N any of a series of unmanned Soviet satellites, Sputnik 1 (launched in 1957) being the first man-made satellite to orbit the earth 前苏联人造地球卫星
It continued the efforts, begun in 1961, by Project OSCAR—a US-based group that built and launched the very first nongovernmental satellite just four years after Sputnik.
它延续了1961年由奥斯卡计划开始的行动。奥斯卡计划是一个总部设在美国的组织，在人造卫星“斯普特尼克”之后仅四年就制造并发射了第一颗非政府卫星。
The first Cube Sat was created in the early 2000s, as a way of enabling Stanford graduate students to design, build, test and operate a spacecraft with similar capabilities to the USSR's Sputnik.
第一个立方卫星是在2000年代初创建的，目的是使斯坦福大学的研究生能够设计、建造、测试和操作具有与苏联人造卫星类似功能的航天器。
A new Sputnik moment might change their minds.
一个新的斯普特尼克时刻可能会改变他们的想法。
The eighty-three kilogram satellite, called Sputnik, had two radios that sent signals as it circled the world.
VOA: special.2009.06.10
The Soviet successes with its Sputnik satellites caused the United States to change its space plans.
VOA: special.2009.06.10
The attempt was made on December sixth, soon after the first two Sputnik launches.
VOA: special.2009.06.10
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