0882名無しさん@英語勉強中 (ワッチョイ c79d-dCfb)
2019/02/17(日) 16:00:31.99ID:6yokJQMc0"There has been speculation that we are about to experience a magnetic polar reversal or excursion.
However, by studying the two most recent excursion events, we show that neither bear resemblance to current changes in the geomagnetic field and therefore it is probably unlikely that such an event is about to happen.
これbear→bearsで校正ミスだよな。一番大事なところでのミスはしらける。