- frequency domain spectrum analyser
- 频: frequent
- 域: land within certain boundari ...
- 谱: table; chart; register
- 频域分析器: frequency domain analyser; frequency domain analyzer; frequency-domain analyser
- 光谱分析器: optical spectrum analyser; optical spectrum analysis; optical spectrum analyzer; spectralyzer; spectroscopic analyzer; spectrumanalyser
下载手机词典可随时随地查词查翻译