traction中文什么意思

n.
拖曳，拖拉，牵引；牵引力；〔比喻〕吸力，魅力；【医学】(对于肌肉等的)牵引(术)；〔美国〕市内铁路，有轨电车。 force of traction 拖力。 animal traction 畜力。 motor [steam] traction 汽车[铁路]运输。adj.
-al

• a traction:    抽象; 概括
• traction and counter-traction:    作对抗牵拉
• a traction of heat:    减热

例句与用法

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1. We have shown surface tractions on three rectangular boundary surfaces of the body .
   在这个单元体的三个互相垂直的边界上，我们指明了作用在这些边界面上的面力。
2. Both initial and boundary-value problems, including displacement, traction and mixed boundary conditions are solved .
   解决了初始和边值问题，包括位移的、曳力的和混合的边值条件。
3. The compatible boundary conditions are evidently uniform tractions applied on the inner and outer surfaces of the shell .
   可相容的边值条件显然是作用在球壳的内表面和外表面上的均匀曳力。
4. The stresses acting over the surface of the body must produce tractions which are equivalent to the loads being applied to the body .
   作用在物体整个表面上的应力所产生的面力，必须与作用在物体上的载荷相等。
5. The biomechanics problem concerning the spine ' s traction
   脊柱牵引的生物力学问题

英文释义

名词

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; "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)
   同义词：grip, adhesive friction