The planet orbiting this star is very different -- with a mass of only about 12 Earths it is likely to be a giant rocky planet: a so-called "super-Earth."

环绕这颗恒星公转的行星与众不同——其质量仅约为 12 颗地球，可能是一颗巨星岩石行星：所谓的“超级地球”。

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Some 12, 000 Muscovites, mostly well-heeled professionals rather than the super-rich, gathered to sample local beers, smoked duck breasts, and cheeses.

000名莫斯科市民，其中大多是穿着考究的专业人士，而不是富豪，聚集在一起品尝当地啤酒，熏鸭胸和奶酪。

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Scientists have worked for 12 years to develop what they call Green Super Rice.

科学家们花了12年时间来研究他们所谓的绿色超级稻。

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He also led the Stormers to South Africa's first-ever Super 12 semi-final three seasons ago.

BBC: Ireland duo on Scotland shortlist

Rush won eight All Black caps and captained the Auckland Blues to the Super 12 title in 2003.

BBC: Cardiff Blues star Xavier Rush future undecided

The side, semi-finalists in the National Provincial Championship last year, have selected 10 players with experience in the Super 12.

BBC: SPORT | Rugby Union | Lions in NZ | Plenty opt for forward strength