined trains and modern infrastructure to enhance efficiency and comfort.