1) low carrier modulation
低载频调制
2) carrier-frequency modulation
载频调制
1.
Large-shearing electronic speckle pattern interference system with carrier-frequency modulation technique;
载频调制大剪切电子散斑干涉系统
3) low frequency modulation
低频调制
4) subcarrier modulator
副载频调制
5) modulator carrier
调制器载频
6) low frequency light modulation
低频光调制
1.
In this paper,a fiber-optical sensor that uses optic-fiber collimator as optical system of the expended beam and couple,and uses the way of low frequency light modulation for measuring concentration of solution is introduced.
介绍一种利用光纤准直器作扩束耦合光学系统,采用低频光调制方式测量溶液浓度的光纤传感器。
补充资料：低都儿低
1.低而又低，很低。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条