您要查找的是不是：
- 被光阑像散透镜聚焦高斯谢尔模型光束轴上的光谱开关On-Axis Spectral Switches of Gaussian Schell-Model Beams Focused by an Astigmatic Aperture Lens
- 离光束轴散射off beam axis scattering
- 轴axis
- 联轴器shaft joint
- 轴向axial direction
- 轴的axile
- 销轴pin roll
- 同轴电缆coaxial-cable
- 横轴cross shaft
- 半轴semiaxis
- 同轴度proper alignment
- 滚轴roller
- 同轴coaxial
- 间轴countershaft
- 轴流风机axial-flow fan
- 中轴centre shaft
- 压轴a piece of resistance
- 长轴prolate axis
- 时间轴timer shaft
- 极轴polar axis
