high frequency
英
美
- 高频
详细释义
Noun:
-
3 to 30 megahertz
-
a pitch that is perceived as above other pitches
双语例句
- Dolphins produce a high frequency sound.
海豚可以发出高频音。 - Bollerslev and Engle have some works on high frequency data.
请问这个算是高频数据的问题么?
相关词汇
- HF 高频(=High Fre...
- high pitch 高音调
【近义词】
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