In 1957, the Space Age began with the launch of Sputnik 1, the first human-made satellite. Since then, the number of objects humans have launched into the universe has risen to the thousands. As these objects complete their missions or become inoperable(不实用的), they are left in orbit ...
Launch of Sputnik 1 - October 4, 1957Sputnik ICiência Hoje Das Crianas
【答案】①标志着②信号【核心词汇】thelaunchof...的发射;thestartof...的开始【翻译】①斯普特尼克一号卫星的发射标志着太空时代的开始。②几乎与太空中宇宙飞船的所有通信都是通过无线电信号实现的。【解析】】①中“thelaunchof”意为“发射”,“theSputnik 1 sate\llite”意为“斯普特尼克一号卫星”,“sign...
4, because it's the anniversary of the 1957 launch of the Soviet Union's Sputnik I, the flight that marked the dawn of the space age. Under the X Prize rules, the American Mojave team has until 8:34 a.m. and 4 seconds PDT on Oct. 13 to complete its second flight. That's ...
The first successful space launch from Baikonur is also the first successful space launch of a satellite —Sputnik-1, which left Earth on Oct. 4, 1957. The cosmodrome only officially received the name "Baikonur," however, after cosmonautYuri Gagarinwent into space on April 12, 1961 — also ...
【答案】①标志着②信号【核心短语词汇】launch ;发射Sputnik I;前苏联的第一颗人造地球卫星。radiosignals;无线电信号【翻译】①前苏联“一星”(Sputnik I)卫星的发射标志着太空时代的开始。②几乎在深空和地球所有的交流是通过无线电信号实现的。【解析】答句中:①根据“thestartoftheSpaceAge”中的start(开始,开...
South Korea would becomethe 10th country to achieve that mark since the Space Age dawned with theSoviet Union's launch of Sputnik in 1957. The United States followed with thelaunch of Explorer 1 the next year. France, Japan, China, theUnited Kingdom, India and Israel later developed and su...
The principal impetus for my entering a career in science … was the successful launching of Sputnik in 1957, and the then current belief that science and technology was going to be where the action was in the coming decades. — Richard E. Smalley ...
Sputnik and the American public opinion Depending on the ideology of the viewer, a Soviet-made moon in the sky, could simultaneously represent an imminent nuclear holocaust, or a hope for oppressed and dispossessed, or -- for small band of space enthusiasts -- the dawn of the interplanetary ...
On October 4, 1957 as Leave It to Beaver premiered on American television, the Soviet Union launched the first man-made object into space, an 84-kilogram satellite carrying only a radio transmitter. While Sputnik immediately shocked the world, its long-term impact was even greater, for it pr...