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- 光学外差SSB技术photonic heterodyne SSB technique
- 光学optics
- 外差混频技术heterodyne mixing technique
- 光学显微镜light microscope
- 光学的optical
- 外差椭偏测量技术及其混频误差分析Study on Heterodyne Ellipsometry and Error Analysis of Frequency Mixing
- 光学工程optical engineering
- 光外差磁旋转速度调制光谱技术的参量优化Optimization of optical heterodyne magnetic rotation enhanced velocity modnlation spectroscopy
- 光学仪器optical instrument
- 光学变焦optical zoom
- 应用于光纤无线电系统的一种改进的光外差技术An optical heterodyne technology for radio over fiber system
- 非线性光学nonlinear optics
- 光学过滤技术optical filtering
- 光学咬合技术photocclusion technique
- 光学层析技术optical computed tomography
- 光学测试技术optical detecting technique
- 光学金相技术optical metallographic techniques
- 光学字符识别技术OCRT Optical Character Recognition Technology
- 纳米光学检测技术Optical test and measurement for nanometer technology
- 自适应光学技术Adaptive optics
