1. 挠度：deflector 折射板 | deflexion 挠度 | deformability 形变能力

2. 挠曲：deflector brattice 转向风障 | deflexion 挠曲 | deflocculation 反凝絮

3. 偏斜：deflexibility 向下弯曲 | deflexion 偏斜 | deflorate 过了花期的

4. 挠度;挠曲;变位：挠度多边形 deflection polygon | 挠度;挠曲;变位 deflexion | 可变形的模型 deformable model

noun

1. a turning aside (of your course or attention or concern)

    e.g. a diversion from the main highway
           a digression into irrelevant details
           a deflection from his goal

    Synonym: diversiondeviationdigressiondeflectiondivagation

2. the property of being bent or deflected

    Synonym: deflectionbending

3. the movement of the pointer or pen of a measuring instrument from its zero position

    Synonym: deflection

4. the amount by which a propagating wave is bent

    Synonym: deflectionrefraction