refract

refractrefractD.J.:[riˈfrækt]K.K.:[rɪˈfrækt]vt.1.■使折射,测定…的折射度

refract[ri'frækt]vt.1.■使(光波、声波等)折射：Light is refracted when it is passed through a prism.光线通过棱镜时产生折射现象。2.■测定屈光度vi.1.■发生折射

refractrefract[riˈfrækt]vt.1.■使折射[波]2.■使屈[曲]折3.■测定...的折射度4.■对...验光refracted ray折射线Water refracts light.水可使光折射。