V2EX rocketry

Rocketry

释义 Definition

rocketry(名词):火箭技术;火箭学;火箭的设计、制造、发射与相关工程学科。(也可泛指与火箭有关的活动与研究领域。)

发音 Pronunciation

/rktri/

例句 Examples

Rocketry has advanced rapidly in the last decade.
火箭技术在过去十年里发展迅速。

Modern rocketry combines physics, engineering, and computer control to reach orbit safely.
现代火箭学结合了物理、工程与计算机控制,以安全进入轨道。

词源 Etymology

rocketry 来自 rocket(火箭)+ 后缀 -ry(表示“行业、技艺、领域或相关活动”,如 poetrymachinery)。rocket 一词可追溯到意大利语 rocchetto,原意与“纱线轴/小圆筒”有关,因早期火箭外形类似而得名,后在英语中固定为“火箭”。

相关词 Related Words

文学与作品 Notable Works

  • Rocket Boys(Homer Hickam Jr.) 以青少年自制火箭为主题的回忆录,涉及大量业余rocketry实践。
  • Ignition!: An Informal History of Liquid Rocket Propellants(John D. Clark) 经典航天推进剂科普/史料作品,聚焦现代rocketry背后的推进技术发展。
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