多级单轴取向
multi-stage uniaxial orientation
傍轴轴向色差
paraxial longitudingal chromatic aberration
超导轴向轴承
Superconducting thrust bearing
单波总相当轴向位移
total equivalent axial movement per convolution
单位轴功率制冷量
refrigeration capacity per shaft power
单轴向拉伸薄膜
uniaxially-stretched film