heterodyning

heterodyning

美 ['het?r?da?n??] 　英 ['het?r?da?n??]

• n.〔電信〕外差法；外差作用；差拍
• adj.外差式的
• v.(使)成拍
• 網絡獨特外差法；獨特的外差法；差拍變頻

詞形變化

第三人稱單數：heterodynes  現在分詞：heterodyning  過去分詞：heterodyned  

英漢解釋

n.	1. 〔電信〕外差法,外差(本機)振蕩器 2. 外差作用 3. 差拍
adj.	1. 外差式的
v.	1. (使)成拍,(使)致差,(使...)混合

英英解釋

adj.	1. consisting of, produced by, or operated by heterodyning signals
v.	1. to combine a received radio-frequency wave with a wave of a different frequency to produce frequencies equal to the sum of and the difference between the original two signals

例句

The heterodyning principle is well known in nonlinear optics as difference frequency generation (DFG).

在非線性光學領域，超外差原理就是著名的差頻產生（DFG）技術。