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词汇 smart highway
释义

Definition of smart highway in English:

smart highway

noun

  • A road for which a central computer uses information from traffic flow or individual vehicles to ensure the most efficient movement of traffic, or to enable some form of road pricing to be implemented; specifically (hypothetically) one that provides for driverless vehicles.

Origin

1980s; earliest use found in Business Week.

Definition of smart highway in US English:

smart highway

noun

  • A road for which a central computer uses information from traffic flow or individual vehicles to ensure the most efficient movement of traffic, or to enable some form of road pricing to be implemented; specifically (hypothetically) one that provides for driverless vehicles.

Origin

1980s; earliest use found in Business Week.
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