| 单词 | delta frequency |
| 释义 | > as lemmasdelta frequency delta frequency n. the most slowly varying of the ‘brain waves’ recorded by an electroencephalograph, having a frequency of less than about three per second and normally present only during deep sleep. ΚΠ 1961 Lancet 16 Sept. 631/1 Low-amplitude slow activity much of it of delta frequency, compatible with a delirium. < as lemmas |
| 随便看 |
|
英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。