论文部分内容阅读
2007年1月17日,科学家将“末日之钟”向前移动了一格。仪式在华盛顿与伦敦同步举行。科学家称,世界已经进入了最危险的时刻!
On January 17, 2007, scientists moved “Doomsday Clock” a square forward. The ceremony was held in Washington in parallel with London. Scientists say the world has entered the most dangerous moment!