wavemeter meaning in English
【电学】波频计，波长计。
Examples
- Verification regulation of resonance type wavemeter
谐振式波长计试行检定规程 - Wavemeter band meter
波长计频率计 - We have developed a high precision wavemeter with an accuracy of 2 10 ^ ( - 8 ) in measuring vacuum wavelength , and a frequency measurement instrument by femtosecond modelocked laser with an accuracy of commercial cs standard
为了适应研究工作的需要，研制了高精度激光波长计，测量真空波长的准确度可达2 10 ^ ( - 8 )的量级，同时研制了飞秒锁模激光的测频装置，目前的测量精度可与小铯钟的精度相同。