Something has gone wrong with the plane.

飞机出故障了。

《新英汉大辞典》

But Arslanian said there was no indication of problems with the plane before it left Rio DE Janeiro on Sunday night en route to Paris.

但是阿斯朗尼亚说在周六晚离开里约热内卢飞往巴黎之前，没有迹象显示飞机有任何问题。

youdao

The telemetry transmitter is used to keep permanent contact with the plane and supply technical data, flight configuration and positional information.

遥感发射器是用来建立与飞机稳定的通信，提供给飞机技术资料，飞机配置和位置信息。

youdao

He is the man accused of trying to bomb an American plane with explosives in his underwear.

VOA: special.2010.01.09

So instead, these would be canceling out wave functions between the two, so we would end up with a nodal plane down the center.

相反，两者之间的,波函数会相互抵消，所以我们在中间会得到一个节面。

麻省理工公开课 - 化学原理课程节选

And just to give you a sense, if you do a cross-cut of this, you cannot show it from this angle, but it should really be sort of a dumbbell shape with the nodal plane in between the two nuclei.

告诉你们这些就是给你们点概念，假如你们把他横切切开，不能从角度上展示，但它还是会保留几分哑铃的形态,以及在两核之间的节面。

麻省理工公开课 - 固态化学导论课程节选

It's just, you know, mechanical problems with the plane, but it was a near miss.

NPR: Airport Security Marked by Hassles

"We would expect them to be with the plane, " Rendle said of the crew.

CNN: STORY HIGHLIGHTS

Shortly afterward, air traffic controllers in Malaysia lost contact with the plane somewhere over the sea between Malaysia and Vietnam.

CNN: Pilot spots large object off Reunion Island