国产999免费视频|亚洲欧美激情综合首页|动漫人妻h无码中文字幕|国产精品欧美日韩视频一区|美女精品人妻视频一区二区|中文亲近交尾bd在线播放|色五月丁香亚洲高清无码国产|久久一区国产男人操女人的视频

        1. position: EnglishChannel  > Oriental Wisdom> The Man Ignited the Dream to Space

          The Man Ignited the Dream to Space

          Source: Sicence and Technology Daily | 2022-06-16 14:34:35 | Author: Staff Reporters


          The Statue of Wan Hu. (PHOTO: VCG)

          By?Staff?Reporters

          In the 1970s, the International Astronomical Union (IAU) named a lunar crater after Ming Dynasty official Wan Hoo, (also known as Wan Hu), in recognition of his daring attempt at space travel. This historical figure may have led us to imagine that space exploration began far earlier than we believe.

          Although the date of his exploration is uncertain (many accounts place him in the 16th century), the majority of sources agreed on his mode of flight. Wan Hu decided to take advantage of China's advanced power and fireworks technology to launch himself into outer space. He had a chair built with 47 "flame rockets" attached. On the day of launching, Wan Hu climbed into his rocket chair and held one massive kite-style parachute, to allow him to fly safely once successfully reaching the heavens. Despite the fact that this seems extremely perilous, Wan Hu would not be discouraged from his goal. Given that there was no aviation technology at the time, his design was remarkably innovative and reasonable. Today the experiment technique seems obvious to modern people, and his quest for sci-tech innovation lives on.

          Nobody knows with certainty what happened to Wan Hu and whether or not he actually succeeded, but his tale, and rather risky attempt to launch himself into space, has motivated many to pursue what was once thought of as unattainable. As humanity progresses upwards and outwards into the cosmos, Wan Hu's desire of fulfilling his dream has been realized by numerous people many years later.

          The legend of Wan Hu was widely disseminated in the book Rockets and Jets by American author Herbert S. Zim in 1945.

          Editor:畢煒梓

          抱歉,您使用的瀏覽器版本過低或開啟了瀏覽器兼容模式,這會(huì)影響您正常瀏覽本網(wǎng)頁

          您可以進(jìn)行以下操作:

          1.將瀏覽器切換回極速模式

          2.點(diǎn)擊下面圖標(biāo)升級(jí)或更換您的瀏覽器

          3.暫不升級(jí),繼續(xù)瀏覽

          繼續(xù)瀏覽
          遂宁市| 磐安县| 曲周县| 平塘县| 石渠县| 赤城县| 西平县| 佛坪县| 上杭县| 牙克石市| 栖霞市| 江口县| 铁岭县| 北宁市| 财经| 三门县| 息烽县| 怀安县| 慈利县| 土默特右旗| 册亨县| 南雄市| 卢氏县| 洛宁县| 诸城市| 高阳县| 壤塘县| 梅州市| 西峡县| 佛坪县| 盐津县| 临武县| 绥江县| 明水县| 尼玛县| 班戈县| 双柏县| 肥东县| 凤庆县| 凤阳县| 万山特区|