recording wavelength

例句：

1. 1.The camera records the wave length of light with high precision.
   相机以高精度记录光波波长。
2. 2.The scientist used a special device to record the wave length of light.
   科学家使用一种特殊的设备来记录光波波长。
3. 3.The recording wavelength is crucial for the analysis of the data.
   记录波长对于数据分析至关重要。