rocketry

英式音标：[ˈrɒkɪtri]

美式音标：[ˈrɑkɪtri]

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概况：

n. 火箭学，火箭技术；火箭（集合称）；火箭研究

词义：

n.

火箭学，火箭技术，火箭（集合称）；

英英释义

rocketry[ 'rɔkitri ]

n.the branch of engineering science that studies rocket design and operation

用法：

权威例句

Model rocketry split nose ejection

History of rocketry and space travel.

History of Rocketry and Space Travel (Book Review)

Virtual Rocketry: Rocket Science Meets Computer Science

High Empire: Rocketry and the popular geopolitics of space exploration, 1944-62

UNIVERSAL CARNOT PROPULSION SYSTEMS FOR TURBO ROCKETRY

UNIVERSAL CARNOT PROPULSION SYSTEMS FOR TURBO ROCKETRY

The history of solid-propellant rocketry - What we do and do not know

Blazing the Trail: The Early History of Spacecraft and Rocketry

Space and the Atom: On the Popular Geopolitics of Cold War Rocketry

同义词：roquette

同根词：rocket

英语词源：

rocketry (n.)

1930, from rocket (n.2) + -ry.

造句：

1. Those were dark days for the Chinese space program. But in the 17 years since, China has mastered its rocketry technology.

这是中国航天的惨淡时光。但在之后的17年里，中国已熟练掌握了火箭技术。

www.ltaaa.com

2. This course contains labs, assignments, projects, and related resources dealing with aircraft and rocketry design concepts.

本课程包括实验、作业、项目设计和关于航天器和火箭设计概念的相关资料。

dict.site

3. Chris, go to your local library and check out a rocketry book or an encyclopedia to learn who first invented gun power to propelled rockets around the 13th century.

去你的当地图书馆查一查火箭书籍或者百科全书，了解下是谁在13世纪左右首先发明了推进火箭的火药。

www.ltaaa.com

4. For whatever reason, rocketry maintains a strong allure for other Silicon Valley technologist-types as well.

无论出于什么原因，火箭技术也对其他的硅谷技术型创业者具有强大的吸引力。

www.51en.com

5. Their research in rocketry blazed the way for space travel.

他们在火箭方面的研究开辟了太空旅行的道路。

《21世纪大英汉词典》

6. The city itself is a rusting 8)relic of the golden age of Russian rocketry, yet if anything, its place in the space industry is heading toward expansion.

整个拜科努尔可谓是俄罗斯火箭技术黄金时代遗存下来的锈迹斑斑的纪念物，如果说这地方有什么值得一提的，那就是它在航天产业中的地位正日益提升。

www.258en.com

7. Still in his 20s, Qian became involved in experiments in rocketry, a field that at that time, the late 1930s, was barely taken seriously.

还在20多岁的青年时期，钱参与了火箭实验，这个领域当时和30年代末期，还是冷门。

www.djzhj.com

8. Still in his 20s, Qian became involved in experiments in rocketry, a field that at that time, the late 1930s, was barely taken seriously.

还在20多岁的青年时期，钱参与了火箭实验，这个领域当时和30年代末期，还是冷门。

www.djzhj.com