Matter funnels into the supermassive black hole from a ring of material circling around it and called an accretion disk .
在黑洞周围旋转的物质环带叫做吸积盘,其中的物质沿着漏斗状的通道进入这个超大质量的黑洞中。
For example , why do funnels form in the first place , and what makes some tornadoes strong while others are barely a wisp ?
比方说:为什么起初会形成漏斗状漩涡?是什么因素促使龙卷风时强时弱?
Through state-controlled banks it funnels the nation 's savings to large politically favoured firms .
通过国家控股银行,国家大部分存款都贷给了政策扶持的大公司。
Now blue-helmeted construction workers , some of roughly 2500 contractors , crawl over the scaffolding that covers its two towering boilers and rusted red funnels , labouring to get the cracker back into full production by the end of this year .