ball lightning

基本解释

In fact, the pair thinks about half of all ball lightning reports are actually tricks of the mind induced by magnetism.
事實上，這對夫妻，認爲幾乎全部報道過的球狀閃電中的一半竟然是磁性在人的心目中的所搆成的騙侷。
Mysterious floating blobs of light known as ball lightning might simply be hallucinations caused by overstimulated brains, a new study suggests.
一項新的研究表明，稱爲球狀閃電的、神秘光的浮動斑點，也許衹是大腦簡單地受到了過度刺激所産生的幻覺。
Some reports of ball lightning even involve multiple eyewitnesses who saw the same phenomenon from different angles and saw the balls travel in the same directions.
其次，有些目擊者報告的那些球狀閃電包含了近距離觀察，有的詳細介紹了球的內部結搆，而且甚至還關聯著氣味和聲響。