Earth's magnetic field is changing in other ways, too - globally, the magnetic field has weakened 10 percent since the 19th century.

地球的磁场在其它方面也在处于变化中——全球的磁场强度在19世纪后减弱了10%。

youdao

Earth's magnetic field is changing in other ways, too -globally, the magnetic field has weakened 10 percent since the 19th century.

地球的磁场在其它方面也在处于变化中——全球的磁场强度在19世纪后减弱了10%。

youdao

If there's one field that's hurt by this weakened definition of "social," it's social media itself.

如果存在一个领域因为“social”被弱化的定义而受伤的，那必然是社会媒体自己。

youdao

But MEND has been severely weakened since dozens of its field commanders and thousands of gunmen accepted President Yar'Adua's amnesty offer and disarmed.

VOA: standard.2009.12.21

Fifth-ranked Ferrer took advantage of a weakened field and shock defeats for Djokovic and No. 3 Andy Murray by winning his first Masters level tournament, following up his title in Valencia.

CNN: Champion Federer floors Ferrer to reach semis at ATP finals

The dispute over players' contracts and image rights forced West Indies to field a weakened team, captained by Floyd Reifer, in a home series against Bangladesh and the ICC Champions Trophy.

BBC: Gayle returns as Windies skipper

And while it is true that Inter had already beaten the Bianconeri this season, it is equally true that injuries and travel difficulties had forced it to field a severely weakened team.

WSJ: Rest Now, Play Soccer Later