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 .

现在，头戴蓝色安全帽的建筑工人，约有2500名建筑承包商，趴在高耸入云的锅炉和铁锈斑斑的漏斗旁边的脚手架上工作，以便争取在今年年底让“分解器”恢复到满负荷生产水平。