The first satellite in space, which was launched by the Soviet Union, opened a new era of exploration. The first satellite in space that was small and simple had a great impact. A. which was launched by the Soviet Union B. that was small and simple 相关知识点: 试题来源: 解析 A ...
百度试题 结果1 题目China sent up the first satellite in ___ . A. 1960B. 1960'sC. 1960s'D. 1960s相关知识点: 试题来源: 解析 答案:D 分析总结。 下载作业精灵直接查看整书答案解析立即下载反馈 收藏
aSatellites:The Soviet Union sent up the world's first satellite in 1957. This began the Space Age.Satellites have helped scientists study the earth. Much of our knowledge of the word has come from the information recorded by satellites. 卫星:1957年苏联送了世界的第一枚卫星。 这开始了空间Age...
In-situ detections of a satellite breakup by the SPADUS instrument For the first time, a particle detector in Earth orbit has provided evidence to directly link sub-millimeter orbital debris to a specific satellite breakup... AJ Tuzzolino,RB Mckibben,JA Simpson,... - Space Debris 被引量: ...
[04:20.56]"If we can prove our first wooden satellite works, [04:25.60]we want to pitch it to Elon Musk's SpaceX." [04:31.00]The team said a 10-month experiment [04:34.32]aboard the ISS found that honoki [04:3...
百度试题 结果1 题目The first satellite was launched in the ___. A. 1950s B. 1960s C. 1970s D. 1980s 相关知识点: 试题来源: 解析 A。20世纪50年代发射了第一颗人造卫星。反馈 收藏
Since the first satellite ___ into space in 1957, many more satellites have been launched. A. was sent B. sent C. has been sent D. is sent 相关知识点: 试题来源: 解析 A。解析:本题中“since”引导一个时间状语从句,从句中表示过去的一个具体动作,即1957年第一颗卫星被发射这个动作,要用一...
He was the first Japanese astronaut to ever perform a spacewalk. “We aim to build human habitats using wood in space, such as on the moon and Mars, in the future.” With the satellite now complete, the Kyoto University engineers plan to hand over the spacecraft to JAXA, Japan’s ...
1. Where was the satellite developed? The satellite was developed at Kyoto University. 2. How long will the wooden satellite spend in orbit? The satellite will spend six months in orbit. 3. What advantage does a wooden satellite have over metal satellites?
The world's first wooden satellite was launched into space on Tuesday, soaring its way towards the International Space Station. Developed by a team at Kyoto University, the palm-sized box, named LignoSat was crafted from a magnolia tree. 世界上第一颗木质外壳的卫星于本周二发射升空,飞向了国际...