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单词 streamline
释义

streamline

/ˈstriːmlʌɪn /
verb [with object]
1 (usually as adjective streamlined) Design or provide with a form that presents very little resistance to a flow of air or water, increasing speed and ease of movement: streamlined passenger trains...
  • Keeping your body straight in the water, keeping streamlined, will determine how fast you'll go.
  • This will burn more fuel because of the extra drag caused by the rudder and because the aircraft is no longer streamlined.
  • Its body is sleek and streamlined, with muscles especially adapted to give a good forward push in water.

Synonyms

aerodynamic;
smooth, sleek, trim, elegant, graceful
technical faired
2Make (an organization or system) more efficient and effective by employing faster or simpler working methods: the company streamlined its operations by removing whole layers of management...
  • It has 24 civilian staff and efforts have been made to improve its computer record system to streamline services.
  • ‘We want to introduce new efficiencies and streamline the service as much as possible,’ Mr McCarthy said.
  • The provincial government, meanwhile, says it is undertaking the changes as part of its effort to streamline the health care system.

Synonyms

efficient, smooth-running, well run, well organized, slick;
modernized, up to date, rationalized, simplified;
time-saving, labour-saving
noun
A line along which the flow of a moving fluid is least turbulent.The flow was largely laminar, and the streamlines remained remarkably coherent and showed little deviation during the course of the experiment....
  • As the wind progresses up the windward slope of the dune form, streamlines are compressed by the dune body, causing an acceleration of flow towards the crest.
  • Notice that each streamline changes in color as its temperature changes.
adjective
1(Of fluid flow) free from turbulence.After the entire body is through the hole, maintain your streamline position and flatten out quickly to direct your energy toward the other end....
  • Once completely submerged in a streamline position, do three, four or five dolphin kicks, building from about 50 percent to 90 percent effort or more.
  • Our swimmers do their kicking drills in a streamline position, on their back, and also on their side (with one arm stretched out and the other on their side).
2 dated Having a streamlined shape: a streamline aeroplane...
  • The controller has a streamline shape that looks more like a stealth airplane than a game controller.
  • This engine gave the aircraft sufficient power to enable its streamline shape to be used to its full advantage.
  • The building on the left is from the ‘decorative’ early period of art deco; on the right is an example from the later, unadorned streamline period.
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更新时间:2025/2/22 16:50:38