The optical waveguide ring resonator is the key sensing unit of the resonator integrated-optic gyro.Its finesse determines the measuring accuracy of the gyro.是什么意思_The optical waveguide ring resonator is the key sensing unit of the resonator integrated-optic gyro.Its finesse determines the measuring accuracy of the gyro.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句