“请牛奔进来答辩!” 1991年8月24日8点15分,随着喊声,一位满身乡气、身材粗壮的小伙子手里拿着他的最新发明——mq测流棒,走进北京友谊宾馆一楼会议室。会议室里气氛严肃,椭圆形会议桌旁坐满了国内有关专家、学者。他们是代表国家审查牛奔主持发明的测流棒,决定其是否能享受国家级奖励。专家们带着苛刻挑剔的神气,向他提出一系列明渠测流的问题。他都对答如流。他的回答,使专家们频频颔首,十分满意。同年12月12日,mq测流棒在全国科技奖励大会上,获科技发明三等奖。是会上209个获奖者中唯一的一个 “Please come back in defense!” At 8:15, August 24, 1991, with a shout, a man full of youthfulness and stoutness took his latest invention, the mq flow rod, Into the Beijing Friendship Hotel on the first floor conference room. Atmosphere in the conference room was serious, oval conference table filled with domestic experts and scholars. They are on behalf of the country to review the Niu Ben presided over the invention of the flow meter, decide whether it can enjoy national awards. Experts with a harsh critical attitude, made to him a series of open channel flow measurement problems. He is right answer. His reply made the experts frequent and very satisfied. December 12 the same year, mq flow probe in the National Science and Technology Awards Conference, won the third prize of invention of science and technology. Is the only one of 209 winners at the conference