求翻译：1997rh 5月12日，轰动全球的第二次人机大战宣告结束，“更深的蓝”以3.5：2.5的微弱优势战胜了国际象棋大师。这一结果又一次掀起了自20世纪50年代开始的人工智能热朝。是什么意思？

1997rh 5 12, shocked the world's second man-machine war came to an end, "deeper blue" to 3.5:2.5 slight advantage over a chess master. This result once again set off from the beginning of the 1950s toward artificial heat.

On 12 May 1997 rh, shocked the world by human-machine World War 2 came to an end at a deeper blue, " " The slight advantage to 3.5 2.5 : beat the chess masters. This again, since the 1950s have created artificial intelligent heat toward the beginning.

1997rh on May 12, causes a stir the global second man-machine war to announce the conclusion, “a deeper blue” has defeated chess master by 3.5:2.5 weak superiority.This result has once again raised the artificial intelligence hot dynasty which starts from the 20th century 50's.

1997rh May 12 second person whole world wars ended, "deeper blue" the 3.5:2.5 narrowly beat chess masters. The results again sparking a artificial intelligence heat since in the 1950 of the 20th century.

1997rh 5 12, shocked the world's second man-machine war came to an end, "deeper blue" to 3.5:2.5 slight advantage over a chess master. This result once again set off from the beginning of the 1950s toward artificial heat.