传感器和电路濒临故障，NASA 的专家们意识到他们必须做点什么，否则将永远与探测器失去联系。

Sensors and circuits were on the brink of failing and NASA experts realised that they had to do something or lose contact with their probe forever.

youdao

十五分钟后，飞机通过自动电文报告电路故障，然后联系就中断了。

Fifteen minutes later the aircraft reported electrical faults through an automated message. Then contact was lost.

youdao

还有三种联系是与三种传统电路元件有关。

Three more associations correspond to the three traditional circuit elements.

youdao