electroencephalograph

英 [ɪˌlektrəʊen'sefələˌgræf] 美 [ɪˌlektroʊen'sefələˌgræf]

• n. 脑电图仪

英英释义

Noun:

1. medical instrument that records electric currents generated by the brain

例句

用作名词 (n.)

1. Scientists can detect when someone is dreaming by using an electroencephalograph, a machine that registers different brain waves in a sleeping individual.
   科学家能够借助一种脑电图仪探究人们的梦境，这种仪器可以记录一个睡眠个体的不同脑电波。