Related topics: Measurement
de·flec·tion /dɪˈflekʃən/ noun [countableC, uncountableU] 1 HIT/BUMP INTOthe action of making something change its direction 转向deflection of the deflection of the missile away from its target 使导弹偏离目标
2. TM technical the degree to which the moving part on a measuring instrument moves away from zero 〔计量仪器的指针等的〕偏转度