Vocab Bloom Hub

rocketry

/ˈrɒk.ɪ.tri/

翻译: 研究火箭的设计、研制、试验和使用的工程学科,包括火箭推进、火箭动力学和火箭总体设计等。泛指火箭技术及相关工程领域。

1 个条目

noun

/ˈrɒk.ɪ.tri/C1formalscientific
  • zh研究火箭的设计、研制、试验和使用的工程学科,包括火箭推进、火箭动力学和火箭总体设计等。泛指火箭技术及相关工程领域。

The branch of engineering science that studies the design, development, and operation of rockets.

不可数

  1. C1formalscientific

    The branch of engineering science that studies the design, construction, and operation of rockets.

    zh火箭学

    • He studied rocketry at the university.
    • Advances in rocketry have made space travel possible.
    • The principles of rocketry are based on Newton's laws of motion.
词形
  • rocketries plural form
  • rocketries' possessive plural form
  • rocketry's possessive singular form