1) The Frequency Counter of Microcomputer

微电脑频率计
2) EEG frequency

脑电频率
1.
③It was the negative correlation between EEG frequency and θ wave and θ/β ratio in forehead.
结果1TD组额部脑电频率均慢于对照组(P<0。
4) spatial frequency of the EEG

脑电空间频率
5) EEG frequency analyzer

脑电频率分析器
6) electroacoustic frequency meter

电声频率计
补充资料:频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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