Results Background activity waves were normal.

结果背景波均正常。

youdao

Manual commands take precedence over background activity.

手动命令会比背景活动优先采用。

youdao

The EEG in 94 patients with phenylketonuria was analyzed. The abnormality rate of EEG was 65%, mainly showing epileptiform discharges (80%), partly showing background activity abnormality (20%).

本文分析94例苯丙酮尿症患者的脑电图，结果异常率为65%，异常表现以痫样放电为主80%，少数为背景活动异常(20%)。

youdao

The budget came against the background of a sharp contraction in economic activity, far greater than that experienced in other euro-area countries.

ECONOMIST: Ireland's budget