modulation technique的用法和樣例：
例句
- Phase modulation of the laser beam is obtained by EOM in the external cavity.
另外，文中還提出了一種基于雙正弦調制技術(shù)的激光自混合干涉測距系統。 - It is shown a new way for fast implementation of CWT based on amplitude modulation techniques for generating wavelet chain.
該方法利用幅度調制技術(shù)產(chǎn)生小波鏈實(shí)現小波變換，為小波變換的快速實(shí)現提供了新的途徑。
