"While hallucinations could explain some cases, the effect of ball lightning is yet feasible in both nature and the laboratory," Jerby said in an email.

他也不相信幻觉能对所有的球状闪电可以做出解释。“虽然幻觉可以解释某些情况，可是球状闪电仍然在自然界和实验室里是可以实现的”，丘比在一封电子信件中说。

youdao

However, heis confident that, eventually, someone will recreate real, long-livedball-lightning in the laboratory.

然而，他自信最终有人将在实验室创出真实，长时有效的球状闪电。

youdao

Lightning current withstand capacity test of electronic equipment wires and fuse links in low voltage power systems is conducted in laboratory.

通过试验研究了弱电设备电气连线、制电路板及低压系统保险丝管等耐受雷电流的能力。

youdao

Unfortunately, the researchers have not been able to generate ball lightning in the laboratory.

BBC: New lead for fireball riddle

The story began in 2006, when Dr Jerby and Dr Dikhtyar managed to create ball-lightning-like fireballs in their laboratory.

ECONOMIST: Ball lightning

But Dr Graham Hubler, of the United States Naval Research Laboratory, who has taken a keen interest in lightning balls, says the research has much promise.

BBC: New lead for fireball riddle