OThe launch of the Sputnik I satellite signalled the start of the Space Age.②Almost all communications with craft in deep space are achieved through radio signals. 相关知识点: 试题来源: 解析 【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...
【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...
The launch of Sputnik 1, the first satellite orbiting Earth, in 1957, followed by US satellite Explorer 1 in early 1958, triggered what we call the space race. Of course, there had already been space activities undertaken before that date on both sides of the iron curtain. The launch of ...
60 years ago, on 4 October 1957, the USSR successfully launched into space the FIRST SPUTNIK (artificial Earth satellite). From this date begins the countdown of the space age. Information and mathematical software is an integral component of any space project. Discusses the history and future ...
Russia Stages Show of Force Near Ukraine With Launch of Crimean Exercises More Reuters FILE PHOTO: Russian Defence Minister Sergei Shoigu attends Russian President Vladimir Putin's annual address to the Federal Assembly in Moscow, Russia April 21, 2021. Sputnik/Mikhail Klimentyev/K...
These satellites have to move out of the way of all the space junk to make sure they don’t get hit and damaged or destroyed.(可能的风险会迫使航天器重新定向,破坏预先计划的程序,比如太空行走。这些卫星必须避开所有太空垃圾,以确保它们不会被击中、损坏或摧毁)”可知,太空垃圾可能会影响太空探索活动...
A语篇类型:说明文主题:太空垃圾 词数:300 难度:建议用时:7分钟In 1957, the Space Age began with the launch of Sputnik 1, the first man-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...
College graduates earn more wage premiums in states where occupations are more separated between the skilled and the unskilled. 展开▼ 机译:1957年10月4日,苏联将世界上第一颗人造卫星Sputnik 1射入椭圆形低地球轨道。这一意外事件引发了美国与苏联之间的军备竞赛,以及美国以科学为导向的教育改革。人造卫星...
2. The armed forces have launched offensives to recapture lost ground. 这支武装部队已发动进攻要夺回失去的阵地。 3. The army now appears to have launched a counter-offensive. 军队现在似乎已经发起了反攻。 4. In 1957, the Soviets launched Sputnik 1 into outer space. 1957年,苏联人将“斯普特尼...
4. In 1957, the Soviets launched Sputnik 1 into outer space. 1957年,苏联人将“斯普特尼克1号”人造卫星送入了外层空间。 5. Bennett launched a crusade for "moral values" against decadent "liberal relativism." 贝内特发起了一场捍卫“道德价值”、反对腐朽堕落的“自由相对论”的战争。