
好词典

源自拉丁语 'deflectere'(意为'使弯曲'),由 'de-'(偏离)和 'flectere'(弯曲)组成,后经法语进入英语。
❶ 指物体受力后偏离原方向或位置的弯曲或偏转现象,常见于工程、物理等领域描述材料受力变形。
“The bridge's deflections were measured after heavy traffic.”
(交通高峰期后测量了桥梁的弯曲变形。)
“Engineers calculated the beam's deflections under load.”
(工程师计算了横梁在负重下的偏转幅度。)
❶ 在体育运动中,指球类因碰撞而改变原运动轨迹的行为,如足球被防守队员碰触后变向。
“The goalkeeper saved the shot after a lucky deflection.”
(守门员在球意外变向后扑救了射门。)
“A deflection off the defender sent the ball into the net.”
(球碰到防守队员变向飞入网窝。)
angle of deflection — 物理学中描述物体偏转角度的术语,用于量化偏离原始方向的程度。
“The angle of deflection increased with stronger magnetic fields.”
(磁场强度越大,偏转角度也随之增加。)