In the last chapter, a novel method of optical voltage sensing based on second harmonic generation in Periodically Poled LiNb03 is proposed.是什么意思_In the last chapter, a novel method of optical voltage sensing based on second harmonic generation in Periodically Poled LiNb03 is proposed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句