traction是什么意思 traction在线中文翻译

traction 英 [ˈtrækʃn] 美 [ˈtrækʃən]

traction 词典解释

1. 牵引
   ...腰椎间盘突出症的治疗方法很多,其中牵引(traction)被认为是较有效的治疗方法. 根据牵引力的大小和作用时间的长短,可将牵引分为快速牵引(rapid traction)和慢速牵引(slow traction). 快速牵引重量大,作用时间短,多在牵引的同时加中医的手法,...
2. 引力
   ...既不会因为空气的突然流失而发生车祸(车速快时,前轮突然漏气,往往造成车辆侧翻等恶性事故),也不会因突然漏气而碾坏外胎美国交通运输部规定,轿车轮胎上必须有轮胎磨耗(TREAD WEAR)、温度(TEMPERATURE)、牵引力(TRACTION)等标志....

1. (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
   e.g. his leg was in traction for several days
2. the friction between a body and the surface on which it moves (as between an automobile tire and the road)
   Synonym: grip adhesive friction

traction [ˈtrækʃn]