“excuse , my mke n terrupton?(抱歉,我可以打断一下吗?)”坐在对面的老外突然抬手打断了他。
姜哲衍见状停下发言,走到会议桌前:“yes, plese.(请便。)”
“cn you turn the powerpot bck to the prevous pge? you ntoned erler tht the optcl elents prted wth ths lqud crystl k hve greter freedom the bton of rdescence nd crcr przton of the reflected lght. cn you ex specfclly how ths wll fcltte tercton wth werble bosensors?”老外一口气甩出了一个超长的问题。