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“飞针”亮“绝活”1994年3月27日,是个星期天,中央电视台“东方时空”节目,每周一次深受欢迎的“绝活”专栏,吸引着千千万万观众:屏幕上,只见一位身着橄榄绿迷彩服的武警少尉,手拿一根普普通通缝衣针,面对几米远的一块直立着的3毫米玻璃,稍稍“运气”后,胳膊划了个圆孤,用力一甩,针如流星般飞驰而去,刹那间,随着“喳”的一声,玻璃被穿透,除留下个米粒大小的圆孔,却完好无损。镜头移到中国科学院爆炸力学研究所,对上述过程做了准确无误地测定:飞针速度竟达每秒29米,200兆帕,相当于每平方厘米承受2吨的重量……“太棒了!”“简直神了!”那位熟练的实验人员,看到了这组数据后,情不自禁地喊了起来。细心的观众,一眼“认”出了“他”:去年元宵节,也是中央电视台举办的欢庆晚会,就是这位少尉警官,用缝衣针,穿透圆圆的玻璃鱼缸,留下小小圆孔,水哗哗流出,鱼仍悠哉悠哉的
“Flying pin ” bright “unique skills ” March 27, 1994, is a Sunday, CCTV “Oriental space ” program, once a week popular “unique” column, attracting thousands Million viewers: On the screen, I saw a second lieutenant armed with an olive-green camouflage, an ordinary sewing needle in my hand and a piece of 3mm glass upright several meters away, slightly “lucky” After the arms of a circle solitary, forced to shuffle, the needle like a meteor-like speeding away, in an instant, with the “Cha ” sound, the glass is penetrated, in addition to leaving a hole in the size of rice, but Undamaged The lens was moved to the Institute of Explosive Mechanics of the Chinese Academy of Sciences and the procedure was accurately determined: the flying probe speed was 29 meters per second at 200 MPa, which is equivalent to 2 tons per square centimeter of weight ... “ ! ”“ Is simply god! ”The skilled experimenter, after seeing this group of data, can not help but shout up. Attentive audience, a “recognize ” out of “he ”: last year’s Lantern Festival, is also held by CCTV festivals, is the ensign police officer, with a sewing needle, piercing the round glass aquarium, Leave a small hole, rushing out of the water, the fish are still leisurely carefree