| 单词 | 太空飞行 |
| 释义 | 〔touchdown〕The contact, or moment of contact, of a landing aircraft or spacecraft with the landing surface.触地、触地时刻：着陆的飞机或太空飞行器与着陆平面的接触或接触的时刻〔window〕a brief window of opportunity for a space mission; a window of vulnerability during which the air force was subject to attack.从事太空飞行任务的最佳时机；空军力量易受攻击的危险阶段〔linkup〕a linkup of two orbiting spacecraft.轨道上两个太空飞行器的会合〔blockhouse〕A heavily reinforced building used for launch operations of missiles and space launch vehicles.火箭发射防护室：用于发射导弹和太空飞行器的牢固建筑物〔Korolev〕Soviet scientist. As director of the Soviet space program, he was responsible for many pioneering achievements, including the first Soviet liquid-fueled rocket (1933), the first Intercontinental Ballistic Missile (1957), and the first manned space flight (1961).柯罗雷夫，谢尔盖·帕夫落维奇：苏联科学家。苏联太空计划的指导者，他率领取得许多领先成就，包括第一台苏联液态燃料火箭（1933年）、首度洲际弹道飞弹（1957年），及首度载人太空飞行（1961年）〔rocket〕A vehicle or device propelled by one or more rocket engines, especially such a vehicle designed to travel through space.火箭：尤指为太空飞行而设计制造的，由一个或多个火箭发动机推动的飞行器或飞行装置〔retrorocket〕A rocket engine used to retard, arrest, or reverse the motion of a vehicle, such as an aircraft, a missile, or a spacecraft.制动火箭：用于阻滞、抑制或使运载物（如飞行器、导弹或太空飞行器）反向运动的火箭引擎〔abort〕abort a trip because of illness; abort a spaceflight; abort a takeoff.因病而中止旅行；取消一次太空飞行；取消起飞〔crewed〕a crewed space flight.一次载人太空飞行 |
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