traction

英 [ˈtrækʃn]

美 [ˈtrækʃn]

n.  牵引; 拖拉; 牵引力; 拉力; 牵引(使体内断骨复位的疗法); (车轮等对地面的)附着摩擦力

复数：tractions　

TOEFLIELTS医学

Collins.1 / BNC.15310 / COCA.9977

牛津词典

noun

• 牵引；拖拉；牵引力；拉力
  the action of pulling sth along a surface; the power that is used for doing this
• 牵引（使体内断骨复位的疗法）
  a way of treating a broken bone in your body that involves using special equipment to pull the bone gradually back into its correct place
  1. He spent six weeks in traction after he broke his leg.
     他腿部骨折后做了六个星期的牵引治疗。
• （车轮等对地面的）附着摩擦力
  the force that stops sth, for example the wheels of a vehicle, from sliding on the ground

柯林斯词典

• N-UNCOUNT 牵引(术);牵引治疗
  Tractionis a form of medical treatment, in which weights and pulleys are used to gently pull or stretch an injured part of the body for a period of time. You say that a person who is having this treatment isin traction.
  1. Is there an alternative to traction for a broken leg?…
     对于腿部骨折有什么方法替代牵引治疗吗？
  2. Isabelle's legs were in traction for about two and a half weeks.
     伊莎贝尔的腿做了两周半的牵引治疗。
• (对车辆的)牵引力，拉力
  Tractionis a particular form of power that makes a vehicle move.
• (尤指车轮对地面的)附着摩擦力
  Tractionis the grip that something has on the ground, especially the wheels of a vehicle.

英英释义

noun

• (orthopedics) the act of pulling on a bone or limb (as in a fracture) to relieve pressure or align parts in a special way during healing
  1. his leg was in traction for several days
• the friction between a body and the surface on which it moves (as between an automobile tire and the road)
  Synonym:gripadhesive friction

双语例句

• Described are the mechatronic developments for railway vehicles of the future, especially the suspension system, traction system and braking system.
  全面介绍了机械电子技术在未来铁道车辆特别是悬挂系统、牵引系统和制动系统中的应用和发展。
• Research on Design and Fault Prevention of Grounding System in Traction Substation
  牵引变电所接地系统设计和故障预防研究
• The load characteristics of the traction power supply system are illustrated for the electrified railways.
  阐述了电气化铁路牵引供电系统的负荷特性。
• Arthrosis traction at the knees.
  设计了膝关节牵引功能。
• Is there an alternative to traction for a broken leg?
  对于腿部骨折有什么方法替代牵引治疗吗？
• He's in traction at the moment.
  目前他在接受牵引治疗。
• Induction and Comparative Study on the Test Methods of Traction Drive
  牵引传动试验方法的归纳和对比研究
• Analysis of Railway Signal System Electromagnetic Interference from Traction Power Supply System
  牵引供电系统对铁路信号系统的电磁干扰分析
• In McLaren's case it was more about a lack of traction, overheating tyres and oversteer.
  迈凯轮的情况更多的是牵引、轮胎过热和转向过度的问题。
• Harmonic and Negative Sequence Analysis of Electric Railway Traction Transformer Access to Electric Power System
  电铁牵引变电站接入电力系统谐波和负序分析