His brainwaves were constantly monitored.是什么意思？

His brainwaves were constantly monitored.

对他的脑电波进行了连续监测。

his

pron. (he的所有格)他的，(he的物主代词)他的东西；det. 属于他的，用于名词前，自己的，指某人的，上帝的；

例句
He claimed that his parents had abandoned him...
他声称父母遗弃了他。

brainwaves

n. 脑波，灵机( brainwave的名词复数 )；

例句
His brainwaves were constantly monitored.
对他的脑电波进行了连续监测。

were

be的过去时复数和第二人称单数形式，有时代替 was,用于条件从句、动词 wish 之后等；

例句
Shops, houses, and vehicles were set ablaze.
店铺、房子和车辆全都陷于火海。

constantly

adv. 不断地，时常地，始终，一直；

例句
Her dedication constantly astonishes me.
她的奉献精神总是让我震惊。

monitored

监控的；

例句
You can initiate policies until the cows come home, but unless they're monitored at a senior level, you won't get results.
你可以花很长时间来制定政策，但除非高层对之进行监管，否则不会有效果。