光谱狭缝 meaning in Chinese
spectral slit
Examples
- Spectral slit width
光谱狭缝宽度 - Standard practice for monitoring the calibration of ultraviolet - visible spectrophotometers whose spectral slit width does not exceed 2 nm
光谱狭缝宽度不超过2nm的紫外线-可见光分光光度计的校准监测的标准实施规程