19世纪的人们曾对20世纪进行了大胆预测,他们说对了多少?近日,美国的科学杂志向世人公布了一篇写于1900年1月初的预言文章,你不妨看一看,再想一想,就可找到颇有意思的答案。无线电报及电话通讯:马可尼发明的无线电通讯将更加进步,不仅电报,无线电话也能与世界各国直接联络。远距离照相机:几十年后, In the 19th century, people boldly predicted the 20th century. What did they say right? Recently, a U.S. science magazine published a prophecy article written in early January 1900. You may wish to take a look and think again Think, you can find quite interesting answer. Radiotelegraphy and Telephony: Marconi invented radios to make further progress. Telegraphy and wireless telephony can also communicate directly with all countries in the world. Long-range camera: Decades later,